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		<h1>Ứng Dụng Giao Thức Modbus Trong Servo SV630 Inovance</h1>
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			<p bis_size="{&#039;x&#039;:20,&#039;y&#039;:20,&#039;w&#039;:1177,&#039;h&#039;:62,&#039;abs_x&#039;:247,&#039;abs_y&#039;:652}" data-end="225" data-start="3">Trong một hệ thống điều khiển tự động, khả năng giao tiếp giữa các thiết bị như PLC, HMI và servo là yếu tố then chốt giúp đảm bảo sự vận hành mượt mà. Servo SV630 Inovance không chỉ nổi bật về hiệu suất điều khiển mà còn hỗ trợ giao thức truyền thông Modbus, một tiêu chuẩn công nghiệp phổ biến, dễ triển khai và tương thích cao. Bài viết này từ HDE sẽ cung cấp cái nhìn sâu sắc về giao thức truyền thông Servo SV630 Inovance, các cấu hình phần cứng và cách cài đặt chi tiết. Cùng khám phá ngay!</p>

<div bis_size="{&#039;x&#039;:20,&#039;y&#039;:95,&#039;w&#039;:1177,&#039;h&#039;:500,&#039;abs_x&#039;:247,&#039;abs_y&#039;:727}" class="image-center"><img alt="Servo SV630 Inovance" bis_size="{&#039;x&#039;:208,&#039;y&#039;:95,&#039;w&#039;:800,&#039;h&#039;:500,&#039;abs_x&#039;:435,&#039;abs_y&#039;:727}" height="500" src="https://inovancevietnam.vn/uploads/news/2025_08/servo-sv630-inovance.jpg" width="800" /></div>

<h2 bis_size="{&#039;x&#039;:20,&#039;y&#039;:611,&#039;w&#039;:1177,&#039;h&#039;:23,&#039;abs_x&#039;:247,&#039;abs_y&#039;:1243}" data-end="225" data-start="3"><strong bis_size="{&#039;x&#039;:20,&#039;y&#039;:611,&#039;w&#039;:662,&#039;h&#039;:22,&#039;abs_x&#039;:247,&#039;abs_y&#039;:1243}">Giao thức truyền thông Servo SV630 Inovance – Đặc điểm và ứng dụng</strong></h2>

<p bis_size="{&#039;x&#039;:20,&#039;y&#039;:651,&#039;w&#039;:1177,&#039;h&#039;:41,&#039;abs_x&#039;:247,&#039;abs_y&#039;:1283}" data-end="225" data-start="3">Servo SV630 Inovance được trang bị giao thức truyền thông Modbus, cho phép kết nối nhiều thiết bị điều khiển như PLC, HMI, và các bộ truyền động khác trong cùng một hệ thống mạng. Các giao thức truyền thông được hỗ trợ bởi SV630 bao gồm:</p>

<h3 bis_size="{&#039;x&#039;:20,&#039;y&#039;:707,&#039;w&#039;:1177,&#039;h&#039;:21,&#039;abs_x&#039;:247,&#039;abs_y&#039;:1339}" data-end="225" data-start="3"><span bis_size="{&#039;x&#039;:20,&#039;y&#039;:707,&#039;w&#039;:477,&#039;h&#039;:20,&#039;abs_x&#039;:247,&#039;abs_y&#039;:1339}" style="font-size:18px;"><strong bis_size="{&#039;x&#039;:20,&#039;y&#039;:707,&#039;w&#039;:477,&#039;h&#039;:20,&#039;abs_x&#039;:247,&#039;abs_y&#039;:1339}">1. RS485 – Kết nối đa thiết bị và khoảng cách truyền dài</strong></span></h3>

<p bis_size="{&#039;x&#039;:20,&#039;y&#039;:744,&#039;w&#039;:1177,&#039;h&#039;:41,&#039;abs_x&#039;:247,&#039;abs_y&#039;:1376}" data-end="225" data-start="3">Servo SV630 hỗ trợ giao thức RS485, giúp kết nối nhiều thiết bị trong cùng một mạng truyền thông theo mô hình master-slave. Với khả năng chống nhiễu tốt và phạm vi truyền xa lên đến 1.200 m, RS485 là lựa chọn lý tưởng cho các hệ thống điều khiển phân tán trong nhà máy. Đặc biệt phù hợp với những ứng dụng yêu cầu điều khiển nhiều trục mà vẫn đảm bảo chi phí hợp lý.</p>

<h3 bis_size="{&#039;x&#039;:20,&#039;y&#039;:801,&#039;w&#039;:1177,&#039;h&#039;:21,&#039;abs_x&#039;:247,&#039;abs_y&#039;:1433}" data-end="225" data-start="3"><span bis_size="{&#039;x&#039;:20,&#039;y&#039;:801,&#039;w&#039;:574,&#039;h&#039;:20,&#039;abs_x&#039;:247,&#039;abs_y&#039;:1433}" style="font-size:18px;"><strong bis_size="{&#039;x&#039;:20,&#039;y&#039;:801,&#039;w&#039;:574,&#039;h&#039;:20,&#039;abs_x&#039;:247,&#039;abs_y&#039;:1433}">2. RS232 – Kết nối đơn giản và hiệu quả cho ứng dụng quy mô nhỏ</strong></span></h3>

<p bis_size="{&#039;x&#039;:20,&#039;y&#039;:838,&#039;w&#039;:1177,&#039;h&#039;:41,&#039;abs_x&#039;:247,&#039;abs_y&#039;:1470}" data-end="225" data-start="3">Với RS232, người dùng có thể thiết lập kết nối trực tiếp giữa SV630 và các thiết bị điều khiển như máy tính, PLC, hoặc HMI. Giao thức này rất đơn giản, dễ dàng cấu hình và đủ ổn định cho các ứng dụng quy mô nhỏ hoặc các công tác cài đặt, bảo trì. RS232 hoạt động hiệu quả trong các tình huống không cần truyền thông đa thiết bị.</p>

<h3 bis_size="{&#039;x&#039;:20,&#039;y&#039;:895,&#039;w&#039;:1177,&#039;h&#039;:21,&#039;abs_x&#039;:247,&#039;abs_y&#039;:1527}" data-end="225" data-start="3"><span bis_size="{&#039;x&#039;:20,&#039;y&#039;:895,&#039;w&#039;:490,&#039;h&#039;:20,&#039;abs_x&#039;:247,&#039;abs_y&#039;:1527}" style="font-size:18px;"><strong bis_size="{&#039;x&#039;:20,&#039;y&#039;:895,&#039;w&#039;:490,&#039;h&#039;:20,&#039;abs_x&#039;:247,&#039;abs_y&#039;:1527}">3. CAN – Truyền thông tốc độ cao và đồng bộ hóa thiết bị</strong></span></h3>

<p bis_size="{&#039;x&#039;:20,&#039;y&#039;:931,&#039;w&#039;:1177,&#039;h&#039;:62,&#039;abs_x&#039;:247,&#039;abs_y&#039;:1563}" data-end="225" data-start="3">Giao thức CAN được tích hợp trong SV630 hỗ trợ truyền thông tốc độ cao, đảm bảo sự đồng bộ giữa nhiều thiết bị trong cùng một hệ thống. Với khả năng giảm số lượng dây tín hiệu, CAN tối ưu hóa kết nối và mang lại tính linh hoạt trong việc thiết lập mạng, đặc biệt là trong các dây chuyền sản xuất hiện đại. Đây là lựa chọn lý tưởng cho các hệ thống yêu cầu sự phối hợp nhịp nhàng giữa nhiều thiết bị tự động hóa.</p>

<h3 bis_size="{&#039;x&#039;:20,&#039;y&#039;:1009,&#039;w&#039;:1177,&#039;h&#039;:21,&#039;abs_x&#039;:247,&#039;abs_y&#039;:1641}" data-end="225" data-start="3"><span bis_size="{&#039;x&#039;:20,&#039;y&#039;:1009,&#039;w&#039;:670,&#039;h&#039;:20,&#039;abs_x&#039;:247,&#039;abs_y&#039;:1641}" style="font-size:18px;"><strong bis_size="{&#039;x&#039;:20,&#039;y&#039;:1009,&#039;w&#039;:670,&#039;h&#039;:20,&#039;abs_x&#039;:247,&#039;abs_y&#039;:1641}">4. EtherCAT – Giao thức thời gian thực tối ưu cho ngành công nghiệp hiện đại</strong></span></h3>

<p bis_size="{&#039;x&#039;:20,&#039;y&#039;:1046,&#039;w&#039;:1177,&#039;h&#039;:62,&#039;abs_x&#039;:247,&#039;abs_y&#039;:1678}" data-end="225" data-start="3">Servo SV630 Inovance có điểm nổi bật&nbsp;là hỗ trợ EtherCAT, giao thức truyền thông thời gian thực thế hệ mới. Với tốc độ truyền lên đến 2×100 Mbps và độ trễ cực thấp (~0.1 ms), EtherCAT cho phép điều khiển đồng bộ lên đến 300 trục với sai số chỉ 15 ns. Giao thức này cũng hỗ trợ chu kỳ cập nhật lệnh nhanh lên đến 1 ms hoặc 250 µs (với tải nhẹ). EtherCAT đáp ứng hoàn hảo yêu cầu khắt khe của các ứng dụng trong robot, CNC, máy cắt dây và dán keo tự động.</p>

<h2 bis_size="{&#039;x&#039;:20,&#039;y&#039;:1124,&#039;w&#039;:1177,&#039;h&#039;:23,&#039;abs_x&#039;:247,&#039;abs_y&#039;:1756}" data-end="225" data-start="3"><span bis_size="{&#039;x&#039;:20,&#039;y&#039;:1126,&#039;w&#039;:494,&#039;h&#039;:20,&#039;abs_x&#039;:247,&#039;abs_y&#039;:1758}" style="font-size:18px;"><strong bis_size="{&#039;x&#039;:20,&#039;y&#039;:1126,&#039;w&#039;:494,&#039;h&#039;:20,&#039;abs_x&#039;:247,&#039;abs_y&#039;:1758}">Lợi ích của giao thức truyền thông Servo SV630 Inovance</strong></span></h2>

<p bis_size="{&#039;x&#039;:20,&#039;y&#039;:1164,&#039;w&#039;:1177,&#039;h&#039;:41,&#039;abs_x&#039;:247,&#039;abs_y&#039;:1796}" data-end="225" data-start="3">Việc tích hợp đa dạng giao thức truyền thông như RS485, RS232, CAN và EtherCAT giúp Servo SV630 Inovance dễ dàng thích ứng với nhiều mô hình hệ thống khác nhau. Điều này mang đến sự linh hoạt trong việc lựa chọn giải pháp phù hợp với nhu cầu kỹ thuật và ngân sách của mỗi doanh nghiệp.</p>

<h2 bis_size="{&#039;x&#039;:20,&#039;y&#039;:1222,&#039;w&#039;:1177,&#039;h&#039;:23,&#039;abs_x&#039;:247,&#039;abs_y&#039;:1854}" data-end="225" data-start="3"><span bis_size="{&#039;x&#039;:20,&#039;y&#039;:1224,&#039;w&#039;:510,&#039;h&#039;:20,&#039;abs_x&#039;:247,&#039;abs_y&#039;:1856}" style="font-size:18px;"><strong bis_size="{&#039;x&#039;:20,&#039;y&#039;:1224,&#039;w&#039;:510,&#039;h&#039;:20,&#039;abs_x&#039;:247,&#039;abs_y&#039;:1856}">Cấu hình phần cứng và cách cài đặt giao thức truyền thông</strong></span></h2>

<p bis_size="{&#039;x&#039;:20,&#039;y&#039;:1262,&#039;w&#039;:1177,&#039;h&#039;:83,&#039;abs_x&#039;:247,&#039;abs_y&#039;:1894}" data-end="225" data-start="3">- Cấu hình phần cứng: Để sử dụng giao thức Modbus với SV630, người dùng cần kết nối RS485, RS232, CAN hoặc EtherCAT với các thiết bị điều khiển phù hợp. Phần cứng sẽ yêu cầu các cổng giao tiếp như RS485 hoặc EtherCAT để thiết lập kết nối mạng giữa các thiết bị.<br bis_size="{&#039;x&#039;:446,&#039;y&#039;:1284,&#039;w&#039;:0,&#039;h&#039;:15,&#039;abs_x&#039;:673,&#039;abs_y&#039;:1916}" />
- Cài đặt giao thức: Cài đặt giao thức truyền thông trên SV630 rất đơn giản thông qua phần mềm cấu hình Inovance. Người dùng có thể dễ dàng thiết lập các tham số giao thức như địa chỉ thiết bị, tốc độ truyền, và kiểu giao thức thông qua giao diện người dùng trực quan.</p>

<div class="image-center">
<figure bis_size="{&#039;x&#039;:40,&#039;y&#039;:1358,&#039;w&#039;:1137,&#039;h&#039;:459,&#039;abs_x&#039;:267,&#039;abs_y&#039;:1990}" class="image"><img alt="Servo SV630 Inovance" bis_size="{&#039;x&#039;:208,&#039;y&#039;:1368,&#039;w&#039;:800,&#039;h&#039;:412,&#039;abs_x&#039;:435,&#039;abs_y&#039;:2000}" height="412" src="https://inovancevietnam.vn/uploads/news/2025_08/servo-sv630-inovance.png" width="800" />
<figcaption bis_size="{&#039;x&#039;:50,&#039;y&#039;:1787,&#039;w&#039;:1117,&#039;h&#039;:20,&#039;abs_x&#039;:277,&#039;abs_y&#039;:2419}">Servo SV630 Inovance được trang bị 2 cổng truyền thông song song</figcaption>
</figure>
</div>
Các chân kết nối truyền thông của servo Inovance SV630 gồm:

<div bis_size="{&#039;x&#039;:20,&#039;y&#039;:1848,&#039;w&#039;:1177,&#039;h&#039;:0,&#039;abs_x&#039;:247,&#039;abs_y&#039;:2480}"><img alt="Giao thuc servo SV630" bis_size="{&#039;x&#039;:20,&#039;y&#039;:1848,&#039;w&#039;:800,&#039;h&#039;:340,&#039;abs_x&#039;:247,&#039;abs_y&#039;:2480}" class="image-left" height="340" src="https://inovancevietnam.vn/uploads/news/2025_08/giao-thuc-servo-sv630.png" width="800" /></div>

<div bis_size="{&#039;x&#039;:20,&#039;y&#039;:1848,&#039;w&#039;:1177,&#039;h&#039;:601,&#039;abs_x&#039;:247,&#039;abs_y&#039;:2480}" class="image-center"><img alt="Servo SV630 Inovance" bis_size="{&#039;x&#039;:208,&#039;y&#039;:2188,&#039;w&#039;:800,&#039;h&#039;:261,&#039;abs_x&#039;:435,&#039;abs_y&#039;:2820}" height="261" src="https://inovancevietnam.vn/uploads/news/2025_08/servo-sv630-inovance1.png" width="800" /></div>

<h3 bis_size="{&#039;x&#039;:20,&#039;y&#039;:2464,&#039;w&#039;:1177,&#039;h&#039;:21,&#039;abs_x&#039;:247,&#039;abs_y&#039;:3096}" data-end="225" data-start="3" style="text-align: justify;"><span bis_size="{&#039;x&#039;:20,&#039;y&#039;:2464,&#039;w&#039;:423,&#039;h&#039;:20,&#039;abs_x&#039;:247,&#039;abs_y&#039;:3096}" style="font-size:18px;"><strong bis_size="{&#039;x&#039;:20,&#039;y&#039;:2464,&#039;w&#039;:423,&#039;h&#039;:20,&#039;abs_x&#039;:247,&#039;abs_y&#039;:3096}" data-end="51" data-start="3">1. RS485 – Giao thức phổ biến trong công nghiệp</strong></span></h3>

<p bis_size="{&#039;x&#039;:20,&#039;y&#039;:2501,&#039;w&#039;:1177,&#039;h&#039;:20,&#039;abs_x&#039;:247,&#039;abs_y&#039;:3133}" data-end="225" data-start="3" style="text-align: justify;">Để sử dụng giao thức truyền thông servo SV630 Inovance với PLC qua RS485, bạn cần sử dụng cáp ba lõi có lớp bảo vệ chống nhiễu (shielded). Ba dây dẫn được kết nối như sau:</p>

<ul bis_size="{&#039;x&#039;:20,&#039;y&#039;:2535,&#039;w&#039;:1177,&#039;h&#039;:216,&#039;abs_x&#039;:247,&#039;abs_y&#039;:3167}" data-end="318" data-start="227">
	<li bis_size="{&#039;x&#039;:60,&#039;y&#039;:2535,&#039;w&#039;:1097,&#039;h&#039;:20,&#039;abs_x&#039;:287,&#039;abs_y&#039;:3167}" data-end="249" data-start="227">
	<p bis_size="{&#039;x&#039;:60,&#039;y&#039;:2535,&#039;w&#039;:1097,&#039;h&#039;:20,&#039;abs_x&#039;:287,&#039;abs_y&#039;:3167}" data-end="249" data-start="229"><strong bis_size="{&#039;x&#039;:60,&#039;y&#039;:2537,&#039;w&#039;:47,&#039;h&#039;:15,&#039;abs_x&#039;:287,&#039;abs_y&#039;:3169}" data-end="239" data-start="229">RS485+</strong> (Pin 4)</p>
	</li>
	<li bis_size="{&#039;x&#039;:60,&#039;y&#039;:2569,&#039;w&#039;:1097,&#039;h&#039;:20,&#039;abs_x&#039;:287,&#039;abs_y&#039;:3201}" data-end="272" data-start="250">
	<p bis_size="{&#039;x&#039;:60,&#039;y&#039;:2569,&#039;w&#039;:1097,&#039;h&#039;:20,&#039;abs_x&#039;:287,&#039;abs_y&#039;:3201}" data-end="272" data-start="252"><strong bis_size="{&#039;x&#039;:60,&#039;y&#039;:2571,&#039;w&#039;:44,&#039;h&#039;:15,&#039;abs_x&#039;:287,&#039;abs_y&#039;:3203}" data-end="262" data-start="252">RS485-</strong> (Pin 5)</p>
	</li>
	<li bis_size="{&#039;x&#039;:60,&#039;y&#039;:2603,&#039;w&#039;:1097,&#039;h&#039;:148,&#039;abs_x&#039;:287,&#039;abs_y&#039;:3235}" data-end="318" data-start="273">
	<p bis_size="{&#039;x&#039;:60,&#039;y&#039;:2603,&#039;w&#039;:1097,&#039;h&#039;:20,&#039;abs_x&#039;:287,&#039;abs_y&#039;:3235}" data-end="318" data-start="275"><strong bis_size="{&#039;x&#039;:60,&#039;y&#039;:2605,&#039;w&#039;:28,&#039;h&#039;:15,&#039;abs_x&#039;:287,&#039;abs_y&#039;:3237}" data-end="282" data-start="275">GND</strong> (Pin 8 – tham chiếu tín hiệu RS485)</p>

	<div bis_size="{&#039;x&#039;:60,&#039;y&#039;:2636,&#039;w&#039;:1097,&#039;h&#039;:115,&#039;abs_x&#039;:287,&#039;abs_y&#039;:3268}" class="image-center"><img alt="Servo SV630 Inovance 2" bis_size="{&#039;x&#039;:208,&#039;y&#039;:2636,&#039;w&#039;:800,&#039;h&#039;:115,&#039;abs_x&#039;:435,&#039;abs_y&#039;:3268}" height="115" src="https://inovancevietnam.vn/uploads/news/2025_08/servo-sv630-inovance-2.png" width="800" /></div>
	</li>
</ul>

<p bis_size="{&#039;x&#039;:20,&#039;y&#039;:2764,&#039;w&#039;:1177,&#039;h&#039;:83,&#039;abs_x&#039;:247,&#039;abs_y&#039;:3396}" data-end="751" data-start="320">Ngoài ra, lớp vỏ chống nhiễu (PE – shield layer) phải được nối đất đúng cách. Cả hai đầu của đường truyền RS485 cần được gắn điện trở 120Ω để tránh phản xạ tín hiệu. Cấu hình chân kết nối giữa drive và PLC phải đảm bảo thứ tự: <strong bis_size="{&#039;x&#039;:191,&#039;y&#039;:2787,&#039;w&#039;:78,&#039;h&#039;:15,&#039;abs_x&#039;:418,&#039;abs_y&#039;:3419}" data-end="562" data-start="547">485+ ↔ 485+</strong>, <strong bis_size="{&#039;x&#039;:277,&#039;y&#039;:2787,&#039;w&#039;:72,&#039;h&#039;:15,&#039;abs_x&#039;:504,&#039;abs_y&#039;:3419}" data-end="579" data-start="564">485- ↔ 485-</strong>, <strong bis_size="{&#039;x&#039;:356,&#039;y&#039;:2787,&#039;w&#039;:78,&#039;h&#039;:15,&#039;abs_x&#039;:583,&#039;abs_y&#039;:3419}" data-end="594" data-start="581">GND ↔ GND</strong>. Với mạng RS485 có nhiều thiết bị (multi-drive), cần sử dụng mô hình nối dây chuyền (daisy chain) và đảm bảo tất cả các GND của thiết bị được nối đất chuẩn.<br bis_size="{&#039;x&#039;:178,&#039;y&#039;:2808,&#039;w&#039;:0,&#039;h&#039;:15,&#039;abs_x&#039;:405,&#039;abs_y&#039;:3440}" />
&nbsp;</p>

<div bis_size="{&#039;x&#039;:20,&#039;y&#039;:2861,&#039;w&#039;:1177,&#039;h&#039;:238,&#039;abs_x&#039;:247,&#039;abs_y&#039;:3493}" class="image-center"><img alt="Servo SV630 Inovance 3" bis_size="{&#039;x&#039;:208,&#039;y&#039;:2861,&#039;w&#039;:800,&#039;h&#039;:238,&#039;abs_x&#039;:435,&#039;abs_y&#039;:3493}" height="238" src="https://inovancevietnam.vn/uploads/news/2025_08/servo-sv630-inovance-3.png" width="800" /></div>

<p bis_size="{&#039;x&#039;:20,&#039;y&#039;:3112,&#039;w&#039;:1177,&#039;h&#039;:20,&#039;abs_x&#039;:247,&#039;abs_y&#039;:3744}" data-end="875" data-start="753"><strong bis_size="{&#039;x&#039;:20,&#039;y&#039;:3114,&#039;w&#039;:107,&#039;h&#039;:15,&#039;abs_x&#039;:247,&#039;abs_y&#039;:3746}" data-end="773" data-start="753">Lưu ý quan trọng</strong>: Không được kết nối nhầm chân <strong bis_size="{&#039;x&#039;:320,&#039;y&#039;:3114,&#039;w&#039;:28,&#039;h&#039;:15,&#039;abs_x&#039;:547,&#039;abs_y&#039;:3746}" data-end="811" data-start="804">GND</strong> và <strong bis_size="{&#039;x&#039;:370,&#039;y&#039;:3114,&#039;w&#039;:38,&#039;h&#039;:15,&#039;abs_x&#039;:597,&#039;abs_y&#039;:3746}" data-end="823" data-start="815">CGND</strong>, vì điều này có thể gây hỏng hệ thống truyền thông.</p>

<div bis_size="{&#039;x&#039;:20,&#039;y&#039;:3145,&#039;w&#039;:1177,&#039;h&#039;:197,&#039;abs_x&#039;:247,&#039;abs_y&#039;:3777}" class="image-center"><img alt="Servo SV630 Inovance 4" bis_size="{&#039;x&#039;:208,&#039;y&#039;:3145,&#039;w&#039;:800,&#039;h&#039;:197,&#039;abs_x&#039;:435,&#039;abs_y&#039;:3777}" height="197" src="https://inovancevietnam.vn/uploads/news/2025_08/servo-sv630-inovance-4.png" width="800" /></div>

<h3 bis_size="{&#039;x&#039;:20,&#039;y&#039;:3358,&#039;w&#039;:1177,&#039;h&#039;:21,&#039;abs_x&#039;:247,&#039;abs_y&#039;:3990}" data-end="1018" data-start="880"><span bis_size="{&#039;x&#039;:20,&#039;y&#039;:3358,&#039;w&#039;:325,&#039;h&#039;:20,&#039;abs_x&#039;:247,&#039;abs_y&#039;:3990}" style="font-size:18px;"><strong bis_size="{&#039;x&#039;:20,&#039;y&#039;:3358,&#039;w&#039;:325,&#039;h&#039;:20,&#039;abs_x&#039;:247,&#039;abs_y&#039;:3990}" data-end="919" data-start="880">2. RS232 – Giao tiếp với máy tính (PC)</strong></span></h3>

<p bis_size="{&#039;x&#039;:20,&#039;y&#039;:3394,&#039;w&#039;:1177,&#039;h&#039;:20,&#039;abs_x&#039;:247,&#039;abs_y&#039;:4026}" data-end="1018" data-start="880">Khi cần cấu hình hoặc nạp thông số từ máy tính, servo SV630 hỗ trợ giao tiếp RS232 qua các chân:</p>

<ul bis_size="{&#039;x&#039;:20,&#039;y&#039;:3428,&#039;w&#039;:1177,&#039;h&#039;:88,&#039;abs_x&#039;:247,&#039;abs_y&#039;:4060}" data-end="1131" data-start="1020">
	<li bis_size="{&#039;x&#039;:60,&#039;y&#039;:3428,&#039;w&#039;:1097,&#039;h&#039;:20,&#039;abs_x&#039;:287,&#039;abs_y&#039;:4060}" data-end="1068" data-start="1020">
	<p bis_size="{&#039;x&#039;:60,&#039;y&#039;:3428,&#039;w&#039;:1097,&#039;h&#039;:20,&#039;abs_x&#039;:287,&#039;abs_y&#039;:4060}" data-end="1068" data-start="1022"><strong bis_size="{&#039;x&#039;:60,&#039;y&#039;:3430,&#039;w&#039;:31,&#039;h&#039;:15,&#039;abs_x&#039;:287,&#039;abs_y&#039;:4062}" data-end="1031" data-start="1022">Pin 6</strong>: RS232-TXD (truyền dữ liệu đến PC)</p>
	</li>
	<li bis_size="{&#039;x&#039;:60,&#039;y&#039;:3462,&#039;w&#039;:1097,&#039;h&#039;:20,&#039;abs_x&#039;:287,&#039;abs_y&#039;:4094}" data-end="1114" data-start="1069">
	<p bis_size="{&#039;x&#039;:60,&#039;y&#039;:3462,&#039;w&#039;:1097,&#039;h&#039;:20,&#039;abs_x&#039;:287,&#039;abs_y&#039;:4094}" data-end="1114" data-start="1071"><strong bis_size="{&#039;x&#039;:60,&#039;y&#039;:3464,&#039;w&#039;:31,&#039;h&#039;:15,&#039;abs_x&#039;:287,&#039;abs_y&#039;:4096}" data-end="1080" data-start="1071">Pin 7</strong>: RS232-RXD (nhận dữ liệu từ PC)</p>
	</li>
	<li bis_size="{&#039;x&#039;:60,&#039;y&#039;:3496,&#039;w&#039;:1097,&#039;h&#039;:20,&#039;abs_x&#039;:287,&#039;abs_y&#039;:4128}" data-end="1131" data-start="1115">
	<p bis_size="{&#039;x&#039;:60,&#039;y&#039;:3496,&#039;w&#039;:1097,&#039;h&#039;:20,&#039;abs_x&#039;:287,&#039;abs_y&#039;:4128}" data-end="1131" data-start="1117"><strong bis_size="{&#039;x&#039;:60,&#039;y&#039;:3498,&#039;w&#039;:31,&#039;h&#039;:15,&#039;abs_x&#039;:287,&#039;abs_y&#039;:4130}" data-end="1126" data-start="1117">Pin 8</strong>: GND</p>
	</li>
</ul>

<p bis_size="{&#039;x&#039;:20,&#039;y&#039;:3530,&#039;w&#039;:1177,&#039;h&#039;:41,&#039;abs_x&#039;:247,&#039;abs_y&#039;:4162}" data-end="1341" data-start="1133">Khi kết nối với máy tính, hãy sử dụng cáp RS232 chuyên dụng hoặc bộ chuyển đổi USB sang RS232. Inovance khuyến nghị sử dụng model <strong bis_size="{&#039;x&#039;:830,&#039;y&#039;:3532,&#039;w&#039;:89,&#039;h&#039;:15,&#039;abs_x&#039;:1057,&#039;abs_y&#039;:4164}" data-end="1279" data-start="1263">Z-TEK ZE551A</strong> (chip FT232, đi kèm cáp USB 0.8m) để đảm bảo kết nối ổn định.</p>

<div class="image-center">
<figure bis_size="{&#039;x&#039;:40,&#039;y&#039;:3584,&#039;w&#039;:1137,&#039;h&#039;:405,&#039;abs_x&#039;:267,&#039;abs_y&#039;:4216}" class="image"><img alt="Servo SV630 Inovance 5" bis_size="{&#039;x&#039;:208,&#039;y&#039;:3594,&#039;w&#039;:800,&#039;h&#039;:358,&#039;abs_x&#039;:435,&#039;abs_y&#039;:4226}" height="358" src="https://inovancevietnam.vn/uploads/news/2025_08/servo-sv630-inovance-5.png" width="800" />
<figcaption bis_size="{&#039;x&#039;:50,&#039;y&#039;:3959,&#039;w&#039;:1117,&#039;h&#039;:20,&#039;abs_x&#039;:277,&#039;abs_y&#039;:4591}">RS232 – Giao tiếp với máy tính (PC)</figcaption>
</figure>
</div>

<h3 bis_size="{&#039;x&#039;:20,&#039;y&#039;:4005,&#039;w&#039;:1177,&#039;h&#039;:21,&#039;abs_x&#039;:247,&#039;abs_y&#039;:4637}" data-end="1548" data-start="1346"><span bis_size="{&#039;x&#039;:20,&#039;y&#039;:4005,&#039;w&#039;:141,&#039;h&#039;:20,&#039;abs_x&#039;:247,&#039;abs_y&#039;:4637}" style="font-size:18px;"><strong bis_size="{&#039;x&#039;:20,&#039;y&#039;:4005,&#039;w&#039;:141,&#039;h&#039;:20,&#039;abs_x&#039;:247,&#039;abs_y&#039;:4637}" data-end="1363" data-start="1346">3. Giao tiếp CAN</strong></span></h3>

<p bis_size="{&#039;x&#039;:20,&#039;y&#039;:4042,&#039;w&#039;:1177,&#039;h&#039;:20,&#039;abs_x&#039;:247,&#039;abs_y&#039;:4674}" data-end="1548" data-start="1346">Mặc dù giao thức Modbus là chính, servo SV630 vẫn hỗ trợ cổng giao tiếp CAN. Các chân kết nối của cáp truyền thông CAN giữa bộ điều khiển servo (đầu A – RJ45) và PLC (đầu B) như sau:</p>

<ul bis_size="{&#039;x&#039;:20,&#039;y&#039;:4076,&#039;w&#039;:1177,&#039;h&#039;:88,&#039;abs_x&#039;:247,&#039;abs_y&#039;:4708}" data-end="1631" data-is-last-node="" data-is-only-node="" data-start="1550">
	<li bis_size="{&#039;x&#039;:60,&#039;y&#039;:4076,&#039;w&#039;:1097,&#039;h&#039;:20,&#039;abs_x&#039;:287,&#039;abs_y&#039;:4708}" data-end="1569" data-start="1550">
	<p bis_size="{&#039;x&#039;:60,&#039;y&#039;:4076,&#039;w&#039;:1097,&#039;h&#039;:20,&#039;abs_x&#039;:287,&#039;abs_y&#039;:4708}" data-end="1569" data-start="1552"><strong bis_size="{&#039;x&#039;:60,&#039;y&#039;:4078,&#039;w&#039;:31,&#039;h&#039;:15,&#039;abs_x&#039;:287,&#039;abs_y&#039;:4710}" data-end="1561" data-start="1552">Pin 1</strong>: CANH</p>
	</li>
	<li bis_size="{&#039;x&#039;:60,&#039;y&#039;:4109,&#039;w&#039;:1097,&#039;h&#039;:20,&#039;abs_x&#039;:287,&#039;abs_y&#039;:4741}" data-end="1589" data-start="1570">
	<p bis_size="{&#039;x&#039;:60,&#039;y&#039;:4109,&#039;w&#039;:1097,&#039;h&#039;:20,&#039;abs_x&#039;:287,&#039;abs_y&#039;:4741}" data-end="1589" data-start="1572"><strong bis_size="{&#039;x&#039;:60,&#039;y&#039;:4111,&#039;w&#039;:31,&#039;h&#039;:15,&#039;abs_x&#039;:287,&#039;abs_y&#039;:4743}" data-end="1581" data-start="1572">Pin 2</strong>: CANL</p>
	</li>
	<li bis_size="{&#039;x&#039;:60,&#039;y&#039;:4143,&#039;w&#039;:1097,&#039;h&#039;:20,&#039;abs_x&#039;:287,&#039;abs_y&#039;:4775}" data-end="1631" data-is-last-node="" data-start="1590">
	<p bis_size="{&#039;x&#039;:60,&#039;y&#039;:4143,&#039;w&#039;:1097,&#039;h&#039;:20,&#039;abs_x&#039;:287,&#039;abs_y&#039;:4775}" data-end="1631" data-is-last-node="" data-start="1592"><strong bis_size="{&#039;x&#039;:60,&#039;y&#039;:4145,&#039;w&#039;:31,&#039;h&#039;:15,&#039;abs_x&#039;:287,&#039;abs_y&#039;:4777}" data-end="1601" data-start="1592">Pin 3</strong>: CGND (mass truyền thông CAN)</p>
	</li>
</ul>
Bảng sau hướng dẫn cách đấu nối chân tín hiệu giữa bộ điều khiển servo (đầu A – RJ45) và PLC (đầu B) khi sử dụng giao thức truyền thông RS485:

<table bis_size="{&#039;x&#039;:20,&#039;y&#039;:4198,&#039;w&#039;:485,&#039;h&#039;:164,&#039;abs_x&#039;:247,&#039;abs_y&#039;:4830}" border="1">
	<tbody bis_size="{&#039;x&#039;:23,&#039;y&#039;:4201,&#039;w&#039;:479,&#039;h&#039;:24,&#039;abs_x&#039;:250,&#039;abs_y&#039;:4833}">
		<tr bis_size="{&#039;x&#039;:23,&#039;y&#039;:4201,&#039;w&#039;:479,&#039;h&#039;:24,&#039;abs_x&#039;:250,&#039;abs_y&#039;:4833}">
			<th bis_size="{&#039;x&#039;:23,&#039;y&#039;:4201,&#039;w&#039;:222,&#039;h&#039;:24,&#039;abs_x&#039;:250,&#039;abs_y&#039;:4833}">Phía bộ điều khiển (A) – Cổng RJ45</th>
			<th bis_size="{&#039;x&#039;:247,&#039;y&#039;:4201,&#039;w&#039;:51,&#039;h&#039;:24,&#039;abs_x&#039;:474,&#039;abs_y&#039;:4833}">&nbsp;</th>
			<th bis_size="{&#039;x&#039;:301,&#039;y&#039;:4201,&#039;w&#039;:94,&#039;h&#039;:24,&#039;abs_x&#039;:528,&#039;abs_y&#039;:4833}">Phía PLC (B)</th>
			<th bis_size="{&#039;x&#039;:398,&#039;y&#039;:4201,&#039;w&#039;:104,&#039;h&#039;:24,&#039;abs_x&#039;:625,&#039;abs_y&#039;:4833}">&nbsp;</th>
		</tr>
	</tbody>
	<tbody bis_size="{&#039;x&#039;:23,&#039;y&#039;:4228,&#039;w&#039;:479,&#039;h&#039;:131,&#039;abs_x&#039;:250,&#039;abs_y&#039;:4860}">
		<tr bis_size="{&#039;x&#039;:23,&#039;y&#039;:4228,&#039;w&#039;:479,&#039;h&#039;:24,&#039;abs_x&#039;:250,&#039;abs_y&#039;:4860}">
			<td bis_size="{&#039;x&#039;:23,&#039;y&#039;:4228,&#039;w&#039;:222,&#039;h&#039;:24,&#039;abs_x&#039;:250,&#039;abs_y&#039;:4860}">Loại truyền thông</td>
			<td bis_size="{&#039;x&#039;:247,&#039;y&#039;:4228,&#039;w&#039;:51,&#039;h&#039;:24,&#039;abs_x&#039;:474,&#039;abs_y&#039;:4860}">Số chân</td>
			<td bis_size="{&#039;x&#039;:301,&#039;y&#039;:4228,&#039;w&#039;:94,&#039;h&#039;:24,&#039;abs_x&#039;:528,&#039;abs_y&#039;:4860}">Mô tả</td>
			<td bis_size="{&#039;x&#039;:398,&#039;y&#039;:4228,&#039;w&#039;:104,&#039;h&#039;:24,&#039;abs_x&#039;:625,&#039;abs_y&#039;:4860}">Loại truyền thông</td>
		</tr>
		<tr bis_size="{&#039;x&#039;:23,&#039;y&#039;:4254,&#039;w&#039;:479,&#039;h&#039;:24,&#039;abs_x&#039;:250,&#039;abs_y&#039;:4886}">
			<td bis_size="{&#039;x&#039;:23,&#039;y&#039;:4254,&#039;w&#039;:222,&#039;h&#039;:24,&#039;abs_x&#039;:250,&#039;abs_y&#039;:4886}"><strong bis_size="{&#039;x&#039;:25,&#039;y&#039;:4258,&#039;w&#039;:39,&#039;h&#039;:15,&#039;abs_x&#039;:252,&#039;abs_y&#039;:4890}">RS485</strong></td>
			<td bis_size="{&#039;x&#039;:247,&#039;y&#039;:4254,&#039;w&#039;:51,&#039;h&#039;:24,&#039;abs_x&#039;:474,&#039;abs_y&#039;:4886}">4</td>
			<td bis_size="{&#039;x&#039;:301,&#039;y&#039;:4254,&#039;w&#039;:94,&#039;h&#039;:24,&#039;abs_x&#039;:528,&#039;abs_y&#039;:4886}">485+</td>
			<td bis_size="{&#039;x&#039;:398,&#039;y&#039;:4254,&#039;w&#039;:104,&#039;h&#039;:24,&#039;abs_x&#039;:625,&#039;abs_y&#039;:4886}"><strong bis_size="{&#039;x&#039;:400,&#039;y&#039;:4258,&#039;w&#039;:39,&#039;h&#039;:15,&#039;abs_x&#039;:627,&#039;abs_y&#039;:4890}">RS485</strong></td>
		</tr>
		<tr bis_size="{&#039;x&#039;:23,&#039;y&#039;:4281,&#039;w&#039;:479,&#039;h&#039;:24,&#039;abs_x&#039;:250,&#039;abs_y&#039;:4913}">
			<td bis_size="{&#039;x&#039;:23,&#039;y&#039;:4281,&#039;w&#039;:222,&#039;h&#039;:24,&#039;abs_x&#039;:250,&#039;abs_y&#039;:4913}">&nbsp;</td>
			<td bis_size="{&#039;x&#039;:247,&#039;y&#039;:4281,&#039;w&#039;:51,&#039;h&#039;:24,&#039;abs_x&#039;:474,&#039;abs_y&#039;:4913}">5</td>
			<td bis_size="{&#039;x&#039;:301,&#039;y&#039;:4281,&#039;w&#039;:94,&#039;h&#039;:24,&#039;abs_x&#039;:528,&#039;abs_y&#039;:4913}">485-</td>
			<td bis_size="{&#039;x&#039;:398,&#039;y&#039;:4281,&#039;w&#039;:104,&#039;h&#039;:24,&#039;abs_x&#039;:625,&#039;abs_y&#039;:4913}">&nbsp;</td>
		</tr>
		<tr bis_size="{&#039;x&#039;:23,&#039;y&#039;:4308,&#039;w&#039;:479,&#039;h&#039;:24,&#039;abs_x&#039;:250,&#039;abs_y&#039;:4940}">
			<td bis_size="{&#039;x&#039;:23,&#039;y&#039;:4308,&#039;w&#039;:222,&#039;h&#039;:24,&#039;abs_x&#039;:250,&#039;abs_y&#039;:4940}">&nbsp;</td>
			<td bis_size="{&#039;x&#039;:247,&#039;y&#039;:4308,&#039;w&#039;:51,&#039;h&#039;:24,&#039;abs_x&#039;:474,&#039;abs_y&#039;:4940}">8</td>
			<td bis_size="{&#039;x&#039;:301,&#039;y&#039;:4308,&#039;w&#039;:94,&#039;h&#039;:24,&#039;abs_x&#039;:528,&#039;abs_y&#039;:4940}">GND</td>
			<td bis_size="{&#039;x&#039;:398,&#039;y&#039;:4308,&#039;w&#039;:104,&#039;h&#039;:24,&#039;abs_x&#039;:625,&#039;abs_y&#039;:4940}">&nbsp;</td>
		</tr>
		<tr bis_size="{&#039;x&#039;:23,&#039;y&#039;:4335,&#039;w&#039;:479,&#039;h&#039;:24,&#039;abs_x&#039;:250,&#039;abs_y&#039;:4967}">
			<td bis_size="{&#039;x&#039;:23,&#039;y&#039;:4335,&#039;w&#039;:222,&#039;h&#039;:24,&#039;abs_x&#039;:250,&#039;abs_y&#039;:4967}">–</td>
			<td bis_size="{&#039;x&#039;:247,&#039;y&#039;:4335,&#039;w&#039;:51,&#039;h&#039;:24,&#039;abs_x&#039;:474,&#039;abs_y&#039;:4967}">Vỏ bọc</td>
			<td bis_size="{&#039;x&#039;:301,&#039;y&#039;:4335,&#039;w&#039;:94,&#039;h&#039;:24,&#039;abs_x&#039;:528,&#039;abs_y&#039;:4967}">PE (lớp bảo vệ)</td>
			<td bis_size="{&#039;x&#039;:398,&#039;y&#039;:4335,&#039;w&#039;:104,&#039;h&#039;:24,&#039;abs_x&#039;:625,&#039;abs_y&#039;:4967}">–</td>
		</tr>
	</tbody>
</table>
Ghi chú:<br bis_size="{&#039;x&#039;:68,&#039;y&#039;:4365,&#039;w&#039;:0,&#039;h&#039;:15,&#039;abs_x&#039;:295,&#039;abs_y&#039;:4997}" data-end="1095" data-start="1092" />
Cách kết nối này áp dụng khi cần truyền thông thời gian thực giữa nhiều thiết bị tốc độ cao. Tuy vậy, trong phạm vi giao thức Modbus – RS485 vẫn là lựa chọn phổ biến và tối ưu nhất.
<h2 bis_size="{&#039;x&#039;:20,&#039;y&#039;:4420,&#039;w&#039;:1177,&#039;h&#039;:23,&#039;abs_x&#039;:247,&#039;abs_y&#039;:5052}" data-end="85" data-start="57"><span bis_size="{&#039;x&#039;:20,&#039;y&#039;:4422,&#039;w&#039;:197,&#039;h&#039;:20,&#039;abs_x&#039;:247,&#039;abs_y&#039;:5054}" style="font-size:18px;"><strong bis_size="{&#039;x&#039;:20,&#039;y&#039;:4422,&#039;w&#039;:197,&#039;h&#039;:20,&#039;abs_x&#039;:247,&#039;abs_y&#039;:5054}" data-end="83" data-start="57">Cấu trúc khung dữ liệu</strong></span></h2>

<p bis_size="{&#039;x&#039;:20,&#039;y&#039;:4460,&#039;w&#039;:1177,&#039;h&#039;:41,&#039;abs_x&#039;:247,&#039;abs_y&#039;:5092}" data-end="334" data-start="87">Bộ điều khiển servo SV630 phân loại tham số thành hai dạng: 16-bit và 32-bit, dựa theo độ dài dữ liệu. Việc đọc hoặc ghi các tham số này được thực hiện thông qua giao thức Modbus RTU. Tùy vào độ dài dữ liệu, mã lệnh sử dụng sẽ khác nhau như sau:</p>

<table bis_size="{&#039;x&#039;:20,&#039;y&#039;:4515,&#039;w&#039;:241,&#039;h&#039;:111,&#039;abs_x&#039;:247,&#039;abs_y&#039;:5147}" border="1" data-end="584" data-start="336">
	<tbody bis_size="{&#039;x&#039;:23,&#039;y&#039;:4518,&#039;w&#039;:235,&#039;h&#039;:24,&#039;abs_x&#039;:250,&#039;abs_y&#039;:5150}">
		<tr bis_size="{&#039;x&#039;:23,&#039;y&#039;:4518,&#039;w&#039;:235,&#039;h&#039;:24,&#039;abs_x&#039;:250,&#039;abs_y&#039;:5150}" data-end="384" data-start="336">
			<th bis_size="{&#039;x&#039;:23,&#039;y&#039;:4518,&#039;w&#039;:181,&#039;h&#039;:24,&#039;abs_x&#039;:250,&#039;abs_y&#039;:5150}" data-col-size="sm" data-end="373" data-start="336">Thao tác</th>
			<th bis_size="{&#039;x&#039;:206,&#039;y&#039;:4518,&#039;w&#039;:52,&#039;h&#039;:24,&#039;abs_x&#039;:433,&#039;abs_y&#039;:5150}" data-col-size="sm" data-end="384" data-start="373">Mã lệnh</th>
		</tr>
	</tbody>
	<tbody bis_size="{&#039;x&#039;:23,&#039;y&#039;:4544,&#039;w&#039;:235,&#039;h&#039;:78,&#039;abs_x&#039;:250,&#039;abs_y&#039;:5176}" data-end="584" data-start="435">
		<tr bis_size="{&#039;x&#039;:23,&#039;y&#039;:4544,&#039;w&#039;:235,&#039;h&#039;:24,&#039;abs_x&#039;:250,&#039;abs_y&#039;:5176}" data-end="484" data-start="435">
			<td bis_size="{&#039;x&#039;:23,&#039;y&#039;:4544,&#039;w&#039;:181,&#039;h&#039;:24,&#039;abs_x&#039;:250,&#039;abs_y&#039;:5176}" data-col-size="sm" data-end="473" data-start="435">Đọc tham số 16-bit hoặc 32-bit</td>
			<td bis_size="{&#039;x&#039;:206,&#039;y&#039;:4544,&#039;w&#039;:52,&#039;h&#039;:24,&#039;abs_x&#039;:433,&#039;abs_y&#039;:5176}" data-col-size="sm" data-end="484" data-start="473">0x03</td>
		</tr>
		<tr bis_size="{&#039;x&#039;:23,&#039;y&#039;:4571,&#039;w&#039;:235,&#039;h&#039;:24,&#039;abs_x&#039;:250,&#039;abs_y&#039;:5203}" data-end="534" data-start="485">
			<td bis_size="{&#039;x&#039;:23,&#039;y&#039;:4571,&#039;w&#039;:181,&#039;h&#039;:24,&#039;abs_x&#039;:250,&#039;abs_y&#039;:5203}" data-col-size="sm" data-end="523" data-start="485">Ghi tham số 16-bit</td>
			<td bis_size="{&#039;x&#039;:206,&#039;y&#039;:4571,&#039;w&#039;:52,&#039;h&#039;:24,&#039;abs_x&#039;:433,&#039;abs_y&#039;:5203}" data-col-size="sm" data-end="534" data-start="523">0x06</td>
		</tr>
		<tr bis_size="{&#039;x&#039;:23,&#039;y&#039;:4598,&#039;w&#039;:235,&#039;h&#039;:24,&#039;abs_x&#039;:250,&#039;abs_y&#039;:5230}" data-end="584" data-start="535">
			<td bis_size="{&#039;x&#039;:23,&#039;y&#039;:4598,&#039;w&#039;:181,&#039;h&#039;:24,&#039;abs_x&#039;:250,&#039;abs_y&#039;:5230}" data-col-size="sm" data-end="573" data-start="535">Ghi tham số 32-bit</td>
			<td bis_size="{&#039;x&#039;:206,&#039;y&#039;:4598,&#039;w&#039;:52,&#039;h&#039;:24,&#039;abs_x&#039;:433,&#039;abs_y&#039;:5230}" data-col-size="sm" data-end="584" data-start="573">0x10</td>
		</tr>
	</tbody>
</table>

<h3 bis_size="{&#039;x&#039;:20,&#039;y&#039;:4641,&#039;w&#039;:1177,&#039;h&#039;:22,&#039;abs_x&#039;:247,&#039;abs_y&#039;:5273}" data-end="136" data-start="98"><span bis_size="{&#039;x&#039;:20,&#039;y&#039;:4642,&#039;w&#039;:257,&#039;h&#039;:20,&#039;abs_x&#039;:247,&#039;abs_y&#039;:5274}" style="font-size:18px;"><strong bis_size="{&#039;x&#039;:20,&#039;y&#039;:4642,&#039;w&#039;:257,&#039;h&#039;:20,&#039;abs_x&#039;:247,&#039;abs_y&#039;:5274}">1. Mã lệnh đọc tham số: <strong bis_size="{&#039;x&#039;:229,&#039;y&#039;:4638,&#039;w&#039;:48,&#039;h&#039;:26,&#039;abs_x&#039;:456,&#039;abs_y&#039;:5270}" data-end="134" data-start="126">0x03</strong></strong></span></h3>

<p bis_size="{&#039;x&#039;:20,&#039;y&#039;:4679,&#039;w&#039;:1177,&#039;h&#039;:20,&#039;abs_x&#039;:247,&#039;abs_y&#039;:5311}" data-end="242" data-start="138">Trong giao thức <strong bis_size="{&#039;x&#039;:114,&#039;y&#039;:4681,&#039;w&#039;:80,&#039;h&#039;:15,&#039;abs_x&#039;:341,&#039;abs_y&#039;:5313}" data-end="168" data-start="154">Modbus RTU</strong>, mã lệnh <strong bis_size="{&#039;x&#039;:252,&#039;y&#039;:4681,&#039;w&#039;:28,&#039;h&#039;:15,&#039;abs_x&#039;:479,&#039;abs_y&#039;:5313}" data-end="186" data-start="178">0x03</strong> được sử dụng để đọc cả tham số dạng 16-bit và 32-bit.</p>

<p bis_size="{&#039;x&#039;:20,&#039;y&#039;:4713,&#039;w&#039;:1177,&#039;h&#039;:20,&#039;abs_x&#039;:247,&#039;abs_y&#039;:5345}" data-end="273" data-start="244"><strong bis_size="{&#039;x&#039;:20,&#039;y&#039;:4715,&#039;w&#039;:147,&#039;h&#039;:15,&#039;abs_x&#039;:247,&#039;abs_y&#039;:5347}">Cấu trúc khung yêu cầu</strong></p>

<table bis_size="{&#039;x&#039;:20,&#039;y&#039;:4746,&#039;w&#039;:539,&#039;h&#039;:402,&#039;abs_x&#039;:247,&#039;abs_y&#039;:5378}" border="1" data-end="1453" data-start="275">
	<tbody bis_size="{&#039;x&#039;:23,&#039;y&#039;:4749,&#039;w&#039;:533,&#039;h&#039;:24,&#039;abs_x&#039;:250,&#039;abs_y&#039;:5381}">
		<tr bis_size="{&#039;x&#039;:23,&#039;y&#039;:4749,&#039;w&#039;:533,&#039;h&#039;:24,&#039;abs_x&#039;:250,&#039;abs_y&#039;:5381}" data-end="298" data-start="275">
			<th bis_size="{&#039;x&#039;:23,&#039;y&#039;:4749,&#039;w&#039;:54,&#039;h&#039;:24,&#039;abs_x&#039;:250,&#039;abs_y&#039;:5381}" data-col-size="sm" data-end="289" data-start="275">Giá trị</th>
			<th bis_size="{&#039;x&#039;:79,&#039;y&#039;:4749,&#039;w&#039;:477,&#039;h&#039;:24,&#039;abs_x&#039;:306,&#039;abs_y&#039;:5381}" data-col-size="xl" data-end="298" data-start="289">Mô tả</th>
		</tr>
	</tbody>
	<tbody bis_size="{&#039;x&#039;:23,&#039;y&#039;:4776,&#039;w&#039;:533,&#039;h&#039;:369,&#039;abs_x&#039;:250,&#039;abs_y&#039;:5408}" data-end="1453" data-start="323">
		<tr bis_size="{&#039;x&#039;:23,&#039;y&#039;:4776,&#039;w&#039;:533,&#039;h&#039;:24,&#039;abs_x&#039;:250,&#039;abs_y&#039;:5408}" data-end="414" data-start="323">
			<td bis_size="{&#039;x&#039;:23,&#039;y&#039;:4776,&#039;w&#039;:54,&#039;h&#039;:24,&#039;abs_x&#039;:250,&#039;abs_y&#039;:5408}" data-col-size="sm" data-end="337" data-start="323"><strong bis_size="{&#039;x&#039;:25,&#039;y&#039;:4780,&#039;w&#039;:42,&#039;h&#039;:15,&#039;abs_x&#039;:252,&#039;abs_y&#039;:5412}" data-end="334" data-start="325">START</strong></td>
			<td bis_size="{&#039;x&#039;:79,&#039;y&#039;:4776,&#039;w&#039;:477,&#039;h&#039;:24,&#039;abs_x&#039;:306,&#039;abs_y&#039;:5408}" data-col-size="xl" data-end="414" data-start="337">Khoảng thời gian im lặng ≥ 3.5 ký tự, báo hiệu bắt đầu một khung dữ liệu.</td>
		</tr>
		<tr bis_size="{&#039;x&#039;:23,&#039;y&#039;:4803,&#039;w&#039;:533,&#039;h&#039;:45,&#039;abs_x&#039;:250,&#039;abs_y&#039;:5435}" data-end="583" data-start="415">
			<td bis_size="{&#039;x&#039;:23,&#039;y&#039;:4803,&#039;w&#039;:54,&#039;h&#039;:45,&#039;abs_x&#039;:250,&#039;abs_y&#039;:5435}" data-col-size="sm" data-end="429" data-start="415"><strong bis_size="{&#039;x&#039;:25,&#039;y&#039;:4817,&#039;w&#039;:37,&#039;h&#039;:15,&#039;abs_x&#039;:252,&#039;abs_y&#039;:5449}" data-end="425" data-start="417">ADDR</strong></td>
			<td bis_size="{&#039;x&#039;:79,&#039;y&#039;:4803,&#039;w&#039;:477,&#039;h&#039;:45,&#039;abs_x&#039;:306,&#039;abs_y&#039;:5435}" data-col-size="xl" data-end="583" data-start="429">Địa chỉ của bộ điều khiển servo: giá trị từ 1 → 247 (dạng thập phân).<br bis_size="{&#039;x&#039;:475,&#039;y&#039;:4807,&#039;w&#039;:0,&#039;h&#039;:15,&#039;abs_x&#039;:702,&#039;abs_y&#039;:5439}" />
			<em bis_size="{&#039;x&#039;:81,&#039;y&#039;:4828,&#039;w&#039;:32,&#039;h&#039;:15,&#039;abs_x&#039;:308,&#039;abs_y&#039;:5460}" data-end="513" data-start="506">Lưu ý</em>: Các giá trị này có thể chuyển đổi sang hệ thập lục phân tương ứng.</td>
		</tr>
		<tr bis_size="{&#039;x&#039;:23,&#039;y&#039;:4851,&#039;w&#039;:533,&#039;h&#039;:24,&#039;abs_x&#039;:250,&#039;abs_y&#039;:5483}" data-end="620" data-start="584">
			<td bis_size="{&#039;x&#039;:23,&#039;y&#039;:4851,&#039;w&#039;:54,&#039;h&#039;:24,&#039;abs_x&#039;:250,&#039;abs_y&#039;:5483}" data-col-size="sm" data-end="598" data-start="584"><strong bis_size="{&#039;x&#039;:25,&#039;y&#039;:4855,&#039;w&#039;:29,&#039;h&#039;:15,&#039;abs_x&#039;:252,&#039;abs_y&#039;:5487}" data-end="593" data-start="586">CMD</strong></td>
			<td bis_size="{&#039;x&#039;:79,&#039;y&#039;:4851,&#039;w&#039;:477,&#039;h&#039;:24,&#039;abs_x&#039;:306,&#039;abs_y&#039;:5483}" data-col-size="xl" data-end="620" data-start="598">Mã lệnh: <strong bis_size="{&#039;x&#039;:134,&#039;y&#039;:4855,&#039;w&#039;:28,&#039;h&#039;:15,&#039;abs_x&#039;:361,&#039;abs_y&#039;:5487}" data-end="617" data-start="609">0x03</strong>.</td>
		</tr>
		<tr bis_size="{&#039;x&#039;:23,&#039;y&#039;:4877,&#039;w&#039;:533,&#039;h&#039;:66,&#039;abs_x&#039;:250,&#039;abs_y&#039;:5509}" data-end="842" data-start="621">
			<td bis_size="{&#039;x&#039;:23,&#039;y&#039;:4877,&#039;w&#039;:54,&#039;h&#039;:66,&#039;abs_x&#039;:250,&#039;abs_y&#039;:5509}" data-col-size="sm" data-end="635" data-start="621"><strong bis_size="{&#039;x&#039;:25,&#039;y&#039;:4902,&#039;w&#039;:50,&#039;h&#039;:15,&#039;abs_x&#039;:252,&#039;abs_y&#039;:5534}" data-end="634" data-start="623">DATA&#91;0&#93;</strong></td>
			<td bis_size="{&#039;x&#039;:79,&#039;y&#039;:4877,&#039;w&#039;:477,&#039;h&#039;:66,&#039;abs_x&#039;:306,&#039;abs_y&#039;:5509}" data-col-size="xl" data-end="842" data-start="635">Byte cao (8 bit cao) của địa chỉ thanh ghi bắt đầu – thể hiện <strong bis_size="{&#039;x&#039;:427,&#039;y&#039;:4881,&#039;w&#039;:54,&#039;h&#039;:15,&#039;abs_x&#039;:654,&#039;abs_y&#039;:5513}" data-end="710" data-start="699">số nhóm</strong> tham số.<br bis_size="{&#039;x&#039;:534,&#039;y&#039;:4881,&#039;w&#039;:0,&#039;h&#039;:15,&#039;abs_x&#039;:761,&#039;abs_y&#039;:5513}" />
			Ví dụ: H06.11 → “06” là số nhóm ⇒ DATA&#91;0&#93; = 0x06.<br bis_size="{&#039;x&#039;:382,&#039;y&#039;:4902,&#039;w&#039;:0,&#039;h&#039;:15,&#039;abs_x&#039;:609,&#039;abs_y&#039;:5534}" />
			<em bis_size="{&#039;x&#039;:81,&#039;y&#039;:4923,&#039;w&#039;:32,&#039;h&#039;:15,&#039;abs_x&#039;:308,&#039;abs_y&#039;:5555}" data-end="787" data-start="780">Lưu ý</em>: Đây là giá trị thập lục phân, không cần chuyển đổi.</td>
		</tr>
		<tr bis_size="{&#039;x&#039;:23,&#039;y&#039;:4946,&#039;w&#039;:533,&#039;h&#039;:66,&#039;abs_x&#039;:250,&#039;abs_y&#039;:5578}" data-end="1078" data-start="843">
			<td bis_size="{&#039;x&#039;:23,&#039;y&#039;:4946,&#039;w&#039;:54,&#039;h&#039;:66,&#039;abs_x&#039;:250,&#039;abs_y&#039;:5578}" data-col-size="sm" data-end="857" data-start="843"><strong bis_size="{&#039;x&#039;:25,&#039;y&#039;:4971,&#039;w&#039;:50,&#039;h&#039;:15,&#039;abs_x&#039;:252,&#039;abs_y&#039;:5603}" data-end="856" data-start="845">DATA&#91;1&#93;</strong></td>
			<td bis_size="{&#039;x&#039;:79,&#039;y&#039;:4946,&#039;w&#039;:477,&#039;h&#039;:66,&#039;abs_x&#039;:306,&#039;abs_y&#039;:5578}" data-col-size="xl" data-end="1078" data-start="857">Byte thấp (8 bit thấp) của địa chỉ thanh ghi bắt đầu – thể hiện <strong bis_size="{&#039;x&#039;:435,&#039;y&#039;:4950,&#039;w&#039;:45,&#039;h&#039;:15,&#039;abs_x&#039;:662,&#039;abs_y&#039;:5582}" data-end="934" data-start="923">độ lệch</strong> trong nhóm.<br bis_size="{&#039;x&#039;:554,&#039;y&#039;:4950,&#039;w&#039;:0,&#039;h&#039;:15,&#039;abs_x&#039;:781,&#039;abs_y&#039;:5582}" />
			Ví dụ: H06.11 → “11” là độ lệch ⇒ DATA&#91;1&#93; = 0x0B.<br bis_size="{&#039;x&#039;:374,&#039;y&#039;:4971,&#039;w&#039;:0,&#039;h&#039;:15,&#039;abs_x&#039;:601,&#039;abs_y&#039;:5603}" />
			<em bis_size="{&#039;x&#039;:81,&#039;y&#039;:4991,&#039;w&#039;:32,&#039;h&#039;:15,&#039;abs_x&#039;:308,&#039;abs_y&#039;:5623}" data-end="1014" data-start="1007">Lưu ý</em>: Giá trị “11” dạng thập phân cần đổi sang thập lục phân 0x0B.</td>
		</tr>
		<tr bis_size="{&#039;x&#039;:23,&#039;y&#039;:5014,&#039;w&#039;:533,&#039;h&#039;:24,&#039;abs_x&#039;:250,&#039;abs_y&#039;:5646}" data-end="1160" data-start="1079">
			<td bis_size="{&#039;x&#039;:23,&#039;y&#039;:5014,&#039;w&#039;:54,&#039;h&#039;:24,&#039;abs_x&#039;:250,&#039;abs_y&#039;:5646}" data-col-size="sm" data-end="1093" data-start="1079"><strong bis_size="{&#039;x&#039;:25,&#039;y&#039;:5018,&#039;w&#039;:50,&#039;h&#039;:15,&#039;abs_x&#039;:252,&#039;abs_y&#039;:5650}" data-end="1092" data-start="1081">DATA&#91;2&#93;</strong></td>
			<td bis_size="{&#039;x&#039;:79,&#039;y&#039;:5014,&#039;w&#039;:477,&#039;h&#039;:24,&#039;abs_x&#039;:306,&#039;abs_y&#039;:5646}" data-col-size="xl" data-end="1160" data-start="1093">Byte cao (H) của số lượng thanh ghi cần đọc (hệ thập lục phân).</td>
		</tr>
		<tr bis_size="{&#039;x&#039;:23,&#039;y&#039;:5041,&#039;w&#039;:533,&#039;h&#039;:24,&#039;abs_x&#039;:250,&#039;abs_y&#039;:5673}" data-end="1243" data-start="1161">
			<td bis_size="{&#039;x&#039;:23,&#039;y&#039;:5041,&#039;w&#039;:54,&#039;h&#039;:24,&#039;abs_x&#039;:250,&#039;abs_y&#039;:5673}" data-col-size="sm" data-end="1175" data-start="1161"><strong bis_size="{&#039;x&#039;:25,&#039;y&#039;:5045,&#039;w&#039;:50,&#039;h&#039;:15,&#039;abs_x&#039;:252,&#039;abs_y&#039;:5677}" data-end="1174" data-start="1163">DATA&#91;3&#93;</strong></td>
			<td bis_size="{&#039;x&#039;:79,&#039;y&#039;:5041,&#039;w&#039;:477,&#039;h&#039;:24,&#039;abs_x&#039;:306,&#039;abs_y&#039;:5673}" data-col-size="xl" data-end="1243" data-start="1175">Byte thấp (L) của số lượng thanh ghi cần đọc (hệ thập lục phân).</td>
		</tr>
		<tr bis_size="{&#039;x&#039;:23,&#039;y&#039;:5068,&#039;w&#039;:533,&#039;h&#039;:24,&#039;abs_x&#039;:250,&#039;abs_y&#039;:5700}" data-end="1304" data-start="1244">
			<td bis_size="{&#039;x&#039;:23,&#039;y&#039;:5068,&#039;w&#039;:54,&#039;h&#039;:24,&#039;abs_x&#039;:250,&#039;abs_y&#039;:5700}" data-col-size="sm" data-end="1258" data-start="1244"><strong bis_size="{&#039;x&#039;:25,&#039;y&#039;:5072,&#039;w&#039;:36,&#039;h&#039;:15,&#039;abs_x&#039;:252,&#039;abs_y&#039;:5704}" data-end="1254" data-start="1246">CRCL</strong></td>
			<td bis_size="{&#039;x&#039;:79,&#039;y&#039;:5068,&#039;w&#039;:477,&#039;h&#039;:24,&#039;abs_x&#039;:306,&#039;abs_y&#039;:5700}" data-col-size="xl" data-end="1304" data-start="1258">Byte thấp của mã CRC kiểm tra lỗi (8 bit).</td>
		</tr>
		<tr bis_size="{&#039;x&#039;:23,&#039;y&#039;:5095,&#039;w&#039;:533,&#039;h&#039;:24,&#039;abs_x&#039;:250,&#039;abs_y&#039;:5727}" data-end="1364" data-start="1305">
			<td bis_size="{&#039;x&#039;:23,&#039;y&#039;:5095,&#039;w&#039;:54,&#039;h&#039;:24,&#039;abs_x&#039;:250,&#039;abs_y&#039;:5727}" data-col-size="sm" data-end="1319" data-start="1305"><strong bis_size="{&#039;x&#039;:25,&#039;y&#039;:5099,&#039;w&#039;:37,&#039;h&#039;:15,&#039;abs_x&#039;:252,&#039;abs_y&#039;:5731}" data-end="1315" data-start="1307">CRCH</strong></td>
			<td bis_size="{&#039;x&#039;:79,&#039;y&#039;:5095,&#039;w&#039;:477,&#039;h&#039;:24,&#039;abs_x&#039;:306,&#039;abs_y&#039;:5727}" data-col-size="xl" data-end="1364" data-start="1319">Byte cao của mã CRC kiểm tra lỗi (8 bit).</td>
		</tr>
		<tr bis_size="{&#039;x&#039;:23,&#039;y&#039;:5121,&#039;w&#039;:533,&#039;h&#039;:24,&#039;abs_x&#039;:250,&#039;abs_y&#039;:5753}" data-end="1453" data-start="1365">
			<td bis_size="{&#039;x&#039;:23,&#039;y&#039;:5121,&#039;w&#039;:54,&#039;h&#039;:24,&#039;abs_x&#039;:250,&#039;abs_y&#039;:5753}" data-col-size="sm" data-end="1379" data-start="1365"><strong bis_size="{&#039;x&#039;:25,&#039;y&#039;:5125,&#039;w&#039;:27,&#039;h&#039;:15,&#039;abs_x&#039;:252,&#039;abs_y&#039;:5757}" data-end="1374" data-start="1367">END</strong></td>
			<td bis_size="{&#039;x&#039;:79,&#039;y&#039;:5121,&#039;w&#039;:477,&#039;h&#039;:24,&#039;abs_x&#039;:306,&#039;abs_y&#039;:5753}" data-col-size="xl" data-end="1453" data-start="1379">Khoảng thời gian im lặng ≥ 3.5 ký tự, báo hiệu kết thúc khung dữ liệu.</td>
		</tr>
	</tbody>
</table>

<p bis_size="{&#039;x&#039;:20,&#039;y&#039;:5162,&#039;w&#039;:1177,&#039;h&#039;:20,&#039;abs_x&#039;:247,&#039;abs_y&#039;:5794}" data-end="142" data-start="112"><strong bis_size="{&#039;x&#039;:20,&#039;y&#039;:5164,&#039;w&#039;:163,&#039;h&#039;:15,&#039;abs_x&#039;:247,&#039;abs_y&#039;:5796}">Định dạng khung phản hồi</strong></p>

<p bis_size="{&#039;x&#039;:20,&#039;y&#039;:5196,&#039;w&#039;:1177,&#039;h&#039;:20,&#039;abs_x&#039;:247,&#039;abs_y&#039;:5828}" data-end="280" data-start="144">Khi PLC hoặc thiết bị gửi yêu cầu đọc dữ liệu với mã lệnh <strong bis_size="{&#039;x&#039;:355,&#039;y&#039;:5198,&#039;w&#039;:28,&#039;h&#039;:15,&#039;abs_x&#039;:582,&#039;abs_y&#039;:5830}" data-end="210" data-start="202">0x03</strong>, bộ điều khiển servo sẽ trả về khung phản hồi với cấu trúc như sau:</p>

<table bis_size="{&#039;x&#039;:20,&#039;y&#039;:5230,&#039;w&#039;:528,&#039;h&#039;:352,&#039;abs_x&#039;:247,&#039;abs_y&#039;:5862}" border="1" data-end="1214" data-start="282">
	<tbody bis_size="{&#039;x&#039;:23,&#039;y&#039;:5233,&#039;w&#039;:522,&#039;h&#039;:24,&#039;abs_x&#039;:250,&#039;abs_y&#039;:5865}">
		<tr bis_size="{&#039;x&#039;:23,&#039;y&#039;:5233,&#039;w&#039;:522,&#039;h&#039;:24,&#039;abs_x&#039;:250,&#039;abs_y&#039;:5865}" data-end="311" data-start="282">
			<th bis_size="{&#039;x&#039;:23,&#039;y&#039;:5233,&#039;w&#039;:91,&#039;h&#039;:24,&#039;abs_x&#039;:250,&#039;abs_y&#039;:5865}" data-col-size="sm" data-end="302" data-start="282">Giá trị</th>
			<th bis_size="{&#039;x&#039;:116,&#039;y&#039;:5233,&#039;w&#039;:428,&#039;h&#039;:24,&#039;abs_x&#039;:343,&#039;abs_y&#039;:5865}" data-col-size="md" data-end="311" data-start="302">Mô tả</th>
		</tr>
	</tbody>
	<tbody bis_size="{&#039;x&#039;:23,&#039;y&#039;:5260,&#039;w&#039;:522,&#039;h&#039;:319,&#039;abs_x&#039;:250,&#039;abs_y&#039;:5892}" data-end="1214" data-start="342">
		<tr bis_size="{&#039;x&#039;:23,&#039;y&#039;:5260,&#039;w&#039;:522,&#039;h&#039;:24,&#039;abs_x&#039;:250,&#039;abs_y&#039;:5892}" data-end="439" data-start="342">
			<td bis_size="{&#039;x&#039;:23,&#039;y&#039;:5260,&#039;w&#039;:91,&#039;h&#039;:24,&#039;abs_x&#039;:250,&#039;abs_y&#039;:5892}" data-col-size="sm" data-end="362" data-start="342"><strong bis_size="{&#039;x&#039;:25,&#039;y&#039;:5264,&#039;w&#039;:42,&#039;h&#039;:15,&#039;abs_x&#039;:252,&#039;abs_y&#039;:5896}" data-end="353" data-start="344">START</strong></td>
			<td bis_size="{&#039;x&#039;:116,&#039;y&#039;:5260,&#039;w&#039;:428,&#039;h&#039;:24,&#039;abs_x&#039;:343,&#039;abs_y&#039;:5892}" data-col-size="md" data-end="439" data-start="362">Khoảng thời gian im lặng ≥ 3.5 ký tự, báo hiệu bắt đầu một khung dữ liệu.</td>
		</tr>
		<tr bis_size="{&#039;x&#039;:23,&#039;y&#039;:5286,&#039;w&#039;:522,&#039;h&#039;:24,&#039;abs_x&#039;:250,&#039;abs_y&#039;:5918}" data-end="526" data-start="440">
			<td bis_size="{&#039;x&#039;:23,&#039;y&#039;:5286,&#039;w&#039;:91,&#039;h&#039;:24,&#039;abs_x&#039;:250,&#039;abs_y&#039;:5918}" data-col-size="sm" data-end="460" data-start="440"><strong bis_size="{&#039;x&#039;:25,&#039;y&#039;:5290,&#039;w&#039;:37,&#039;h&#039;:15,&#039;abs_x&#039;:252,&#039;abs_y&#039;:5922}" data-end="450" data-start="442">ADDR</strong></td>
			<td bis_size="{&#039;x&#039;:116,&#039;y&#039;:5286,&#039;w&#039;:428,&#039;h&#039;:24,&#039;abs_x&#039;:343,&#039;abs_y&#039;:5918}" data-col-size="md" data-end="526" data-start="460">Địa chỉ của bộ điều khiển servo, giữ nguyên như trong yêu cầu.</td>
		</tr>
		<tr bis_size="{&#039;x&#039;:23,&#039;y&#039;:5313,&#039;w&#039;:522,&#039;h&#039;:24,&#039;abs_x&#039;:250,&#039;abs_y&#039;:5945}" data-end="578" data-start="527">
			<td bis_size="{&#039;x&#039;:23,&#039;y&#039;:5313,&#039;w&#039;:91,&#039;h&#039;:24,&#039;abs_x&#039;:250,&#039;abs_y&#039;:5945}" data-col-size="sm" data-end="547" data-start="527"><strong bis_size="{&#039;x&#039;:25,&#039;y&#039;:5317,&#039;w&#039;:29,&#039;h&#039;:15,&#039;abs_x&#039;:252,&#039;abs_y&#039;:5949}" data-end="536" data-start="529">CMD</strong></td>
			<td bis_size="{&#039;x&#039;:116,&#039;y&#039;:5313,&#039;w&#039;:428,&#039;h&#039;:24,&#039;abs_x&#039;:343,&#039;abs_y&#039;:5945}" data-col-size="md" data-end="578" data-start="547">Mã lệnh phản hồi: <strong bis_size="{&#039;x&#039;:225,&#039;y&#039;:5317,&#039;w&#039;:28,&#039;h&#039;:15,&#039;abs_x&#039;:452,&#039;abs_y&#039;:5949}" data-end="575" data-start="567">0x03</strong>.</td>
		</tr>
		<tr bis_size="{&#039;x&#039;:23,&#039;y&#039;:5340,&#039;w&#039;:522,&#039;h&#039;:24,&#039;abs_x&#039;:250,&#039;abs_y&#039;:5972}" data-end="670" data-start="579">
			<td bis_size="{&#039;x&#039;:23,&#039;y&#039;:5340,&#039;w&#039;:91,&#039;h&#039;:24,&#039;abs_x&#039;:250,&#039;abs_y&#039;:5972}" data-col-size="sm" data-end="599" data-start="579"><strong bis_size="{&#039;x&#039;:25,&#039;y&#039;:5344,&#039;w&#039;:87,&#039;h&#039;:15,&#039;abs_x&#039;:252,&#039;abs_y&#039;:5976}" data-end="595" data-start="581">DATALENGTH</strong></td>
			<td bis_size="{&#039;x&#039;:116,&#039;y&#039;:5340,&#039;w&#039;:428,&#039;h&#039;:24,&#039;abs_x&#039;:343,&#039;abs_y&#039;:5972}" data-col-size="md" data-end="670" data-start="599">Số byte dữ liệu của tham số (bằng số lượng thanh ghi đọc được × 2).</td>
		</tr>
		<tr bis_size="{&#039;x&#039;:23,&#039;y&#039;:5367,&#039;w&#039;:522,&#039;h&#039;:24,&#039;abs_x&#039;:250,&#039;abs_y&#039;:5999}" data-end="733" data-start="671">
			<td bis_size="{&#039;x&#039;:23,&#039;y&#039;:5367,&#039;w&#039;:91,&#039;h&#039;:24,&#039;abs_x&#039;:250,&#039;abs_y&#039;:5999}" data-col-size="sm" data-end="691" data-start="671"><strong bis_size="{&#039;x&#039;:25,&#039;y&#039;:5371,&#039;w&#039;:50,&#039;h&#039;:15,&#039;abs_x&#039;:252,&#039;abs_y&#039;:6003}" data-end="684" data-start="673">DATA&#91;0&#93;</strong></td>
			<td bis_size="{&#039;x&#039;:116,&#039;y&#039;:5367,&#039;w&#039;:428,&#039;h&#039;:24,&#039;abs_x&#039;:343,&#039;abs_y&#039;:5999}" data-col-size="md" data-end="733" data-start="691">Byte cao của giá trị tham số đầu tiên.</td>
		</tr>
		<tr bis_size="{&#039;x&#039;:23,&#039;y&#039;:5394,&#039;w&#039;:522,&#039;h&#039;:24,&#039;abs_x&#039;:250,&#039;abs_y&#039;:6026}" data-end="797" data-start="734">
			<td bis_size="{&#039;x&#039;:23,&#039;y&#039;:5394,&#039;w&#039;:91,&#039;h&#039;:24,&#039;abs_x&#039;:250,&#039;abs_y&#039;:6026}" data-col-size="sm" data-end="754" data-start="734"><strong bis_size="{&#039;x&#039;:25,&#039;y&#039;:5398,&#039;w&#039;:50,&#039;h&#039;:15,&#039;abs_x&#039;:252,&#039;abs_y&#039;:6030}" data-end="747" data-start="736">DATA&#91;1&#93;</strong></td>
			<td bis_size="{&#039;x&#039;:116,&#039;y&#039;:5394,&#039;w&#039;:428,&#039;h&#039;:24,&#039;abs_x&#039;:343,&#039;abs_y&#039;:6026}" data-col-size="md" data-end="797" data-start="754">Byte thấp của giá trị tham số đầu tiên.</td>
		</tr>
		<tr bis_size="{&#039;x&#039;:23,&#039;y&#039;:5420,&#039;w&#039;:522,&#039;h&#039;:24,&#039;abs_x&#039;:250,&#039;abs_y&#039;:6052}" data-end="865" data-start="798">
			<td bis_size="{&#039;x&#039;:23,&#039;y&#039;:5420,&#039;w&#039;:91,&#039;h&#039;:24,&#039;abs_x&#039;:250,&#039;abs_y&#039;:6052}" data-col-size="sm" data-end="818" data-start="798"><strong bis_size="{&#039;x&#039;:25,&#039;y&#039;:5424,&#039;w&#039;:55,&#039;h&#039;:15,&#039;abs_x&#039;:252,&#039;abs_y&#039;:6056}" data-end="811" data-start="800">DATA&#91;…&#93;</strong></td>
			<td bis_size="{&#039;x&#039;:116,&#039;y&#039;:5420,&#039;w&#039;:428,&#039;h&#039;:24,&#039;abs_x&#039;:343,&#039;abs_y&#039;:6052}" data-col-size="md" data-end="865" data-start="818">Các byte dữ liệu của các tham số tiếp theo.</td>
		</tr>
		<tr bis_size="{&#039;x&#039;:23,&#039;y&#039;:5447,&#039;w&#039;:522,&#039;h&#039;:24,&#039;abs_x&#039;:250,&#039;abs_y&#039;:6079}" data-end="925" data-start="866">
			<td bis_size="{&#039;x&#039;:23,&#039;y&#039;:5447,&#039;w&#039;:91,&#039;h&#039;:24,&#039;abs_x&#039;:250,&#039;abs_y&#039;:6079}" data-col-size="sm" data-end="886" data-start="866"><strong bis_size="{&#039;x&#039;:25,&#039;y&#039;:5451,&#039;w&#039;:76,&#039;h&#039;:15,&#039;abs_x&#039;:252,&#039;abs_y&#039;:6083}" data-end="883" data-start="868">DATA&#91;N*2-2&#93;</strong></td>
			<td bis_size="{&#039;x&#039;:116,&#039;y&#039;:5447,&#039;w&#039;:428,&#039;h&#039;:24,&#039;abs_x&#039;:343,&#039;abs_y&#039;:6079}" data-col-size="md" data-end="925" data-start="886">Byte cao của giá trị tham số thứ N.</td>
		</tr>
		<tr bis_size="{&#039;x&#039;:23,&#039;y&#039;:5474,&#039;w&#039;:522,&#039;h&#039;:24,&#039;abs_x&#039;:250,&#039;abs_y&#039;:6106}" data-end="986" data-start="926">
			<td bis_size="{&#039;x&#039;:23,&#039;y&#039;:5474,&#039;w&#039;:91,&#039;h&#039;:24,&#039;abs_x&#039;:250,&#039;abs_y&#039;:6106}" data-col-size="sm" data-end="946" data-start="926"><strong bis_size="{&#039;x&#039;:25,&#039;y&#039;:5478,&#039;w&#039;:76,&#039;h&#039;:15,&#039;abs_x&#039;:252,&#039;abs_y&#039;:6110}" data-end="943" data-start="928">DATA&#91;N*2-1&#93;</strong></td>
			<td bis_size="{&#039;x&#039;:116,&#039;y&#039;:5474,&#039;w&#039;:428,&#039;h&#039;:24,&#039;abs_x&#039;:343,&#039;abs_y&#039;:6106}" data-col-size="md" data-end="986" data-start="946">Byte thấp của giá trị tham số thứ N.</td>
		</tr>
		<tr bis_size="{&#039;x&#039;:23,&#039;y&#039;:5501,&#039;w&#039;:522,&#039;h&#039;:24,&#039;abs_x&#039;:250,&#039;abs_y&#039;:6133}" data-end="1053" data-start="987">
			<td bis_size="{&#039;x&#039;:23,&#039;y&#039;:5501,&#039;w&#039;:91,&#039;h&#039;:24,&#039;abs_x&#039;:250,&#039;abs_y&#039;:6133}" data-col-size="sm" data-end="1007" data-start="987"><strong bis_size="{&#039;x&#039;:25,&#039;y&#039;:5505,&#039;w&#039;:36,&#039;h&#039;:15,&#039;abs_x&#039;:252,&#039;abs_y&#039;:6137}" data-end="997" data-start="989">CRCL</strong></td>
			<td bis_size="{&#039;x&#039;:116,&#039;y&#039;:5501,&#039;w&#039;:428,&#039;h&#039;:24,&#039;abs_x&#039;:343,&#039;abs_y&#039;:6133}" data-col-size="md" data-end="1053" data-start="1007">Byte thấp của mã CRC kiểm tra lỗi (8 bit).</td>
		</tr>
		<tr bis_size="{&#039;x&#039;:23,&#039;y&#039;:5528,&#039;w&#039;:522,&#039;h&#039;:24,&#039;abs_x&#039;:250,&#039;abs_y&#039;:6160}" data-end="1119" data-start="1054">
			<td bis_size="{&#039;x&#039;:23,&#039;y&#039;:5528,&#039;w&#039;:91,&#039;h&#039;:24,&#039;abs_x&#039;:250,&#039;abs_y&#039;:6160}" data-col-size="sm" data-end="1074" data-start="1054"><strong bis_size="{&#039;x&#039;:25,&#039;y&#039;:5532,&#039;w&#039;:37,&#039;h&#039;:15,&#039;abs_x&#039;:252,&#039;abs_y&#039;:6164}" data-end="1064" data-start="1056">CRCH</strong></td>
			<td bis_size="{&#039;x&#039;:116,&#039;y&#039;:5528,&#039;w&#039;:428,&#039;h&#039;:24,&#039;abs_x&#039;:343,&#039;abs_y&#039;:6160}" data-col-size="md" data-end="1119" data-start="1074">Byte cao của mã CRC kiểm tra lỗi (8 bit).</td>
		</tr>
		<tr bis_size="{&#039;x&#039;:23,&#039;y&#039;:5554,&#039;w&#039;:522,&#039;h&#039;:24,&#039;abs_x&#039;:250,&#039;abs_y&#039;:6186}" data-end="1214" data-start="1120">
			<td bis_size="{&#039;x&#039;:23,&#039;y&#039;:5554,&#039;w&#039;:91,&#039;h&#039;:24,&#039;abs_x&#039;:250,&#039;abs_y&#039;:6186}" data-col-size="sm" data-end="1140" data-start="1120"><strong bis_size="{&#039;x&#039;:25,&#039;y&#039;:5558,&#039;w&#039;:27,&#039;h&#039;:15,&#039;abs_x&#039;:252,&#039;abs_y&#039;:6190}" data-end="1129" data-start="1122">END</strong></td>
			<td bis_size="{&#039;x&#039;:116,&#039;y&#039;:5554,&#039;w&#039;:428,&#039;h&#039;:24,&#039;abs_x&#039;:343,&#039;abs_y&#039;:6186}" data-col-size="md" data-end="1214" data-start="1140">Khoảng thời gian im lặng ≥ 3.5 ký tự, báo hiệu kết thúc khung dữ liệu.</td>
		</tr>
	</tbody>
</table>

<h3 bis_size="{&#039;x&#039;:20,&#039;y&#039;:5597,&#039;w&#039;:1177,&#039;h&#039;:22,&#039;abs_x&#039;:247,&#039;abs_y&#039;:6229}" data-end="134" data-start="89"><span bis_size="{&#039;x&#039;:20,&#039;y&#039;:5598,&#039;w&#039;:305,&#039;h&#039;:20,&#039;abs_x&#039;:247,&#039;abs_y&#039;:6230}" style="font-size:18px;"><strong bis_size="{&#039;x&#039;:20,&#039;y&#039;:5598,&#039;w&#039;:305,&#039;h&#039;:20,&#039;abs_x&#039;:247,&#039;abs_y&#039;:6230}">2. Mã lệnh ghi tham số 16-bit: <strong bis_size="{&#039;x&#039;:277,&#039;y&#039;:5594,&#039;w&#039;:48,&#039;h&#039;:26,&#039;abs_x&#039;:504,&#039;abs_y&#039;:6226}" data-end="132" data-start="124">0x06</strong></strong></span></h3>

<p bis_size="{&#039;x&#039;:20,&#039;y&#039;:5635,&#039;w&#039;:1177,&#039;h&#039;:20,&#039;abs_x&#039;:247,&#039;abs_y&#039;:6267}" data-end="252" data-start="136">Trong giao thức <strong bis_size="{&#039;x&#039;:114,&#039;y&#039;:5637,&#039;w&#039;:80,&#039;h&#039;:15,&#039;abs_x&#039;:341,&#039;abs_y&#039;:6269}" data-end="166" data-start="152">Modbus RTU</strong>, mã lệnh <strong bis_size="{&#039;x&#039;:252,&#039;y&#039;:5637,&#039;w&#039;:28,&#039;h&#039;:15,&#039;abs_x&#039;:479,&#039;abs_y&#039;:6269}" data-end="184" data-start="176">0x06</strong> được dùng để ghi một tham số dạng 16-bit vào bộ điều khiển servo.</p>

<p bis_size="{&#039;x&#039;:20,&#039;y&#039;:5669,&#039;w&#039;:1177,&#039;h&#039;:20,&#039;abs_x&#039;:247,&#039;abs_y&#039;:6301}" data-end="283" data-start="254"><strong bis_size="{&#039;x&#039;:20,&#039;y&#039;:5671,&#039;w&#039;:147,&#039;h&#039;:15,&#039;abs_x&#039;:247,&#039;abs_y&#039;:6303}">Cấu trúc khung yêu cầu</strong></p>

<table bis_size="{&#039;x&#039;:20,&#039;y&#039;:5703,&#039;w&#039;:519,&#039;h&#039;:402,&#039;abs_x&#039;:247,&#039;abs_y&#039;:6335}" border="1" data-end="1390" data-start="285">
	<tbody bis_size="{&#039;x&#039;:23,&#039;y&#039;:5706,&#039;w&#039;:513,&#039;h&#039;:24,&#039;abs_x&#039;:250,&#039;abs_y&#039;:6338}">
		<tr bis_size="{&#039;x&#039;:23,&#039;y&#039;:5706,&#039;w&#039;:513,&#039;h&#039;:24,&#039;abs_x&#039;:250,&#039;abs_y&#039;:6338}" data-end="308" data-start="285">
			<th bis_size="{&#039;x&#039;:23,&#039;y&#039;:5706,&#039;w&#039;:54,&#039;h&#039;:24,&#039;abs_x&#039;:250,&#039;abs_y&#039;:6338}" data-col-size="sm" data-end="299" data-start="285">Giá trị</th>
			<th bis_size="{&#039;x&#039;:79,&#039;y&#039;:5706,&#039;w&#039;:457,&#039;h&#039;:24,&#039;abs_x&#039;:306,&#039;abs_y&#039;:6338}" data-col-size="xl" data-end="308" data-start="299">Mô tả</th>
		</tr>
	</tbody>
	<tbody bis_size="{&#039;x&#039;:23,&#039;y&#039;:5733,&#039;w&#039;:513,&#039;h&#039;:369,&#039;abs_x&#039;:250,&#039;abs_y&#039;:6365}" data-end="1390" data-start="333">
		<tr bis_size="{&#039;x&#039;:23,&#039;y&#039;:5733,&#039;w&#039;:513,&#039;h&#039;:24,&#039;abs_x&#039;:250,&#039;abs_y&#039;:6365}" data-end="424" data-start="333">
			<td bis_size="{&#039;x&#039;:23,&#039;y&#039;:5733,&#039;w&#039;:54,&#039;h&#039;:24,&#039;abs_x&#039;:250,&#039;abs_y&#039;:6365}" data-col-size="sm" data-end="347" data-start="333"><strong bis_size="{&#039;x&#039;:25,&#039;y&#039;:5737,&#039;w&#039;:42,&#039;h&#039;:15,&#039;abs_x&#039;:252,&#039;abs_y&#039;:6369}" data-end="344" data-start="335">START</strong></td>
			<td bis_size="{&#039;x&#039;:79,&#039;y&#039;:5733,&#039;w&#039;:457,&#039;h&#039;:24,&#039;abs_x&#039;:306,&#039;abs_y&#039;:6365}" data-col-size="xl" data-end="424" data-start="347">Khoảng thời gian im lặng ≥ 3.5 ký tự, báo hiệu bắt đầu một khung dữ liệu.</td>
		</tr>
		<tr bis_size="{&#039;x&#039;:23,&#039;y&#039;:5759,&#039;w&#039;:513,&#039;h&#039;:45,&#039;abs_x&#039;:250,&#039;abs_y&#039;:6391}" data-end="572" data-start="425">
			<td bis_size="{&#039;x&#039;:23,&#039;y&#039;:5759,&#039;w&#039;:54,&#039;h&#039;:45,&#039;abs_x&#039;:250,&#039;abs_y&#039;:6391}" data-col-size="sm" data-end="439" data-start="425"><strong bis_size="{&#039;x&#039;:25,&#039;y&#039;:5774,&#039;w&#039;:37,&#039;h&#039;:15,&#039;abs_x&#039;:252,&#039;abs_y&#039;:6406}" data-end="435" data-start="427">ADDR</strong></td>
			<td bis_size="{&#039;x&#039;:79,&#039;y&#039;:5759,&#039;w&#039;:457,&#039;h&#039;:45,&#039;abs_x&#039;:306,&#039;abs_y&#039;:6391}" data-col-size="xl" data-end="572" data-start="439">Địa chỉ của bộ điều khiển servo: từ 1 đến 247 (dạng thập phân).<br bis_size="{&#039;x&#039;:448,&#039;y&#039;:5763,&#039;w&#039;:0,&#039;h&#039;:15,&#039;abs_x&#039;:675,&#039;abs_y&#039;:6395}" />
			<em bis_size="{&#039;x&#039;:81,&#039;y&#039;:5784,&#039;w&#039;:32,&#039;h&#039;:15,&#039;abs_x&#039;:308,&#039;abs_y&#039;:6416}" data-end="516" data-start="509">Lưu ý</em>: Giá trị này có thể chuyển đổi sang hệ thập lục phân.</td>
		</tr>
		<tr bis_size="{&#039;x&#039;:23,&#039;y&#039;:5807,&#039;w&#039;:513,&#039;h&#039;:24,&#039;abs_x&#039;:250,&#039;abs_y&#039;:6439}" data-end="609" data-start="573">
			<td bis_size="{&#039;x&#039;:23,&#039;y&#039;:5807,&#039;w&#039;:54,&#039;h&#039;:24,&#039;abs_x&#039;:250,&#039;abs_y&#039;:6439}" data-col-size="sm" data-end="587" data-start="573"><strong bis_size="{&#039;x&#039;:25,&#039;y&#039;:5811,&#039;w&#039;:29,&#039;h&#039;:15,&#039;abs_x&#039;:252,&#039;abs_y&#039;:6443}" data-end="582" data-start="575">CMD</strong></td>
			<td bis_size="{&#039;x&#039;:79,&#039;y&#039;:5807,&#039;w&#039;:457,&#039;h&#039;:24,&#039;abs_x&#039;:306,&#039;abs_y&#039;:6439}" data-col-size="xl" data-end="609" data-start="587">Mã lệnh: <strong bis_size="{&#039;x&#039;:134,&#039;y&#039;:5811,&#039;w&#039;:28,&#039;h&#039;:15,&#039;abs_x&#039;:361,&#039;abs_y&#039;:6443}" data-end="606" data-start="598">0x06</strong>.</td>
		</tr>
		<tr bis_size="{&#039;x&#039;:23,&#039;y&#039;:5834,&#039;w&#039;:513,&#039;h&#039;:66,&#039;abs_x&#039;:250,&#039;abs_y&#039;:6466}" data-end="816" data-start="610">
			<td bis_size="{&#039;x&#039;:23,&#039;y&#039;:5834,&#039;w&#039;:54,&#039;h&#039;:66,&#039;abs_x&#039;:250,&#039;abs_y&#039;:6466}" data-col-size="sm" data-end="624" data-start="610"><strong bis_size="{&#039;x&#039;:25,&#039;y&#039;:5859,&#039;w&#039;:50,&#039;h&#039;:15,&#039;abs_x&#039;:252,&#039;abs_y&#039;:6491}" data-end="623" data-start="612">DATA&#91;0&#93;</strong></td>
			<td bis_size="{&#039;x&#039;:79,&#039;y&#039;:5834,&#039;w&#039;:457,&#039;h&#039;:66,&#039;abs_x&#039;:306,&#039;abs_y&#039;:6466}" data-col-size="xl" data-end="816" data-start="624">Byte cao (8 bit) của địa chỉ thanh ghi bắt đầu – xác định <strong bis_size="{&#039;x&#039;:404,&#039;y&#039;:5838,&#039;w&#039;:107,&#039;h&#039;:15,&#039;abs_x&#039;:631,&#039;abs_y&#039;:6470}" data-end="703" data-start="684">số nhóm tham số</strong>.<br bis_size="{&#039;x&#039;:516,&#039;y&#039;:5838,&#039;w&#039;:0,&#039;h&#039;:15,&#039;abs_x&#039;:743,&#039;abs_y&#039;:6470}" />
			Ví dụ: H06.11 → “06” là số nhóm ⇒ DATA&#91;0&#93; = 0x06.<br bis_size="{&#039;x&#039;:382,&#039;y&#039;:5859,&#039;w&#039;:0,&#039;h&#039;:15,&#039;abs_x&#039;:609,&#039;abs_y&#039;:6491}" />
			<em bis_size="{&#039;x&#039;:81,&#039;y&#039;:5879,&#039;w&#039;:32,&#039;h&#039;:15,&#039;abs_x&#039;:308,&#039;abs_y&#039;:6511}" data-end="770" data-start="763">Lưu ý</em>: “06” là giá trị hex, không cần chuyển đổi.</td>
		</tr>
		<tr bis_size="{&#039;x&#039;:23,&#039;y&#039;:5902,&#039;w&#039;:513,&#039;h&#039;:66,&#039;abs_x&#039;:250,&#039;abs_y&#039;:6534}" data-end="1029" data-start="817">
			<td bis_size="{&#039;x&#039;:23,&#039;y&#039;:5902,&#039;w&#039;:54,&#039;h&#039;:66,&#039;abs_x&#039;:250,&#039;abs_y&#039;:6534}" data-col-size="sm" data-end="831" data-start="817"><strong bis_size="{&#039;x&#039;:25,&#039;y&#039;:5927,&#039;w&#039;:50,&#039;h&#039;:15,&#039;abs_x&#039;:252,&#039;abs_y&#039;:6559}" data-end="830" data-start="819">DATA&#91;1&#93;</strong></td>
			<td bis_size="{&#039;x&#039;:79,&#039;y&#039;:5902,&#039;w&#039;:457,&#039;h&#039;:66,&#039;abs_x&#039;:306,&#039;abs_y&#039;:6534}" data-col-size="xl" data-end="1029" data-start="831">Byte thấp (8 bit) của địa chỉ thanh ghi bắt đầu – xác định <strong bis_size="{&#039;x&#039;:409,&#039;y&#039;:5906,&#039;w&#039;:121,&#039;h&#039;:15,&#039;abs_x&#039;:636,&#039;abs_y&#039;:6538}" data-end="914" data-start="892">độ lệch trong nhóm</strong>.<br bis_size="{&#039;x&#039;:534,&#039;y&#039;:5906,&#039;w&#039;:0,&#039;h&#039;:15,&#039;abs_x&#039;:761,&#039;abs_y&#039;:6538}" />
			Ví dụ: H06.11 → “11” là độ lệch ⇒ DATA&#91;1&#93; = 0x0B.<br bis_size="{&#039;x&#039;:374,&#039;y&#039;:5927,&#039;w&#039;:0,&#039;h&#039;:15,&#039;abs_x&#039;:601,&#039;abs_y&#039;:6559}" />
			<em bis_size="{&#039;x&#039;:81,&#039;y&#039;:5948,&#039;w&#039;:32,&#039;h&#039;:15,&#039;abs_x&#039;:308,&#039;abs_y&#039;:6580}" data-end="981" data-start="974">Lưu ý</em>: “11” ở dạng thập phân cần đổi sang hex 0x0B.</td>
		</tr>
		<tr bis_size="{&#039;x&#039;:23,&#039;y&#039;:5971,&#039;w&#039;:513,&#039;h&#039;:24,&#039;abs_x&#039;:250,&#039;abs_y&#039;:6603}" data-end="1104" data-start="1030">
			<td bis_size="{&#039;x&#039;:23,&#039;y&#039;:5971,&#039;w&#039;:54,&#039;h&#039;:24,&#039;abs_x&#039;:250,&#039;abs_y&#039;:6603}" data-col-size="sm" data-end="1044" data-start="1030"><strong bis_size="{&#039;x&#039;:25,&#039;y&#039;:5975,&#039;w&#039;:50,&#039;h&#039;:15,&#039;abs_x&#039;:252,&#039;abs_y&#039;:6607}" data-end="1043" data-start="1032">DATA&#91;2&#93;</strong></td>
			<td bis_size="{&#039;x&#039;:79,&#039;y&#039;:5971,&#039;w&#039;:457,&#039;h&#039;:24,&#039;abs_x&#039;:306,&#039;abs_y&#039;:6603}" data-col-size="xl" data-end="1104" data-start="1044">Byte cao (8 bit) của giá trị tham số cần ghi (dạng hex).</td>
		</tr>
		<tr bis_size="{&#039;x&#039;:23,&#039;y&#039;:5997,&#039;w&#039;:513,&#039;h&#039;:24,&#039;abs_x&#039;:250,&#039;abs_y&#039;:6629}" data-end="1180" data-start="1105">
			<td bis_size="{&#039;x&#039;:23,&#039;y&#039;:5997,&#039;w&#039;:54,&#039;h&#039;:24,&#039;abs_x&#039;:250,&#039;abs_y&#039;:6629}" data-col-size="sm" data-end="1119" data-start="1105"><strong bis_size="{&#039;x&#039;:25,&#039;y&#039;:6001,&#039;w&#039;:50,&#039;h&#039;:15,&#039;abs_x&#039;:252,&#039;abs_y&#039;:6633}" data-end="1118" data-start="1107">DATA&#91;3&#93;</strong></td>
			<td bis_size="{&#039;x&#039;:79,&#039;y&#039;:5997,&#039;w&#039;:457,&#039;h&#039;:24,&#039;abs_x&#039;:306,&#039;abs_y&#039;:6629}" data-col-size="xl" data-end="1180" data-start="1119">Byte thấp (8 bit) của giá trị tham số cần ghi (dạng hex).</td>
		</tr>
		<tr bis_size="{&#039;x&#039;:23,&#039;y&#039;:6024,&#039;w&#039;:513,&#039;h&#039;:24,&#039;abs_x&#039;:250,&#039;abs_y&#039;:6656}" data-end="1241" data-start="1181">
			<td bis_size="{&#039;x&#039;:23,&#039;y&#039;:6024,&#039;w&#039;:54,&#039;h&#039;:24,&#039;abs_x&#039;:250,&#039;abs_y&#039;:6656}" data-col-size="sm" data-end="1195" data-start="1181"><strong bis_size="{&#039;x&#039;:25,&#039;y&#039;:6028,&#039;w&#039;:36,&#039;h&#039;:15,&#039;abs_x&#039;:252,&#039;abs_y&#039;:6660}" data-end="1191" data-start="1183">CRCL</strong></td>
			<td bis_size="{&#039;x&#039;:79,&#039;y&#039;:6024,&#039;w&#039;:457,&#039;h&#039;:24,&#039;abs_x&#039;:306,&#039;abs_y&#039;:6656}" data-col-size="xl" data-end="1241" data-start="1195">Byte thấp của mã CRC kiểm tra lỗi (8 bit).</td>
		</tr>
		<tr bis_size="{&#039;x&#039;:23,&#039;y&#039;:6051,&#039;w&#039;:513,&#039;h&#039;:24,&#039;abs_x&#039;:250,&#039;abs_y&#039;:6683}" data-end="1301" data-start="1242">
			<td bis_size="{&#039;x&#039;:23,&#039;y&#039;:6051,&#039;w&#039;:54,&#039;h&#039;:24,&#039;abs_x&#039;:250,&#039;abs_y&#039;:6683}" data-col-size="sm" data-end="1256" data-start="1242"><strong bis_size="{&#039;x&#039;:25,&#039;y&#039;:6055,&#039;w&#039;:37,&#039;h&#039;:15,&#039;abs_x&#039;:252,&#039;abs_y&#039;:6687}" data-end="1252" data-start="1244">CRCH</strong></td>
			<td bis_size="{&#039;x&#039;:79,&#039;y&#039;:6051,&#039;w&#039;:457,&#039;h&#039;:24,&#039;abs_x&#039;:306,&#039;abs_y&#039;:6683}" data-col-size="xl" data-end="1301" data-start="1256">Byte cao của mã CRC kiểm tra lỗi (8 bit).</td>
		</tr>
		<tr bis_size="{&#039;x&#039;:23,&#039;y&#039;:6078,&#039;w&#039;:513,&#039;h&#039;:24,&#039;abs_x&#039;:250,&#039;abs_y&#039;:6710}" data-end="1390" data-start="1302">
			<td bis_size="{&#039;x&#039;:23,&#039;y&#039;:6078,&#039;w&#039;:54,&#039;h&#039;:24,&#039;abs_x&#039;:250,&#039;abs_y&#039;:6710}" data-col-size="sm" data-end="1316" data-start="1302"><strong bis_size="{&#039;x&#039;:25,&#039;y&#039;:6082,&#039;w&#039;:27,&#039;h&#039;:15,&#039;abs_x&#039;:252,&#039;abs_y&#039;:6714}" data-end="1311" data-start="1304">END</strong></td>
			<td bis_size="{&#039;x&#039;:79,&#039;y&#039;:6078,&#039;w&#039;:457,&#039;h&#039;:24,&#039;abs_x&#039;:306,&#039;abs_y&#039;:6710}" data-col-size="xl" data-end="1390" data-start="1316">Khoảng thời gian im lặng ≥ 3.5 ký tự, báo hiệu kết thúc khung dữ liệu.</td>
		</tr>
	</tbody>
</table>

<p bis_size="{&#039;x&#039;:20,&#039;y&#039;:6119,&#039;w&#039;:1177,&#039;h&#039;:20,&#039;abs_x&#039;:247,&#039;abs_y&#039;:6751}" data-end="175" data-start="113"><strong bis_size="{&#039;x&#039;:20,&#039;y&#039;:6121,&#039;w&#039;:153,&#039;h&#039;:15,&#039;abs_x&#039;:247,&#039;abs_y&#039;:6753}">Cấu trúc khung phản hồi</strong></p>

<p bis_size="{&#039;x&#039;:20,&#039;y&#039;:6152,&#039;w&#039;:1177,&#039;h&#039;:20,&#039;abs_x&#039;:247,&#039;abs_y&#039;:6784}" data-end="265" data-start="177">Khung phản hồi khi thiết bị trả về sau lệnh ghi tham số có các trường dữ liệu như sau:</p>

<table bis_size="{&#039;x&#039;:20,&#039;y&#039;:6186,&#039;w&#039;:635,&#039;h&#039;:340,&#039;abs_x&#039;:247,&#039;abs_y&#039;:6818}" border="1" data-end="1290" data-start="267">
	<tbody bis_size="{&#039;x&#039;:23,&#039;y&#039;:6189,&#039;w&#039;:629,&#039;h&#039;:24,&#039;abs_x&#039;:250,&#039;abs_y&#039;:6821}">
		<tr bis_size="{&#039;x&#039;:23,&#039;y&#039;:6189,&#039;w&#039;:629,&#039;h&#039;:24,&#039;abs_x&#039;:250,&#039;abs_y&#039;:6821}" data-end="302" data-start="267">
			<th bis_size="{&#039;x&#039;:23,&#039;y&#039;:6189,&#039;w&#039;:97,&#039;h&#039;:24,&#039;abs_x&#039;:250,&#039;abs_y&#039;:6821}" data-col-size="sm" data-end="284" data-start="267">Trường dữ liệu</th>
			<th bis_size="{&#039;x&#039;:122,&#039;y&#039;:6189,&#039;w&#039;:529,&#039;h&#039;:24,&#039;abs_x&#039;:349,&#039;abs_y&#039;:6821}" data-col-size="lg" data-end="302" data-start="284">Mô tả chi tiết</th>
		</tr>
	</tbody>
	<tbody bis_size="{&#039;x&#039;:23,&#039;y&#039;:6216,&#039;w&#039;:629,&#039;h&#039;:307,&#039;abs_x&#039;:250,&#039;abs_y&#039;:6848}" data-end="1290" data-start="339">
		<tr bis_size="{&#039;x&#039;:23,&#039;y&#039;:6216,&#039;w&#039;:629,&#039;h&#039;:24,&#039;abs_x&#039;:250,&#039;abs_y&#039;:6848}" data-end="445" data-start="339">
			<td bis_size="{&#039;x&#039;:23,&#039;y&#039;:6216,&#039;w&#039;:97,&#039;h&#039;:24,&#039;abs_x&#039;:250,&#039;abs_y&#039;:6848}" data-col-size="sm" data-end="356" data-start="339"><strong bis_size="{&#039;x&#039;:25,&#039;y&#039;:6220,&#039;w&#039;:42,&#039;h&#039;:15,&#039;abs_x&#039;:252,&#039;abs_y&#039;:6852}" data-end="350" data-start="341">START</strong></td>
			<td bis_size="{&#039;x&#039;:122,&#039;y&#039;:6216,&#039;w&#039;:529,&#039;h&#039;:24,&#039;abs_x&#039;:349,&#039;abs_y&#039;:6848}" data-col-size="lg" data-end="445" data-start="356">Khoảng thời gian im lặng ≥ 3.5 ký tự, dùng để xác định <strong bis_size="{&#039;x&#039;:444,&#039;y&#039;:6220,&#039;w&#039;:46,&#039;h&#039;:15,&#039;abs_x&#039;:671,&#039;abs_y&#039;:6852}" data-end="424" data-start="413">bắt đầu</strong> một khung dữ liệu.</td>
		</tr>
		<tr bis_size="{&#039;x&#039;:23,&#039;y&#039;:6243,&#039;w&#039;:629,&#039;h&#039;:24,&#039;abs_x&#039;:250,&#039;abs_y&#039;:6875}" data-end="519" data-start="446">
			<td bis_size="{&#039;x&#039;:23,&#039;y&#039;:6243,&#039;w&#039;:97,&#039;h&#039;:24,&#039;abs_x&#039;:250,&#039;abs_y&#039;:6875}" data-col-size="sm" data-end="463" data-start="446"><strong bis_size="{&#039;x&#039;:25,&#039;y&#039;:6247,&#039;w&#039;:37,&#039;h&#039;:15,&#039;abs_x&#039;:252,&#039;abs_y&#039;:6879}" data-end="456" data-start="448">ADDR</strong></td>
			<td bis_size="{&#039;x&#039;:122,&#039;y&#039;:6243,&#039;w&#039;:529,&#039;h&#039;:24,&#039;abs_x&#039;:349,&#039;abs_y&#039;:6875}" data-col-size="lg" data-end="519" data-start="463">Địa chỉ thiết bị servo (dạng giá trị thập lục phân).</td>
		</tr>
		<tr bis_size="{&#039;x&#039;:23,&#039;y&#039;:6269,&#039;w&#039;:629,&#039;h&#039;:24,&#039;abs_x&#039;:250,&#039;abs_y&#039;:6901}" data-end="570" data-start="520">
			<td bis_size="{&#039;x&#039;:23,&#039;y&#039;:6269,&#039;w&#039;:97,&#039;h&#039;:24,&#039;abs_x&#039;:250,&#039;abs_y&#039;:6901}" data-col-size="sm" data-end="537" data-start="520"><strong bis_size="{&#039;x&#039;:25,&#039;y&#039;:6273,&#039;w&#039;:29,&#039;h&#039;:15,&#039;abs_x&#039;:252,&#039;abs_y&#039;:6905}" data-end="529" data-start="522">CMD</strong></td>
			<td bis_size="{&#039;x&#039;:122,&#039;y&#039;:6269,&#039;w&#039;:529,&#039;h&#039;:24,&#039;abs_x&#039;:349,&#039;abs_y&#039;:6901}" data-col-size="lg" data-end="570" data-start="537">Mã lệnh, cố định là <strong bis_size="{&#039;x&#039;:237,&#039;y&#039;:6273,&#039;w&#039;:28,&#039;h&#039;:15,&#039;abs_x&#039;:464,&#039;abs_y&#039;:6905}" data-end="567" data-start="559">0x06</strong>.</td>
		</tr>
		<tr bis_size="{&#039;x&#039;:23,&#039;y&#039;:6296,&#039;w&#039;:629,&#039;h&#039;:45,&#039;abs_x&#039;:250,&#039;abs_y&#039;:6928}" data-end="731" data-start="571">
			<td bis_size="{&#039;x&#039;:23,&#039;y&#039;:6296,&#039;w&#039;:97,&#039;h&#039;:45,&#039;abs_x&#039;:250,&#039;abs_y&#039;:6928}" data-col-size="sm" data-end="588" data-start="571"><strong bis_size="{&#039;x&#039;:25,&#039;y&#039;:6311,&#039;w&#039;:50,&#039;h&#039;:15,&#039;abs_x&#039;:252,&#039;abs_y&#039;:6943}" data-end="584" data-start="573">DATA&#91;0&#93;</strong></td>
			<td bis_size="{&#039;x&#039;:122,&#039;y&#039;:6296,&#039;w&#039;:529,&#039;h&#039;:45,&#039;abs_x&#039;:349,&#039;abs_y&#039;:6928}" data-col-size="lg" data-end="731" data-start="588">Byte cao (8 bit) của địa chỉ thanh ghi đích. Đây là số nhóm tham số chứa thanh ghi cần ghi.<br bis_size="{&#039;x&#039;:650,&#039;y&#039;:6300,&#039;w&#039;:0,&#039;h&#039;:15,&#039;abs_x&#039;:877,&#039;abs_y&#039;:6932}" />
			Ví dụ: H06.11 → nhóm “06” ⇒ DATA&#91;0&#93; = 0x06.</td>
		</tr>
		<tr bis_size="{&#039;x&#039;:23,&#039;y&#039;:6344,&#039;w&#039;:629,&#039;h&#039;:45,&#039;abs_x&#039;:250,&#039;abs_y&#039;:6976}" data-end="896" data-start="732">
			<td bis_size="{&#039;x&#039;:23,&#039;y&#039;:6344,&#039;w&#039;:97,&#039;h&#039;:45,&#039;abs_x&#039;:250,&#039;abs_y&#039;:6976}" data-col-size="sm" data-end="749" data-start="732"><strong bis_size="{&#039;x&#039;:25,&#039;y&#039;:6358,&#039;w&#039;:50,&#039;h&#039;:15,&#039;abs_x&#039;:252,&#039;abs_y&#039;:6990}" data-end="745" data-start="734">DATA&#91;1&#93;</strong></td>
			<td bis_size="{&#039;x&#039;:122,&#039;y&#039;:6344,&#039;w&#039;:529,&#039;h&#039;:45,&#039;abs_x&#039;:349,&#039;abs_y&#039;:6976}" data-col-size="lg" data-end="896" data-start="749">Byte thấp (8 bit) của địa chỉ thanh ghi đích. Đây là độ lệch trong nhóm tham số.<br bis_size="{&#039;x&#039;:580,&#039;y&#039;:6348,&#039;w&#039;:0,&#039;h&#039;:15,&#039;abs_x&#039;:807,&#039;abs_y&#039;:6980}" />
			Ví dụ: H06.11 → độ lệch “11” (thập phân) ⇒ DATA&#91;1&#93; = 0x0B.</td>
		</tr>
		<tr bis_size="{&#039;x&#039;:23,&#039;y&#039;:6391,&#039;w&#039;:629,&#039;h&#039;:24,&#039;abs_x&#039;:250,&#039;abs_y&#039;:7023}" data-end="985" data-start="897">
			<td bis_size="{&#039;x&#039;:23,&#039;y&#039;:6391,&#039;w&#039;:97,&#039;h&#039;:24,&#039;abs_x&#039;:250,&#039;abs_y&#039;:7023}" data-col-size="sm" data-end="914" data-start="897"><strong bis_size="{&#039;x&#039;:25,&#039;y&#039;:6395,&#039;w&#039;:50,&#039;h&#039;:15,&#039;abs_x&#039;:252,&#039;abs_y&#039;:7027}" data-end="910" data-start="899">DATA&#91;2&#93;</strong></td>
			<td bis_size="{&#039;x&#039;:122,&#039;y&#039;:6391,&#039;w&#039;:529,&#039;h&#039;:24,&#039;abs_x&#039;:349,&#039;abs_y&#039;:7023}" data-col-size="lg" data-end="985" data-start="914">Byte cao (8 bit) của giá trị tham số được ghi (dạng thập lục phân).</td>
		</tr>
		<tr bis_size="{&#039;x&#039;:23,&#039;y&#039;:6418,&#039;w&#039;:629,&#039;h&#039;:24,&#039;abs_x&#039;:250,&#039;abs_y&#039;:7050}" data-end="1075" data-start="986">
			<td bis_size="{&#039;x&#039;:23,&#039;y&#039;:6418,&#039;w&#039;:97,&#039;h&#039;:24,&#039;abs_x&#039;:250,&#039;abs_y&#039;:7050}" data-col-size="sm" data-end="1003" data-start="986"><strong bis_size="{&#039;x&#039;:25,&#039;y&#039;:6422,&#039;w&#039;:50,&#039;h&#039;:15,&#039;abs_x&#039;:252,&#039;abs_y&#039;:7054}" data-end="999" data-start="988">DATA&#91;3&#93;</strong></td>
			<td bis_size="{&#039;x&#039;:122,&#039;y&#039;:6418,&#039;w&#039;:529,&#039;h&#039;:24,&#039;abs_x&#039;:349,&#039;abs_y&#039;:7050}" data-col-size="lg" data-end="1075" data-start="1003">Byte thấp (8 bit) của giá trị tham số được ghi (dạng thập lục phân).</td>
		</tr>
		<tr bis_size="{&#039;x&#039;:23,&#039;y&#039;:6445,&#039;w&#039;:629,&#039;h&#039;:24,&#039;abs_x&#039;:250,&#039;abs_y&#039;:7077}" data-end="1135" data-start="1076">
			<td bis_size="{&#039;x&#039;:23,&#039;y&#039;:6445,&#039;w&#039;:97,&#039;h&#039;:24,&#039;abs_x&#039;:250,&#039;abs_y&#039;:7077}" data-col-size="sm" data-end="1093" data-start="1076"><strong bis_size="{&#039;x&#039;:25,&#039;y&#039;:6449,&#039;w&#039;:36,&#039;h&#039;:15,&#039;abs_x&#039;:252,&#039;abs_y&#039;:7081}" data-end="1086" data-start="1078">CRCL</strong></td>
			<td bis_size="{&#039;x&#039;:122,&#039;y&#039;:6445,&#039;w&#039;:529,&#039;h&#039;:24,&#039;abs_x&#039;:349,&#039;abs_y&#039;:7077}" data-col-size="lg" data-end="1135" data-start="1093">Byte thấp của mã kiểm tra CRC (8 bit).</td>
		</tr>
		<tr bis_size="{&#039;x&#039;:23,&#039;y&#039;:6472,&#039;w&#039;:629,&#039;h&#039;:24,&#039;abs_x&#039;:250,&#039;abs_y&#039;:7104}" data-end="1194" data-start="1136">
			<td bis_size="{&#039;x&#039;:23,&#039;y&#039;:6472,&#039;w&#039;:97,&#039;h&#039;:24,&#039;abs_x&#039;:250,&#039;abs_y&#039;:7104}" data-col-size="sm" data-end="1153" data-start="1136"><strong bis_size="{&#039;x&#039;:25,&#039;y&#039;:6476,&#039;w&#039;:37,&#039;h&#039;:15,&#039;abs_x&#039;:252,&#039;abs_y&#039;:7108}" data-end="1146" data-start="1138">CRCH</strong></td>
			<td bis_size="{&#039;x&#039;:122,&#039;y&#039;:6472,&#039;w&#039;:529,&#039;h&#039;:24,&#039;abs_x&#039;:349,&#039;abs_y&#039;:7104}" data-col-size="lg" data-end="1194" data-start="1153">Byte cao của mã kiểm tra CRC (8 bit).</td>
		</tr>
		<tr bis_size="{&#039;x&#039;:23,&#039;y&#039;:6499,&#039;w&#039;:629,&#039;h&#039;:24,&#039;abs_x&#039;:250,&#039;abs_y&#039;:7131}" data-end="1290" data-start="1195">
			<td bis_size="{&#039;x&#039;:23,&#039;y&#039;:6499,&#039;w&#039;:97,&#039;h&#039;:24,&#039;abs_x&#039;:250,&#039;abs_y&#039;:7131}" data-col-size="sm" data-end="1212" data-start="1195"><strong bis_size="{&#039;x&#039;:25,&#039;y&#039;:6503,&#039;w&#039;:27,&#039;h&#039;:15,&#039;abs_x&#039;:252,&#039;abs_y&#039;:7135}" data-end="1204" data-start="1197">END</strong></td>
			<td bis_size="{&#039;x&#039;:122,&#039;y&#039;:6499,&#039;w&#039;:529,&#039;h&#039;:24,&#039;abs_x&#039;:349,&#039;abs_y&#039;:7131}" data-col-size="lg" data-end="1290" data-start="1212">Khoảng thời gian im lặng ≥ 3.5 ký tự, xác định <strong bis_size="{&#039;x&#039;:393,&#039;y&#039;:6503,&#039;w&#039;:49,&#039;h&#039;:15,&#039;abs_x&#039;:620,&#039;abs_y&#039;:7135}" data-end="1273" data-start="1261">kết thúc</strong> khung dữ liệu.</td>
		</tr>
	</tbody>
</table>

<p bis_size="{&#039;x&#039;:20,&#039;y&#039;:6539,&#039;w&#039;:1177,&#039;h&#039;:41,&#039;abs_x&#039;:247,&#039;abs_y&#039;:7171}" data-end="1518" data-start="1297">Về bản chất, <strong bis_size="{&#039;x&#039;:96,&#039;y&#039;:6541,&#039;w&#039;:185,&#039;h&#039;:15,&#039;abs_x&#039;:323,&#039;abs_y&#039;:7173}" data-end="1345" data-start="1313">khung phản hồi của lệnh 0x06</strong> sẽ <strong bis_size="{&#039;x&#039;:303,&#039;y&#039;:6541,&#039;w&#039;:296,&#039;h&#039;:15,&#039;abs_x&#039;:530,&#039;abs_y&#039;:7173}" data-end="1400" data-start="1349">sao chép lại toàn bộ thông tin từ khung yêu cầu</strong> (bao gồm địa chỉ, mã lệnh, địa chỉ thanh ghi, giá trị ghi), đồng thời bổ sung CRC để đảm bảo tính toàn vẹn dữ liệu.</p>

<h3 bis_size="{&#039;x&#039;:20,&#039;y&#039;:6596,&#039;w&#039;:1177,&#039;h&#039;:21,&#039;abs_x&#039;:247,&#039;abs_y&#039;:7228}" data-end="149" data-start="115"><span bis_size="{&#039;x&#039;:20,&#039;y&#039;:6596,&#039;w&#039;:297,&#039;h&#039;:20,&#039;abs_x&#039;:247,&#039;abs_y&#039;:7228}" style="font-size:18px;"><strong bis_size="{&#039;x&#039;:20,&#039;y&#039;:6596,&#039;w&#039;:297,&#039;h&#039;:20,&#039;abs_x&#039;:247,&#039;abs_y&#039;:7228}">3. Mã lệnh ghi tham số 32-bit: 0x10</strong></span></h3>

<blockquote bis_size="{&#039;x&#039;:60,&#039;y&#039;:6633,&#039;w&#039;:1097,&#039;h&#039;:50,&#039;abs_x&#039;:287,&#039;abs_y&#039;:7265}" data-end="271" data-start="151">
<p bis_size="{&#039;x&#039;:85,&#039;y&#039;:6648,&#039;w&#039;:1064,&#039;h&#039;:20,&#039;abs_x&#039;:312,&#039;abs_y&#039;:7280}" data-end="271" data-start="153"><strong bis_size="{&#039;x&#039;:85,&#039;y&#039;:6650,&#039;w&#039;:36,&#039;h&#039;:15,&#039;abs_x&#039;:312,&#039;abs_y&#039;:7282}" data-end="162" data-start="153">Lưu ý</strong>: Không được sử dụng lệnh 0x10 cho các tham số dạng 16-bit. Nếu làm sai có thể dẫn đến lỗi ngoài mong muốn.</p>
</blockquote>

<p bis_size="{&#039;x&#039;:20,&#039;y&#039;:6697,&#039;w&#039;:1177,&#039;h&#039;:20,&#039;abs_x&#039;:247,&#039;abs_y&#039;:7329}" data-end="301" data-start="273"><strong bis_size="{&#039;x&#039;:20,&#039;y&#039;:6699,&#039;w&#039;:147,&#039;h&#039;:15,&#039;abs_x&#039;:247,&#039;abs_y&#039;:7331}">Cấu trúc khung yêu cầu</strong></p>

<table bis_size="{&#039;x&#039;:20,&#039;y&#039;:6731,&#039;w&#039;:583,&#039;h&#039;:536,&#039;abs_x&#039;:247,&#039;abs_y&#039;:7363}" border="1" data-end="1967" data-start="303">
	<tbody bis_size="{&#039;x&#039;:23,&#039;y&#039;:6734,&#039;w&#039;:577,&#039;h&#039;:24,&#039;abs_x&#039;:250,&#039;abs_y&#039;:7366}">
		<tr bis_size="{&#039;x&#039;:23,&#039;y&#039;:6734,&#039;w&#039;:577,&#039;h&#039;:24,&#039;abs_x&#039;:250,&#039;abs_y&#039;:7366}" data-end="331" data-start="303">
			<th bis_size="{&#039;x&#039;:23,&#039;y&#039;:6734,&#039;w&#039;:97,&#039;h&#039;:24,&#039;abs_x&#039;:250,&#039;abs_y&#039;:7366}" data-col-size="sm" data-end="320" data-start="303">Trường dữ liệu</th>
			<th bis_size="{&#039;x&#039;:122,&#039;y&#039;:6734,&#039;w&#039;:478,&#039;h&#039;:24,&#039;abs_x&#039;:349,&#039;abs_y&#039;:7366}" data-col-size="lg" data-end="331" data-start="320">Ý nghĩa</th>
		</tr>
	</tbody>
	<tbody bis_size="{&#039;x&#039;:23,&#039;y&#039;:6760,&#039;w&#039;:577,&#039;h&#039;:503,&#039;abs_x&#039;:250,&#039;abs_y&#039;:7392}" data-end="1967" data-start="361">
		<tr bis_size="{&#039;x&#039;:23,&#039;y&#039;:6760,&#039;w&#039;:577,&#039;h&#039;:24,&#039;abs_x&#039;:250,&#039;abs_y&#039;:7392}" data-end="459" data-start="361">
			<td bis_size="{&#039;x&#039;:23,&#039;y&#039;:6760,&#039;w&#039;:97,&#039;h&#039;:24,&#039;abs_x&#039;:250,&#039;abs_y&#039;:7392}" data-col-size="sm" data-end="378" data-start="361"><strong bis_size="{&#039;x&#039;:25,&#039;y&#039;:6764,&#039;w&#039;:42,&#039;h&#039;:15,&#039;abs_x&#039;:252,&#039;abs_y&#039;:7396}" data-end="372" data-start="363">START</strong></td>
			<td bis_size="{&#039;x&#039;:122,&#039;y&#039;:6760,&#039;w&#039;:478,&#039;h&#039;:24,&#039;abs_x&#039;:349,&#039;abs_y&#039;:7392}" data-col-size="lg" data-end="459" data-start="378">Khoảng thời gian im lặng ≥ 3.5 ký tự, đánh dấu <strong bis_size="{&#039;x&#039;:399,&#039;y&#039;:6764,&#039;w&#039;:46,&#039;h&#039;:15,&#039;abs_x&#039;:626,&#039;abs_y&#039;:7396}" data-end="438" data-start="427">bắt đầu</strong> một khung dữ liệu.</td>
		</tr>
		<tr bis_size="{&#039;x&#039;:23,&#039;y&#039;:6787,&#039;w&#039;:577,&#039;h&#039;:45,&#039;abs_x&#039;:250,&#039;abs_y&#039;:7419}" data-end="628" data-start="460">
			<td bis_size="{&#039;x&#039;:23,&#039;y&#039;:6787,&#039;w&#039;:97,&#039;h&#039;:45,&#039;abs_x&#039;:250,&#039;abs_y&#039;:7419}" data-col-size="sm" data-end="477" data-start="460"><strong bis_size="{&#039;x&#039;:25,&#039;y&#039;:6802,&#039;w&#039;:37,&#039;h&#039;:15,&#039;abs_x&#039;:252,&#039;abs_y&#039;:7434}" data-end="470" data-start="462">ADDR</strong></td>
			<td bis_size="{&#039;x&#039;:122,&#039;y&#039;:6787,&#039;w&#039;:478,&#039;h&#039;:45,&#039;abs_x&#039;:349,&#039;abs_y&#039;:7419}" data-col-size="lg" data-end="628" data-start="477">Địa chỉ của thiết bị servo (giá trị từ 1 đến 247, dạng thập phân).<br bis_size="{&#039;x&#039;:489,&#039;y&#039;:6791,&#039;w&#039;:0,&#039;h&#039;:15,&#039;abs_x&#039;:716,&#039;abs_y&#039;:7423}" />
			Lưu ý: Giá trị này phải chuyển đổi sang <strong bis_size="{&#039;x&#039;:354,&#039;y&#039;:6812,&#039;w&#039;:84,&#039;h&#039;:15,&#039;abs_x&#039;:581,&#039;abs_y&#039;:7444}" data-end="608" data-start="591">thập lục phân</strong> trước khi truyền.</td>
		</tr>
		<tr bis_size="{&#039;x&#039;:23,&#039;y&#039;:6835,&#039;w&#039;:577,&#039;h&#039;:24,&#039;abs_x&#039;:250,&#039;abs_y&#039;:7467}" data-end="668" data-start="629">
			<td bis_size="{&#039;x&#039;:23,&#039;y&#039;:6835,&#039;w&#039;:97,&#039;h&#039;:24,&#039;abs_x&#039;:250,&#039;abs_y&#039;:7467}" data-col-size="sm" data-end="646" data-start="629"><strong bis_size="{&#039;x&#039;:25,&#039;y&#039;:6839,&#039;w&#039;:29,&#039;h&#039;:15,&#039;abs_x&#039;:252,&#039;abs_y&#039;:7471}" data-end="638" data-start="631">CMD</strong></td>
			<td bis_size="{&#039;x&#039;:122,&#039;y&#039;:6835,&#039;w&#039;:478,&#039;h&#039;:24,&#039;abs_x&#039;:349,&#039;abs_y&#039;:7467}" data-col-size="lg" data-end="668" data-start="646">Mã lệnh: <strong bis_size="{&#039;x&#039;:178,&#039;y&#039;:6839,&#039;w&#039;:28,&#039;h&#039;:15,&#039;abs_x&#039;:405,&#039;abs_y&#039;:7471}" data-end="665" data-start="657">0x10</strong>.</td>
		</tr>
		<tr bis_size="{&#039;x&#039;:23,&#039;y&#039;:6862,&#039;w&#039;:577,&#039;h&#039;:45,&#039;abs_x&#039;:250,&#039;abs_y&#039;:7494}" data-end="809" data-start="669">
			<td bis_size="{&#039;x&#039;:23,&#039;y&#039;:6862,&#039;w&#039;:97,&#039;h&#039;:45,&#039;abs_x&#039;:250,&#039;abs_y&#039;:7494}" data-col-size="sm" data-end="686" data-start="669"><strong bis_size="{&#039;x&#039;:25,&#039;y&#039;:6876,&#039;w&#039;:50,&#039;h&#039;:15,&#039;abs_x&#039;:252,&#039;abs_y&#039;:7508}" data-end="682" data-start="671">DATA&#91;0&#93;</strong></td>
			<td bis_size="{&#039;x&#039;:122,&#039;y&#039;:6862,&#039;w&#039;:478,&#039;h&#039;:45,&#039;abs_x&#039;:349,&#039;abs_y&#039;:7494}" data-col-size="lg" data-end="809" data-start="686">Byte cao (8 bit) của địa chỉ thanh ghi bắt đầu. Đây là số nhóm tham số.<br bis_size="{&#039;x&#039;:533,&#039;y&#039;:6866,&#039;w&#039;:0,&#039;h&#039;:15,&#039;abs_x&#039;:760,&#039;abs_y&#039;:7498}" />
			Ví dụ: H11.12 → nhóm “11” ⇒ DATA&#91;0&#93; = 0x11.</td>
		</tr>
		<tr bis_size="{&#039;x&#039;:23,&#039;y&#039;:6909,&#039;w&#039;:577,&#039;h&#039;:45,&#039;abs_x&#039;:250,&#039;abs_y&#039;:7541}" data-end="965" data-start="810">
			<td bis_size="{&#039;x&#039;:23,&#039;y&#039;:6909,&#039;w&#039;:97,&#039;h&#039;:45,&#039;abs_x&#039;:250,&#039;abs_y&#039;:7541}" data-col-size="sm" data-end="827" data-start="810"><strong bis_size="{&#039;x&#039;:25,&#039;y&#039;:6924,&#039;w&#039;:50,&#039;h&#039;:15,&#039;abs_x&#039;:252,&#039;abs_y&#039;:7556}" data-end="823" data-start="812">DATA&#91;1&#93;</strong></td>
			<td bis_size="{&#039;x&#039;:122,&#039;y&#039;:6909,&#039;w&#039;:478,&#039;h&#039;:45,&#039;abs_x&#039;:349,&#039;abs_y&#039;:7541}" data-col-size="lg" data-end="965" data-start="827">Byte thấp (8 bit) của địa chỉ thanh ghi bắt đầu. Đây là độ lệch trong nhóm tham số.<br bis_size="{&#039;x&#039;:598,&#039;y&#039;:6913,&#039;w&#039;:0,&#039;h&#039;:15,&#039;abs_x&#039;:825,&#039;abs_y&#039;:7545}" />
			Ví dụ: H11.12 → độ lệch “12” ⇒ DATA&#91;1&#93; = 0x0C.</td>
		</tr>
		<tr bis_size="{&#039;x&#039;:23,&#039;y&#039;:6957,&#039;w&#039;:577,&#039;h&#039;:24,&#039;abs_x&#039;:250,&#039;abs_y&#039;:7589}" data-end="1051" data-start="966">
			<td bis_size="{&#039;x&#039;:23,&#039;y&#039;:6957,&#039;w&#039;:97,&#039;h&#039;:24,&#039;abs_x&#039;:250,&#039;abs_y&#039;:7589}" data-col-size="sm" data-end="983" data-start="966"><strong bis_size="{&#039;x&#039;:25,&#039;y&#039;:6961,&#039;w&#039;:50,&#039;h&#039;:15,&#039;abs_x&#039;:252,&#039;abs_y&#039;:7593}" data-end="979" data-start="968">DATA&#91;2&#93;</strong></td>
			<td bis_size="{&#039;x&#039;:122,&#039;y&#039;:6957,&#039;w&#039;:478,&#039;h&#039;:24,&#039;abs_x&#039;:349,&#039;abs_y&#039;:7589}" data-col-size="lg" data-end="1051" data-start="983">Byte cao (8 bit) của số lượng thanh ghi cần ghi (thập lục phân).</td>
		</tr>
		<tr bis_size="{&#039;x&#039;:23,&#039;y&#039;:6984,&#039;w&#039;:577,&#039;h&#039;:45,&#039;abs_x&#039;:250,&#039;abs_y&#039;:7616}" data-end="1213" data-start="1052">
			<td bis_size="{&#039;x&#039;:23,&#039;y&#039;:6984,&#039;w&#039;:97,&#039;h&#039;:45,&#039;abs_x&#039;:250,&#039;abs_y&#039;:7616}" data-col-size="sm" data-end="1069" data-start="1052"><strong bis_size="{&#039;x&#039;:25,&#039;y&#039;:6998,&#039;w&#039;:50,&#039;h&#039;:15,&#039;abs_x&#039;:252,&#039;abs_y&#039;:7630}" data-end="1065" data-start="1054">DATA&#91;3&#93;</strong></td>
			<td bis_size="{&#039;x&#039;:122,&#039;y&#039;:6984,&#039;w&#039;:478,&#039;h&#039;:45,&#039;abs_x&#039;:349,&#039;abs_y&#039;:7616}" data-col-size="lg" data-end="1213" data-start="1069">Byte thấp (8 bit) của số lượng thanh ghi cần ghi (thập lục phân).<br bis_size="{&#039;x&#039;:493,&#039;y&#039;:6988,&#039;w&#039;:0,&#039;h&#039;:15,&#039;abs_x&#039;:720,&#039;abs_y&#039;:7620}" />
			Đối với tham số 32-bit, số thanh ghi = 2 (mỗi tham số chiếm hai word).</td>
		</tr>
		<tr bis_size="{&#039;x&#039;:23,&#039;y&#039;:7031,&#039;w&#039;:577,&#039;h&#039;:45,&#039;abs_x&#039;:250,&#039;abs_y&#039;:7663}" data-end="1374" data-start="1214">
			<td bis_size="{&#039;x&#039;:23,&#039;y&#039;:7031,&#039;w&#039;:97,&#039;h&#039;:45,&#039;abs_x&#039;:250,&#039;abs_y&#039;:7663}" data-col-size="sm" data-end="1231" data-start="1214"><strong bis_size="{&#039;x&#039;:25,&#039;y&#039;:7046,&#039;w&#039;:50,&#039;h&#039;:15,&#039;abs_x&#039;:252,&#039;abs_y&#039;:7678}" data-end="1227" data-start="1216">DATA&#91;4&#93;</strong></td>
			<td bis_size="{&#039;x&#039;:122,&#039;y&#039;:7031,&#039;w&#039;:478,&#039;h&#039;:45,&#039;abs_x&#039;:349,&#039;abs_y&#039;:7663}" data-col-size="lg" data-end="1374" data-start="1231">Byte chỉ số (M × 2), thể hiện tổng số byte dữ liệu thực sự được ghi vào.<br bis_size="{&#039;x&#039;:537,&#039;y&#039;:7035,&#039;w&#039;:0,&#039;h&#039;:15,&#039;abs_x&#039;:764,&#039;abs_y&#039;:7667}" />
			Ví dụ: ghi tham số H05.07 (32-bit) thì giá trị DATA&#91;4&#93; = 0x04.</td>
		</tr>
		<tr bis_size="{&#039;x&#039;:23,&#039;y&#039;:7079,&#039;w&#039;:577,&#039;h&#039;:24,&#039;abs_x&#039;:250,&#039;abs_y&#039;:7711}" data-end="1472" data-start="1375">
			<td bis_size="{&#039;x&#039;:23,&#039;y&#039;:7079,&#039;w&#039;:97,&#039;h&#039;:24,&#039;abs_x&#039;:250,&#039;abs_y&#039;:7711}" data-col-size="sm" data-end="1392" data-start="1375"><strong bis_size="{&#039;x&#039;:25,&#039;y&#039;:7083,&#039;w&#039;:50,&#039;h&#039;:15,&#039;abs_x&#039;:252,&#039;abs_y&#039;:7715}" data-end="1388" data-start="1377">DATA&#91;5&#93;</strong></td>
			<td bis_size="{&#039;x&#039;:122,&#039;y&#039;:7079,&#039;w&#039;:478,&#039;h&#039;:24,&#039;abs_x&#039;:349,&#039;abs_y&#039;:7711}" data-col-size="lg" data-end="1472" data-start="1392">Byte cao (8 bit) của dữ liệu cần ghi, tại thanh ghi bắt đầu (thập lục phân).</td>
		</tr>
		<tr bis_size="{&#039;x&#039;:23,&#039;y&#039;:7106,&#039;w&#039;:577,&#039;h&#039;:24,&#039;abs_x&#039;:250,&#039;abs_y&#039;:7738}" data-end="1571" data-start="1473">
			<td bis_size="{&#039;x&#039;:23,&#039;y&#039;:7106,&#039;w&#039;:97,&#039;h&#039;:24,&#039;abs_x&#039;:250,&#039;abs_y&#039;:7738}" data-col-size="sm" data-end="1490" data-start="1473"><strong bis_size="{&#039;x&#039;:25,&#039;y&#039;:7110,&#039;w&#039;:50,&#039;h&#039;:15,&#039;abs_x&#039;:252,&#039;abs_y&#039;:7742}" data-end="1486" data-start="1475">DATA&#91;6&#93;</strong></td>
			<td bis_size="{&#039;x&#039;:122,&#039;y&#039;:7106,&#039;w&#039;:478,&#039;h&#039;:24,&#039;abs_x&#039;:349,&#039;abs_y&#039;:7738}" data-col-size="lg" data-end="1571" data-start="1490">Byte thấp (8 bit) của dữ liệu cần ghi, tại thanh ghi bắt đầu (thập lục phân).</td>
		</tr>
		<tr bis_size="{&#039;x&#039;:23,&#039;y&#039;:7132,&#039;w&#039;:577,&#039;h&#039;:24,&#039;abs_x&#039;:250,&#039;abs_y&#039;:7764}" data-end="1673" data-start="1572">
			<td bis_size="{&#039;x&#039;:23,&#039;y&#039;:7132,&#039;w&#039;:97,&#039;h&#039;:24,&#039;abs_x&#039;:250,&#039;abs_y&#039;:7764}" data-col-size="sm" data-end="1589" data-start="1572"><strong bis_size="{&#039;x&#039;:25,&#039;y&#039;:7136,&#039;w&#039;:50,&#039;h&#039;:15,&#039;abs_x&#039;:252,&#039;abs_y&#039;:7768}" data-end="1585" data-start="1574">DATA&#91;7&#93;</strong></td>
			<td bis_size="{&#039;x&#039;:122,&#039;y&#039;:7132,&#039;w&#039;:478,&#039;h&#039;:24,&#039;abs_x&#039;:349,&#039;abs_y&#039;:7764}" data-col-size="lg" data-end="1673" data-start="1589">Byte cao (8 bit) của dữ liệu cần ghi, tại thanh ghi bắt đầu + 1 (thập lục phân).</td>
		</tr>
		<tr bis_size="{&#039;x&#039;:23,&#039;y&#039;:7159,&#039;w&#039;:577,&#039;h&#039;:24,&#039;abs_x&#039;:250,&#039;abs_y&#039;:7791}" data-end="1776" data-start="1674">
			<td bis_size="{&#039;x&#039;:23,&#039;y&#039;:7159,&#039;w&#039;:97,&#039;h&#039;:24,&#039;abs_x&#039;:250,&#039;abs_y&#039;:7791}" data-col-size="sm" data-end="1691" data-start="1674"><strong bis_size="{&#039;x&#039;:25,&#039;y&#039;:7163,&#039;w&#039;:50,&#039;h&#039;:15,&#039;abs_x&#039;:252,&#039;abs_y&#039;:7795}" data-end="1687" data-start="1676">DATA&#91;8&#93;</strong></td>
			<td bis_size="{&#039;x&#039;:122,&#039;y&#039;:7159,&#039;w&#039;:478,&#039;h&#039;:24,&#039;abs_x&#039;:349,&#039;abs_y&#039;:7791}" data-col-size="lg" data-end="1776" data-start="1691">Byte thấp (8 bit) của dữ liệu cần ghi, tại thanh ghi bắt đầu + 1 (thập lục phân).</td>
		</tr>
		<tr bis_size="{&#039;x&#039;:23,&#039;y&#039;:7186,&#039;w&#039;:577,&#039;h&#039;:24,&#039;abs_x&#039;:250,&#039;abs_y&#039;:7818}" data-end="1824" data-start="1777">
			<td bis_size="{&#039;x&#039;:23,&#039;y&#039;:7186,&#039;w&#039;:97,&#039;h&#039;:24,&#039;abs_x&#039;:250,&#039;abs_y&#039;:7818}" data-col-size="sm" data-end="1794" data-start="1777"><strong bis_size="{&#039;x&#039;:25,&#039;y&#039;:7190,&#039;w&#039;:36,&#039;h&#039;:15,&#039;abs_x&#039;:252,&#039;abs_y&#039;:7822}" data-end="1787" data-start="1779">CRCL</strong></td>
			<td bis_size="{&#039;x&#039;:122,&#039;y&#039;:7186,&#039;w&#039;:478,&#039;h&#039;:24,&#039;abs_x&#039;:349,&#039;abs_y&#039;:7818}" data-col-size="lg" data-end="1824" data-start="1794">Byte thấp của CRC (8 bit).</td>
		</tr>
		<tr bis_size="{&#039;x&#039;:23,&#039;y&#039;:7213,&#039;w&#039;:577,&#039;h&#039;:24,&#039;abs_x&#039;:250,&#039;abs_y&#039;:7845}" data-end="1871" data-start="1825">
			<td bis_size="{&#039;x&#039;:23,&#039;y&#039;:7213,&#039;w&#039;:97,&#039;h&#039;:24,&#039;abs_x&#039;:250,&#039;abs_y&#039;:7845}" data-col-size="sm" data-end="1842" data-start="1825"><strong bis_size="{&#039;x&#039;:25,&#039;y&#039;:7217,&#039;w&#039;:37,&#039;h&#039;:15,&#039;abs_x&#039;:252,&#039;abs_y&#039;:7849}" data-end="1835" data-start="1827">CRCH</strong></td>
			<td bis_size="{&#039;x&#039;:122,&#039;y&#039;:7213,&#039;w&#039;:478,&#039;h&#039;:24,&#039;abs_x&#039;:349,&#039;abs_y&#039;:7845}" data-col-size="lg" data-end="1871" data-start="1842">Byte cao của CRC (8 bit).</td>
		</tr>
		<tr bis_size="{&#039;x&#039;:23,&#039;y&#039;:7240,&#039;w&#039;:577,&#039;h&#039;:24,&#039;abs_x&#039;:250,&#039;abs_y&#039;:7872}" data-end="1967" data-start="1872">
			<td bis_size="{&#039;x&#039;:23,&#039;y&#039;:7240,&#039;w&#039;:97,&#039;h&#039;:24,&#039;abs_x&#039;:250,&#039;abs_y&#039;:7872}" data-col-size="sm" data-end="1889" data-start="1872"><strong bis_size="{&#039;x&#039;:25,&#039;y&#039;:7244,&#039;w&#039;:27,&#039;h&#039;:15,&#039;abs_x&#039;:252,&#039;abs_y&#039;:7876}" data-end="1881" data-start="1874">END</strong></td>
			<td bis_size="{&#039;x&#039;:122,&#039;y&#039;:7240,&#039;w&#039;:478,&#039;h&#039;:24,&#039;abs_x&#039;:349,&#039;abs_y&#039;:7872}" data-col-size="lg" data-end="1967" data-start="1889">Khoảng thời gian im lặng ≥ 3.5 ký tự, đánh dấu <strong bis_size="{&#039;x&#039;:399,&#039;y&#039;:7244,&#039;w&#039;:49,&#039;h&#039;:15,&#039;abs_x&#039;:626,&#039;abs_y&#039;:7876}" data-end="1950" data-start="1938">kết thúc</strong> khung dữ liệu.</td>
		</tr>
	</tbody>
</table>

<p bis_size="{&#039;x&#039;:20,&#039;y&#039;:7280,&#039;w&#039;:1177,&#039;h&#039;:41,&#039;abs_x&#039;:247,&#039;abs_y&#039;:7912}" data-end="2124" data-start="1974">Tóm lại, lệnh <strong bis_size="{&#039;x&#039;:98,&#039;y&#039;:7282,&#039;w&#039;:28,&#039;h&#039;:15,&#039;abs_x&#039;:325,&#039;abs_y&#039;:7914}" data-end="1999" data-start="1991">0x10</strong> cho phép ghi tham số dạng <strong bis_size="{&#039;x&#039;:291,&#039;y&#039;:7282,&#039;w&#039;:34,&#039;h&#039;:15,&#039;abs_x&#039;:518,&#039;abs_y&#039;:7914}" data-end="2036" data-start="2026">32-bit</strong> vào servo, với dữ liệu sẽ chiếm <strong bis_size="{&#039;x&#039;:513,&#039;y&#039;:7282,&#039;w&#039;:122,&#039;h&#039;:15,&#039;abs_x&#039;:740,&#039;abs_y&#039;:7914}" data-end="2094" data-start="2069">2 thanh ghi liên tiếp</strong> (mỗi thanh ghi lưu 16 bit).<br bis_size="{&#039;x&#039;:787,&#039;y&#039;:7282,&#039;w&#039;:0,&#039;h&#039;:15,&#039;abs_x&#039;:1014,&#039;abs_y&#039;:7914}" />
<strong bis_size="{&#039;x&#039;:20,&#039;y&#039;:7303,&#039;w&#039;:153,&#039;h&#039;:15,&#039;abs_x&#039;:247,&#039;abs_y&#039;:7935}">Cấu trúc khung phản hồi</strong></p>

<table bis_size="{&#039;x&#039;:20,&#039;y&#039;:7335,&#039;w&#039;:521,&#039;h&#039;:340,&#039;abs_x&#039;:247,&#039;abs_y&#039;:7967}" border="1" data-end="1201" data-start="219">
	<tbody bis_size="{&#039;x&#039;:23,&#039;y&#039;:7338,&#039;w&#039;:515,&#039;h&#039;:24,&#039;abs_x&#039;:250,&#039;abs_y&#039;:7970}">
		<tr bis_size="{&#039;x&#039;:23,&#039;y&#039;:7338,&#039;w&#039;:515,&#039;h&#039;:24,&#039;abs_x&#039;:250,&#039;abs_y&#039;:7970}" data-end="247" data-start="219">
			<th bis_size="{&#039;x&#039;:23,&#039;y&#039;:7338,&#039;w&#039;:97,&#039;h&#039;:24,&#039;abs_x&#039;:250,&#039;abs_y&#039;:7970}" data-col-size="sm" data-end="236" data-start="219">Trường dữ liệu</th>
			<th bis_size="{&#039;x&#039;:122,&#039;y&#039;:7338,&#039;w&#039;:415,&#039;h&#039;:24,&#039;abs_x&#039;:349,&#039;abs_y&#039;:7970}" data-col-size="lg" data-end="247" data-start="236">Ý nghĩa</th>
		</tr>
	</tbody>
	<tbody bis_size="{&#039;x&#039;:23,&#039;y&#039;:7365,&#039;w&#039;:515,&#039;h&#039;:307,&#039;abs_x&#039;:250,&#039;abs_y&#039;:7997}" data-end="1201" data-start="277">
		<tr bis_size="{&#039;x&#039;:23,&#039;y&#039;:7365,&#039;w&#039;:515,&#039;h&#039;:24,&#039;abs_x&#039;:250,&#039;abs_y&#039;:7997}" data-end="362" data-start="277">
			<td bis_size="{&#039;x&#039;:23,&#039;y&#039;:7365,&#039;w&#039;:97,&#039;h&#039;:24,&#039;abs_x&#039;:250,&#039;abs_y&#039;:7997}" data-col-size="sm" data-end="294" data-start="277"><strong bis_size="{&#039;x&#039;:25,&#039;y&#039;:7369,&#039;w&#039;:42,&#039;h&#039;:15,&#039;abs_x&#039;:252,&#039;abs_y&#039;:8001}" data-end="288" data-start="279">START</strong></td>
			<td bis_size="{&#039;x&#039;:122,&#039;y&#039;:7365,&#039;w&#039;:415,&#039;h&#039;:24,&#039;abs_x&#039;:349,&#039;abs_y&#039;:7997}" data-col-size="lg" data-end="362" data-start="294">Khoảng im lặng ≥ 3.5 ký tự, báo hiệu <strong bis_size="{&#039;x&#039;:340,&#039;y&#039;:7369,&#039;w&#039;:46,&#039;h&#039;:15,&#039;abs_x&#039;:567,&#039;abs_y&#039;:8001}" data-end="344" data-start="333">bắt đầu</strong> khung phản hồi.</td>
		</tr>
		<tr bis_size="{&#039;x&#039;:23,&#039;y&#039;:7392,&#039;w&#039;:515,&#039;h&#039;:24,&#039;abs_x&#039;:250,&#039;abs_y&#039;:8024}" data-end="435" data-start="363">
			<td bis_size="{&#039;x&#039;:23,&#039;y&#039;:7392,&#039;w&#039;:97,&#039;h&#039;:24,&#039;abs_x&#039;:250,&#039;abs_y&#039;:8024}" data-col-size="sm" data-end="380" data-start="363"><strong bis_size="{&#039;x&#039;:25,&#039;y&#039;:7396,&#039;w&#039;:37,&#039;h&#039;:15,&#039;abs_x&#039;:252,&#039;abs_y&#039;:8028}" data-end="373" data-start="365">ADDR</strong></td>
			<td bis_size="{&#039;x&#039;:122,&#039;y&#039;:7392,&#039;w&#039;:415,&#039;h&#039;:24,&#039;abs_x&#039;:349,&#039;abs_y&#039;:8024}" data-col-size="lg" data-end="435" data-start="380">Địa chỉ thiết bị servo trả về (dạng thập lục phân).</td>
		</tr>
		<tr bis_size="{&#039;x&#039;:23,&#039;y&#039;:7418,&#039;w&#039;:515,&#039;h&#039;:24,&#039;abs_x&#039;:250,&#039;abs_y&#039;:8050}" data-end="514" data-start="436">
			<td bis_size="{&#039;x&#039;:23,&#039;y&#039;:7418,&#039;w&#039;:97,&#039;h&#039;:24,&#039;abs_x&#039;:250,&#039;abs_y&#039;:8050}" data-col-size="sm" data-end="453" data-start="436"><strong bis_size="{&#039;x&#039;:25,&#039;y&#039;:7422,&#039;w&#039;:29,&#039;h&#039;:15,&#039;abs_x&#039;:252,&#039;abs_y&#039;:8054}" data-end="445" data-start="438">CMD</strong></td>
			<td bis_size="{&#039;x&#039;:122,&#039;y&#039;:7418,&#039;w&#039;:415,&#039;h&#039;:24,&#039;abs_x&#039;:349,&#039;abs_y&#039;:8050}" data-col-size="lg" data-end="514" data-start="453">Mã lệnh: <strong bis_size="{&#039;x&#039;:178,&#039;y&#039;:7422,&#039;w&#039;:28,&#039;h&#039;:15,&#039;abs_x&#039;:405,&#039;abs_y&#039;:8054}" data-end="472" data-start="464">0x10</strong> (xác nhận lại lệnh ghi tham số 32-bit).</td>
		</tr>
		<tr bis_size="{&#039;x&#039;:23,&#039;y&#039;:7445,&#039;w&#039;:515,&#039;h&#039;:45,&#039;abs_x&#039;:250,&#039;abs_y&#039;:8077}" data-end="650" data-start="515">
			<td bis_size="{&#039;x&#039;:23,&#039;y&#039;:7445,&#039;w&#039;:97,&#039;h&#039;:45,&#039;abs_x&#039;:250,&#039;abs_y&#039;:8077}" data-col-size="sm" data-end="532" data-start="515"><strong bis_size="{&#039;x&#039;:25,&#039;y&#039;:7460,&#039;w&#039;:50,&#039;h&#039;:15,&#039;abs_x&#039;:252,&#039;abs_y&#039;:8092}" data-end="528" data-start="517">DATA&#91;0&#93;</strong></td>
			<td bis_size="{&#039;x&#039;:122,&#039;y&#039;:7445,&#039;w&#039;:415,&#039;h&#039;:45,&#039;abs_x&#039;:349,&#039;abs_y&#039;:8077}" data-col-size="lg" data-end="650" data-start="532">Byte cao (8 bit) của địa chỉ thanh ghi bắt đầu – chỉ nhóm tham số.<br bis_size="{&#039;x&#039;:502,&#039;y&#039;:7449,&#039;w&#039;:0,&#039;h&#039;:15,&#039;abs_x&#039;:729,&#039;abs_y&#039;:8081}" />
			Ví dụ: H11.12 → nhóm “11” ⇒ DATA&#91;0&#93; = 0x11.</td>
		</tr>
		<tr bis_size="{&#039;x&#039;:23,&#039;y&#039;:7493,&#039;w&#039;:515,&#039;h&#039;:45,&#039;abs_x&#039;:250,&#039;abs_y&#039;:8125}" data-end="796" data-start="651">
			<td bis_size="{&#039;x&#039;:23,&#039;y&#039;:7493,&#039;w&#039;:97,&#039;h&#039;:45,&#039;abs_x&#039;:250,&#039;abs_y&#039;:8125}" data-col-size="sm" data-end="668" data-start="651"><strong bis_size="{&#039;x&#039;:25,&#039;y&#039;:7507,&#039;w&#039;:50,&#039;h&#039;:15,&#039;abs_x&#039;:252,&#039;abs_y&#039;:8139}" data-end="664" data-start="653">DATA&#91;1&#93;</strong></td>
			<td bis_size="{&#039;x&#039;:122,&#039;y&#039;:7493,&#039;w&#039;:415,&#039;h&#039;:45,&#039;abs_x&#039;:349,&#039;abs_y&#039;:8125}" data-col-size="lg" data-end="796" data-start="668">Byte thấp (8 bit) của địa chỉ thanh ghi bắt đầu – chỉ độ lệch trong nhóm.<br bis_size="{&#039;x&#039;:536,&#039;y&#039;:7497,&#039;w&#039;:0,&#039;h&#039;:15,&#039;abs_x&#039;:763,&#039;abs_y&#039;:8129}" />
			Ví dụ: H11.12 → độ lệch “12” ⇒ DATA&#91;1&#93; = 0x0C.</td>
		</tr>
		<tr bis_size="{&#039;x&#039;:23,&#039;y&#039;:7540,&#039;w&#039;:515,&#039;h&#039;:24,&#039;abs_x&#039;:250,&#039;abs_y&#039;:8172}" data-end="886" data-start="797">
			<td bis_size="{&#039;x&#039;:23,&#039;y&#039;:7540,&#039;w&#039;:97,&#039;h&#039;:24,&#039;abs_x&#039;:250,&#039;abs_y&#039;:8172}" data-col-size="sm" data-end="814" data-start="797"><strong bis_size="{&#039;x&#039;:25,&#039;y&#039;:7544,&#039;w&#039;:50,&#039;h&#039;:15,&#039;abs_x&#039;:252,&#039;abs_y&#039;:8176}" data-end="810" data-start="799">DATA&#91;2&#93;</strong></td>
			<td bis_size="{&#039;x&#039;:122,&#039;y&#039;:7540,&#039;w&#039;:415,&#039;h&#039;:24,&#039;abs_x&#039;:349,&#039;abs_y&#039;:8172}" data-col-size="lg" data-end="886" data-start="814">Byte cao (8 bit) của số lượng thanh ghi đã được ghi (thập lục phân).</td>
		</tr>
		<tr bis_size="{&#039;x&#039;:23,&#039;y&#039;:7567,&#039;w&#039;:515,&#039;h&#039;:24,&#039;abs_x&#039;:250,&#039;abs_y&#039;:8199}" data-end="977" data-start="887">
			<td bis_size="{&#039;x&#039;:23,&#039;y&#039;:7567,&#039;w&#039;:97,&#039;h&#039;:24,&#039;abs_x&#039;:250,&#039;abs_y&#039;:8199}" data-col-size="sm" data-end="904" data-start="887"><strong bis_size="{&#039;x&#039;:25,&#039;y&#039;:7571,&#039;w&#039;:50,&#039;h&#039;:15,&#039;abs_x&#039;:252,&#039;abs_y&#039;:8203}" data-end="900" data-start="889">DATA&#91;3&#93;</strong></td>
			<td bis_size="{&#039;x&#039;:122,&#039;y&#039;:7567,&#039;w&#039;:415,&#039;h&#039;:24,&#039;abs_x&#039;:349,&#039;abs_y&#039;:8199}" data-col-size="lg" data-end="977" data-start="904">Byte thấp (8 bit) của số lượng thanh ghi đã được ghi (thập lục phân).</td>
		</tr>
		<tr bis_size="{&#039;x&#039;:23,&#039;y&#039;:7594,&#039;w&#039;:515,&#039;h&#039;:24,&#039;abs_x&#039;:250,&#039;abs_y&#039;:8226}" data-end="1067" data-start="978">
			<td bis_size="{&#039;x&#039;:23,&#039;y&#039;:7594,&#039;w&#039;:97,&#039;h&#039;:24,&#039;abs_x&#039;:250,&#039;abs_y&#039;:8226}" data-col-size="sm" data-end="995" data-start="978"><strong bis_size="{&#039;x&#039;:25,&#039;y&#039;:7598,&#039;w&#039;:36,&#039;h&#039;:15,&#039;abs_x&#039;:252,&#039;abs_y&#039;:8230}" data-end="988" data-start="980">CRCL</strong></td>
			<td bis_size="{&#039;x&#039;:122,&#039;y&#039;:7594,&#039;w&#039;:415,&#039;h&#039;:24,&#039;abs_x&#039;:349,&#039;abs_y&#039;:8226}" data-col-size="lg" data-end="1067" data-start="995">Byte thấp của CRC (8 bit), dùng để kiểm tra tính hợp lệ của dữ liệu.</td>
		</tr>
		<tr bis_size="{&#039;x&#039;:23,&#039;y&#039;:7621,&#039;w&#039;:515,&#039;h&#039;:24,&#039;abs_x&#039;:250,&#039;abs_y&#039;:8253}" data-end="1114" data-start="1068">
			<td bis_size="{&#039;x&#039;:23,&#039;y&#039;:7621,&#039;w&#039;:97,&#039;h&#039;:24,&#039;abs_x&#039;:250,&#039;abs_y&#039;:8253}" data-col-size="sm" data-end="1085" data-start="1068"><strong bis_size="{&#039;x&#039;:25,&#039;y&#039;:7625,&#039;w&#039;:37,&#039;h&#039;:15,&#039;abs_x&#039;:252,&#039;abs_y&#039;:8257}" data-end="1078" data-start="1070">CRCH</strong></td>
			<td bis_size="{&#039;x&#039;:122,&#039;y&#039;:7621,&#039;w&#039;:415,&#039;h&#039;:24,&#039;abs_x&#039;:349,&#039;abs_y&#039;:8253}" data-col-size="lg" data-end="1114" data-start="1085">Byte cao của CRC (8 bit).</td>
		</tr>
		<tr bis_size="{&#039;x&#039;:23,&#039;y&#039;:7648,&#039;w&#039;:515,&#039;h&#039;:24,&#039;abs_x&#039;:250,&#039;abs_y&#039;:8280}" data-end="1201" data-start="1115">
			<td bis_size="{&#039;x&#039;:23,&#039;y&#039;:7648,&#039;w&#039;:97,&#039;h&#039;:24,&#039;abs_x&#039;:250,&#039;abs_y&#039;:8280}" data-col-size="sm" data-end="1132" data-start="1115"><strong bis_size="{&#039;x&#039;:25,&#039;y&#039;:7652,&#039;w&#039;:27,&#039;h&#039;:15,&#039;abs_x&#039;:252,&#039;abs_y&#039;:8284}" data-end="1124" data-start="1117">END</strong></td>
			<td bis_size="{&#039;x&#039;:122,&#039;y&#039;:7648,&#039;w&#039;:415,&#039;h&#039;:24,&#039;abs_x&#039;:349,&#039;abs_y&#039;:8280}" data-col-size="lg" data-end="1201" data-start="1132">Khoảng im lặng ≥ 3.5 ký tự, báo hiệu <strong bis_size="{&#039;x&#039;:340,&#039;y&#039;:7652,&#039;w&#039;:49,&#039;h&#039;:15,&#039;abs_x&#039;:567,&#039;abs_y&#039;:8284}" data-end="1183" data-start="1171">kết thúc</strong> khung phản hồi.</td>
		</tr>
	</tbody>
</table>

<p bis_size="{&#039;x&#039;:20,&#039;y&#039;:7688,&#039;w&#039;:1177,&#039;h&#039;:20,&#039;abs_x&#039;:247,&#039;abs_y&#039;:8320}" data-end="1364" data-start="1208">Nói cách khác, phản hồi từ servo sau lệnh 0x10 chỉ chứa <strong bis_size="{&#039;x&#039;:351,&#039;y&#039;:7690,&#039;w&#039;:91,&#039;h&#039;:15,&#039;abs_x&#039;:578,&#039;abs_y&#039;:8322}" data-end="1286" data-start="1267">địa chỉ bắt đầu</strong> và <strong bis_size="{&#039;x&#039;:463,&#039;y&#039;:7690,&#039;w&#039;:234,&#039;h&#039;:15,&#039;abs_x&#039;:690,&#039;abs_y&#039;:8322}" data-end="1330" data-start="1290">số lượng thanh ghi đã ghi thành công</strong>, không bao gồm dữ liệu thực tế.</p>

<h3 bis_size="{&#039;x&#039;:20,&#039;y&#039;:7724,&#039;w&#039;:1177,&#039;h&#039;:21,&#039;abs_x&#039;:247,&#039;abs_y&#039;:8356}" data-end="168" data-start="136"><strong bis_size="{&#039;x&#039;:20,&#039;y&#039;:7726,&#039;w&#039;:258,&#039;h&#039;:17,&#039;abs_x&#039;:247,&#039;abs_y&#039;:8358}"><span bis_size="{&#039;x&#039;:20,&#039;y&#039;:7724,&#039;w&#039;:258,&#039;h&#039;:20,&#039;abs_x&#039;:247,&#039;abs_y&#039;:8356}" style="font-size:18px;">4. Cấu trúc khung phản hồi lỗi</span></strong></h3>

<table bis_size="{&#039;x&#039;:20,&#039;y&#039;:7761,&#039;w&#039;:592,&#039;h&#039;:218,&#039;abs_x&#039;:247,&#039;abs_y&#039;:8393}" border="1" data-end="776" data-start="170">
	<tbody bis_size="{&#039;x&#039;:23,&#039;y&#039;:7764,&#039;w&#039;:586,&#039;h&#039;:24,&#039;abs_x&#039;:250,&#039;abs_y&#039;:8396}">
		<tr bis_size="{&#039;x&#039;:23,&#039;y&#039;:7764,&#039;w&#039;:586,&#039;h&#039;:24,&#039;abs_x&#039;:250,&#039;abs_y&#039;:8396}" data-end="198" data-start="170">
			<th bis_size="{&#039;x&#039;:23,&#039;y&#039;:7764,&#039;w&#039;:97,&#039;h&#039;:24,&#039;abs_x&#039;:250,&#039;abs_y&#039;:8396}" data-col-size="sm" data-end="187" data-start="170">Trường dữ liệu</th>
			<th bis_size="{&#039;x&#039;:122,&#039;y&#039;:7764,&#039;w&#039;:486,&#039;h&#039;:24,&#039;abs_x&#039;:349,&#039;abs_y&#039;:8396}" data-col-size="md" data-end="198" data-start="187">Ý nghĩa</th>
		</tr>
	</tbody>
	<tbody bis_size="{&#039;x&#039;:23,&#039;y&#039;:7791,&#039;w&#039;:586,&#039;h&#039;:185,&#039;abs_x&#039;:250,&#039;abs_y&#039;:8423}" data-end="776" data-start="228">
		<tr bis_size="{&#039;x&#039;:23,&#039;y&#039;:7791,&#039;w&#039;:586,&#039;h&#039;:24,&#039;abs_x&#039;:250,&#039;abs_y&#039;:8423}" data-end="331" data-start="228">
			<td bis_size="{&#039;x&#039;:23,&#039;y&#039;:7791,&#039;w&#039;:97,&#039;h&#039;:24,&#039;abs_x&#039;:250,&#039;abs_y&#039;:8423}" data-col-size="sm" data-end="245" data-start="228"><strong bis_size="{&#039;x&#039;:25,&#039;y&#039;:7795,&#039;w&#039;:42,&#039;h&#039;:15,&#039;abs_x&#039;:252,&#039;abs_y&#039;:8427}" data-end="239" data-start="230">START</strong></td>
			<td bis_size="{&#039;x&#039;:122,&#039;y&#039;:7791,&#039;w&#039;:486,&#039;h&#039;:24,&#039;abs_x&#039;:349,&#039;abs_y&#039;:8423}" data-col-size="md" data-end="331" data-start="245">Khoảng thời gian im lặng ≥ 3.5 ký tự, báo hiệu <strong bis_size="{&#039;x&#039;:394,&#039;y&#039;:7795,&#039;w&#039;:46,&#039;h&#039;:15,&#039;abs_x&#039;:621,&#039;abs_y&#039;:8427}" data-end="305" data-start="294">bắt đầu</strong> khung dữ liệu phản hồi.</td>
		</tr>
		<tr bis_size="{&#039;x&#039;:23,&#039;y&#039;:7818,&#039;w&#039;:586,&#039;h&#039;:24,&#039;abs_x&#039;:250,&#039;abs_y&#039;:8450}" data-end="406" data-start="332">
			<td bis_size="{&#039;x&#039;:23,&#039;y&#039;:7818,&#039;w&#039;:97,&#039;h&#039;:24,&#039;abs_x&#039;:250,&#039;abs_y&#039;:8450}" data-col-size="sm" data-end="349" data-start="332"><strong bis_size="{&#039;x&#039;:25,&#039;y&#039;:7822,&#039;w&#039;:37,&#039;h&#039;:15,&#039;abs_x&#039;:252,&#039;abs_y&#039;:8454}" data-end="342" data-start="334">ADDR</strong></td>
			<td bis_size="{&#039;x&#039;:122,&#039;y&#039;:7818,&#039;w&#039;:486,&#039;h&#039;:24,&#039;abs_x&#039;:349,&#039;abs_y&#039;:8450}" data-col-size="md" data-end="406" data-start="349">Địa chỉ của bộ điều khiển servo (dạng thập lục phân).</td>
		</tr>
		<tr bis_size="{&#039;x&#039;:23,&#039;y&#039;:7845,&#039;w&#039;:586,&#039;h&#039;:24,&#039;abs_x&#039;:250,&#039;abs_y&#039;:8477}" data-end="514" data-start="407">
			<td bis_size="{&#039;x&#039;:23,&#039;y&#039;:7845,&#039;w&#039;:97,&#039;h&#039;:24,&#039;abs_x&#039;:250,&#039;abs_y&#039;:8477}" data-col-size="sm" data-end="424" data-start="407"><strong bis_size="{&#039;x&#039;:25,&#039;y&#039;:7849,&#039;w&#039;:29,&#039;h&#039;:15,&#039;abs_x&#039;:252,&#039;abs_y&#039;:8481}" data-end="416" data-start="409">CMD</strong></td>
			<td bis_size="{&#039;x&#039;:122,&#039;y&#039;:7845,&#039;w&#039;:486,&#039;h&#039;:24,&#039;abs_x&#039;:349,&#039;abs_y&#039;:8477}" data-col-size="md" data-end="514" data-start="424">Mã lệnh lỗi: <strong bis_size="{&#039;x&#039;:194,&#039;y&#039;:7849,&#039;w&#039;:28,&#039;h&#039;:15,&#039;abs_x&#039;:421,&#039;abs_y&#039;:8481}" data-end="447" data-start="439">0x80</strong> (được tạo bằng cách lấy mã lệnh gốc + 0x80 để thông báo có lỗi).</td>
		</tr>
		<tr bis_size="{&#039;x&#039;:23,&#039;y&#039;:7871,&#039;w&#039;:586,&#039;h&#039;:24,&#039;abs_x&#039;:250,&#039;abs_y&#039;:8503}" data-end="561" data-start="515">
			<td bis_size="{&#039;x&#039;:23,&#039;y&#039;:7871,&#039;w&#039;:97,&#039;h&#039;:24,&#039;abs_x&#039;:250,&#039;abs_y&#039;:8503}" data-col-size="sm" data-end="532" data-start="515"><strong bis_size="{&#039;x&#039;:25,&#039;y&#039;:7875,&#039;w&#039;:64,&#039;h&#039;:15,&#039;abs_x&#039;:252,&#039;abs_y&#039;:8507}" data-end="531" data-start="517">DATA&#91;0..3&#93;</strong></td>
			<td bis_size="{&#039;x&#039;:122,&#039;y&#039;:7871,&#039;w&#039;:486,&#039;h&#039;:24,&#039;abs_x&#039;:349,&#039;abs_y&#039;:8503}" data-col-size="md" data-end="561" data-start="532">Mã lỗi chi tiết (4 byte).</td>
		</tr>
		<tr bis_size="{&#039;x&#039;:23,&#039;y&#039;:7898,&#039;w&#039;:586,&#039;h&#039;:24,&#039;abs_x&#039;:250,&#039;abs_y&#039;:8530}" data-end="633" data-start="562">
			<td bis_size="{&#039;x&#039;:23,&#039;y&#039;:7898,&#039;w&#039;:97,&#039;h&#039;:24,&#039;abs_x&#039;:250,&#039;abs_y&#039;:8530}" data-col-size="sm" data-end="579" data-start="562"><strong bis_size="{&#039;x&#039;:25,&#039;y&#039;:7902,&#039;w&#039;:36,&#039;h&#039;:15,&#039;abs_x&#039;:252,&#039;abs_y&#039;:8534}" data-end="572" data-start="564">CRCL</strong></td>
			<td bis_size="{&#039;x&#039;:122,&#039;y&#039;:7898,&#039;w&#039;:486,&#039;h&#039;:24,&#039;abs_x&#039;:349,&#039;abs_y&#039;:8530}" data-col-size="md" data-end="633" data-start="579">Byte thấp của CRC (8 bit) để kiểm tra tính hợp lệ.</td>
		</tr>
		<tr bis_size="{&#039;x&#039;:23,&#039;y&#039;:7925,&#039;w&#039;:586,&#039;h&#039;:24,&#039;abs_x&#039;:250,&#039;abs_y&#039;:8557}" data-end="680" data-start="634">
			<td bis_size="{&#039;x&#039;:23,&#039;y&#039;:7925,&#039;w&#039;:97,&#039;h&#039;:24,&#039;abs_x&#039;:250,&#039;abs_y&#039;:8557}" data-col-size="sm" data-end="651" data-start="634"><strong bis_size="{&#039;x&#039;:25,&#039;y&#039;:7929,&#039;w&#039;:37,&#039;h&#039;:15,&#039;abs_x&#039;:252,&#039;abs_y&#039;:8561}" data-end="644" data-start="636">CRCH</strong></td>
			<td bis_size="{&#039;x&#039;:122,&#039;y&#039;:7925,&#039;w&#039;:486,&#039;h&#039;:24,&#039;abs_x&#039;:349,&#039;abs_y&#039;:8557}" data-col-size="md" data-end="680" data-start="651">Byte cao của CRC (8 bit).</td>
		</tr>
		<tr bis_size="{&#039;x&#039;:23,&#039;y&#039;:7952,&#039;w&#039;:586,&#039;h&#039;:24,&#039;abs_x&#039;:250,&#039;abs_y&#039;:8584}" data-end="776" data-start="681">
			<td bis_size="{&#039;x&#039;:23,&#039;y&#039;:7952,&#039;w&#039;:97,&#039;h&#039;:24,&#039;abs_x&#039;:250,&#039;abs_y&#039;:8584}" data-col-size="sm" data-end="698" data-start="681"><strong bis_size="{&#039;x&#039;:25,&#039;y&#039;:7956,&#039;w&#039;:27,&#039;h&#039;:15,&#039;abs_x&#039;:252,&#039;abs_y&#039;:8588}" data-end="690" data-start="683">END</strong></td>
			<td bis_size="{&#039;x&#039;:122,&#039;y&#039;:7952,&#039;w&#039;:486,&#039;h&#039;:24,&#039;abs_x&#039;:349,&#039;abs_y&#039;:8584}" data-col-size="md" data-end="776" data-start="698">Khoảng thời gian im lặng ≥ 3.5 ký tự, báo hiệu <strong bis_size="{&#039;x&#039;:394,&#039;y&#039;:7956,&#039;w&#039;:49,&#039;h&#039;:15,&#039;abs_x&#039;:621,&#039;abs_y&#039;:8588}" data-end="759" data-start="747">kết thúc</strong> khung dữ liệu.</td>
		</tr>
	</tbody>
</table>

<p bis_size="{&#039;x&#039;:20,&#039;y&#039;:7993,&#039;w&#039;:1177,&#039;h&#039;:20,&#039;abs_x&#039;:247,&#039;abs_y&#039;:8625}" data-end="804" data-start="783"><strong bis_size="{&#039;x&#039;:20,&#039;y&#039;:7995,&#039;w&#039;:106,&#039;h&#039;:15,&#039;abs_x&#039;:247,&#039;abs_y&#039;:8627}">Danh sách mã lỗi</strong></p>

<table bis_size="{&#039;x&#039;:20,&#039;y&#039;:8026,&#039;w&#039;:234,&#039;h&#039;:137,&#039;abs_x&#039;:247,&#039;abs_y&#039;:8658}" border="1" data-end="1030" data-start="806">
	<tbody bis_size="{&#039;x&#039;:23,&#039;y&#039;:8029,&#039;w&#039;:228,&#039;h&#039;:24,&#039;abs_x&#039;:250,&#039;abs_y&#039;:8661}">
		<tr bis_size="{&#039;x&#039;:23,&#039;y&#039;:8029,&#039;w&#039;:228,&#039;h&#039;:24,&#039;abs_x&#039;:250,&#039;abs_y&#039;:8661}" data-end="827" data-start="806">
			<th bis_size="{&#039;x&#039;:23,&#039;y&#039;:8029,&#039;w&#039;:47,&#039;h&#039;:24,&#039;abs_x&#039;:250,&#039;abs_y&#039;:8661}" data-col-size="sm" data-end="816" data-start="806">Mã lỗi</th>
			<th bis_size="{&#039;x&#039;:72,&#039;y&#039;:8029,&#039;w&#039;:178,&#039;h&#039;:24,&#039;abs_x&#039;:299,&#039;abs_y&#039;:8661}" data-col-size="sm" data-end="827" data-start="816">Ý nghĩa</th>
		</tr>
	</tbody>
	<tbody bis_size="{&#039;x&#039;:23,&#039;y&#039;:8056,&#039;w&#039;:228,&#039;h&#039;:105,&#039;abs_x&#039;:250,&#039;abs_y&#039;:8688}" data-end="1030" data-start="850">
		<tr bis_size="{&#039;x&#039;:23,&#039;y&#039;:8056,&#039;w&#039;:228,&#039;h&#039;:24,&#039;abs_x&#039;:250,&#039;abs_y&#039;:8688}" data-end="888" data-start="850">
			<td bis_size="{&#039;x&#039;:23,&#039;y&#039;:8056,&#039;w&#039;:47,&#039;h&#039;:24,&#039;abs_x&#039;:250,&#039;abs_y&#039;:8688}" data-col-size="sm" data-end="863" data-start="850"><strong bis_size="{&#039;x&#039;:25,&#039;y&#039;:8060,&#039;w&#039;:43,&#039;h&#039;:15,&#039;abs_x&#039;:252,&#039;abs_y&#039;:8692}" data-end="862" data-start="852">0x0001</strong></td>
			<td bis_size="{&#039;x&#039;:72,&#039;y&#039;:8056,&#039;w&#039;:178,&#039;h&#039;:24,&#039;abs_x&#039;:299,&#039;abs_y&#039;:8688}" data-col-size="sm" data-end="888" data-start="863">Mã lệnh không hợp lệ.</td>
		</tr>
		<tr bis_size="{&#039;x&#039;:23,&#039;y&#039;:8083,&#039;w&#039;:228,&#039;h&#039;:24,&#039;abs_x&#039;:250,&#039;abs_y&#039;:8715}" data-end="935" data-start="889">
			<td bis_size="{&#039;x&#039;:23,&#039;y&#039;:8083,&#039;w&#039;:47,&#039;h&#039;:24,&#039;abs_x&#039;:250,&#039;abs_y&#039;:8715}" data-col-size="sm" data-end="902" data-start="889"><strong bis_size="{&#039;x&#039;:25,&#039;y&#039;:8087,&#039;w&#039;:43,&#039;h&#039;:15,&#039;abs_x&#039;:252,&#039;abs_y&#039;:8719}" data-end="901" data-start="891">0x0002</strong></td>
			<td bis_size="{&#039;x&#039;:72,&#039;y&#039;:8083,&#039;w&#039;:178,&#039;h&#039;:24,&#039;abs_x&#039;:299,&#039;abs_y&#039;:8715}" data-col-size="sm" data-end="935" data-start="902">Địa chỉ dữ liệu không hợp lệ.</td>
		</tr>
		<tr bis_size="{&#039;x&#039;:23,&#039;y&#039;:8110,&#039;w&#039;:228,&#039;h&#039;:24,&#039;abs_x&#039;:250,&#039;abs_y&#039;:8742}" data-end="974" data-start="936">
			<td bis_size="{&#039;x&#039;:23,&#039;y&#039;:8110,&#039;w&#039;:47,&#039;h&#039;:24,&#039;abs_x&#039;:250,&#039;abs_y&#039;:8742}" data-col-size="sm" data-end="949" data-start="936"><strong bis_size="{&#039;x&#039;:25,&#039;y&#039;:8114,&#039;w&#039;:43,&#039;h&#039;:15,&#039;abs_x&#039;:252,&#039;abs_y&#039;:8746}" data-end="948" data-start="938">0x0003</strong></td>
			<td bis_size="{&#039;x&#039;:72,&#039;y&#039;:8110,&#039;w&#039;:178,&#039;h&#039;:24,&#039;abs_x&#039;:299,&#039;abs_y&#039;:8742}" data-col-size="sm" data-end="974" data-start="949">Dữ liệu không hợp lệ.</td>
		</tr>
		<tr bis_size="{&#039;x&#039;:23,&#039;y&#039;:8136,&#039;w&#039;:228,&#039;h&#039;:24,&#039;abs_x&#039;:250,&#039;abs_y&#039;:8768}" data-end="1030" data-start="975">
			<td bis_size="{&#039;x&#039;:23,&#039;y&#039;:8136,&#039;w&#039;:47,&#039;h&#039;:24,&#039;abs_x&#039;:250,&#039;abs_y&#039;:8768}" data-col-size="sm" data-end="988" data-start="975"><strong bis_size="{&#039;x&#039;:25,&#039;y&#039;:8140,&#039;w&#039;:43,&#039;h&#039;:15,&#039;abs_x&#039;:252,&#039;abs_y&#039;:8772}" data-end="987" data-start="977">0x0004</strong></td>
			<td bis_size="{&#039;x&#039;:72,&#039;y&#039;:8136,&#039;w&#039;:178,&#039;h&#039;:24,&#039;abs_x&#039;:299,&#039;abs_y&#039;:8768}" data-col-size="sm" data-end="1030" data-start="988">Lỗi thiết bị <strong bis_size="{&#039;x&#039;:137,&#039;y&#039;:8140,&#039;w&#039;:32,&#039;h&#039;:15,&#039;abs_x&#039;:364,&#039;abs_y&#039;:8772}" data-end="1012" data-start="1003">slave</strong> (thiết bị phụ).</td>
		</tr>
	</tbody>
</table>
Nói ngắn gọn: Khi servo gặp lỗi trong quá trình xử lý, nó trả về một <strong bis_size="{&#039;x&#039;:407,&#039;y&#039;:8166,&#039;w&#039;:115,&#039;h&#039;:15,&#039;abs_x&#039;:634,&#039;abs_y&#039;:8798}" data-end="1131" data-start="1109">khung phản hồi lỗi</strong> có cấu trúc riêng, trong đó trường <code bis_size="{&#039;x&#039;:724,&#039;y&#039;:8166,&#039;w&#039;:21,&#039;h&#039;:15,&#039;abs_x&#039;:951,&#039;abs_y&#039;:8798}" data-end="1172" data-start="1167">CMD</code> được cộng thêm <strong bis_size="{&#039;x&#039;:848,&#039;y&#039;:8166,&#039;w&#039;:28,&#039;h&#039;:15,&#039;abs_x&#039;:1075,&#039;abs_y&#039;:8798}" data-end="1196" data-start="1188">0x80</strong> và phần dữ liệu chứa <strong bis_size="{&#039;x&#039;:1007,&#039;y&#039;:8166,&#039;w&#039;:79,&#039;h&#039;:15,&#039;abs_x&#039;:1234,&#039;abs_y&#039;:8798}" data-end="1235" data-start="1218">mã lỗi cụ thể</strong> để người điều khiển nhận biết nguyên nhân.

<h3 bis_size="{&#039;x&#039;:20,&#039;y&#039;:8221,&#039;w&#039;:1177,&#039;h&#039;:21,&#039;abs_x&#039;:247,&#039;abs_y&#039;:8853}" data-end="119" data-start="98"><span bis_size="{&#039;x&#039;:20,&#039;y&#039;:8221,&#039;w&#039;:136,&#039;h&#039;:20,&#039;abs_x&#039;:247,&#039;abs_y&#039;:8853}" style="font-size:18px;"><strong bis_size="{&#039;x&#039;:20,&#039;y&#039;:8221,&#039;w&#039;:136,&#039;h&#039;:20,&#039;abs_x&#039;:247,&#039;abs_y&#039;:8853}">5. Kiểm tra CRC</strong></span></h3>

<p bis_size="{&#039;x&#039;:20,&#039;y&#039;:8258,&#039;w&#039;:1177,&#039;h&#039;:62,&#039;abs_x&#039;:247,&#039;abs_y&#039;:8890}" data-end="468" data-start="120">Trong quá trình truyền thông, bộ điều khiển chủ và bộ điều khiển servo phải áp dụng cùng một thuật toán CRC. Nếu thuật toán không thống nhất, sẽ dẫn đến lỗi CRC. Ở dòng servo SV630P, phương pháp kiểm tra sử dụng <strong bis_size="{&#039;x&#039;:121,&#039;y&#039;:8281,&#039;w&#039;:66,&#039;h&#039;:15,&#039;abs_x&#039;:348,&#039;abs_y&#039;:8913}" data-end="346" data-start="332">CRC 16-bit</strong>, trong đó <strong bis_size="{&#039;x&#039;:246,&#039;y&#039;:8281,&#039;w&#039;:233,&#039;h&#039;:15,&#039;abs_x&#039;:473,&#039;abs_y&#039;:8913}" data-end="397" data-start="357">byte thấp được truyền trước byte cao</strong>. Đa thức áp dụng cho CRC có dạng:<br bis_size="{&#039;x&#039;:693,&#039;y&#039;:8281,&#039;w&#039;:0,&#039;h&#039;:15,&#039;abs_x&#039;:920,&#039;abs_y&#039;:8913}" data-end="434" data-start="431" />
<strong bis_size="{&#039;x&#039;:20,&#039;y&#039;:8301,&#039;w&#039;:157,&#039;h&#039;:15,&#039;abs_x&#039;:247,&#039;abs_y&#039;:8933}" data-end="465" data-start="434">X¹⁶ + X¹⁵ + X² + 1 (0xA001)</strong>.</p>

<div bis_size="{&#039;x&#039;:20,&#039;y&#039;:8333,&#039;w&#039;:1177,&#039;h&#039;:887,&#039;abs_x&#039;:247,&#039;abs_y&#039;:8965}" class="image-center"><img alt="Servo SV630 Inovance 6" bis_size="{&#039;x&#039;:208,&#039;y&#039;:8333,&#039;w&#039;:800,&#039;h&#039;:887,&#039;abs_x&#039;:435,&#039;abs_y&#039;:8965}" height="887" src="https://inovancevietnam.vn/uploads/news/2025_08/servo-sv630-inovance-6.png" width="800" /></div>

<p bis_size="{&#039;x&#039;:20,&#039;y&#039;:9233,&#039;w&#039;:1177,&#039;h&#039;:41,&#039;abs_x&#039;:247,&#039;abs_y&#039;:9865}" data-end="351" data-start="86">Bộ điều khiển chủ và bộ điều khiển servo (servo drive) cần sử dụng <strong bis_size="{&#039;x&#039;:412,&#039;y&#039;:9235,&#039;w&#039;:156,&#039;h&#039;:15,&#039;abs_x&#039;:639,&#039;abs_y&#039;:9867}" data-end="180" data-start="153">cùng một thuật toán CRC</strong> trong suốt quá trình truyền thông, nếu không sẽ phát sinh lỗi CRC.<br bis_size="{&#039;x&#039;:955,&#039;y&#039;:9235,&#039;w&#039;:0,&#039;h&#039;:15,&#039;abs_x&#039;:1182,&#039;abs_y&#039;:9867}" data-end="250" data-start="247" />
Để tìm hiểu chi tiết hơn, bạn có thể tham khảo<a bis_size="{&#039;x&#039;:286,&#039;y&#039;:9256,&#039;w&#039;:314,&#039;h&#039;:15,&#039;abs_x&#039;:513,&#039;abs_y&#039;:9888}" href="https://drive.google.com/file/d/1JtLgHkz369B7TcA-WGfYEQzxWtdrqzMv/view?usp=drive_link"> <strong bis_size="{&#039;x&#039;:290,&#039;y&#039;:9256,&#039;w&#039;:310,&#039;h&#039;:15,&#039;abs_x&#039;:517,&#039;abs_y&#039;:9888}" data-end="348" data-start="297">tài liệu hướng dẫn sử dụng servo SV630 Inovance</strong></a>.</p>

<h2 bis_size="{&#039;x&#039;:20,&#039;y&#039;:9291,&#039;w&#039;:1177,&#039;h&#039;:23,&#039;abs_x&#039;:247,&#039;abs_y&#039;:9923}" data-end="415" data-start="353"><strong bis_size="{&#039;x&#039;:20,&#039;y&#039;:9291,&#039;w&#039;:553,&#039;h&#039;:22,&#039;abs_x&#039;:247,&#039;abs_y&#039;:9923}">Cấu hình giao thức truyền thông cho servo SV630 Inovance</strong></h2>

<p bis_size="{&#039;x&#039;:20,&#039;y&#039;:9331,&#039;w&#039;:1177,&#039;h&#039;:41,&#039;abs_x&#039;:247,&#039;abs_y&#039;:9963}" data-end="721" data-start="416">Để hệ thống truyền thông Modbus hoạt động ổn định và đúng chuẩn, việc thiết lập chính xác các tham số truyền thông cho servo SV630 là điều bắt buộc. Người dùng cần khai báo đúng <strong bis_size="{&#039;x&#039;:20,&#039;y&#039;:9333,&#039;w&#039;:1165,&#039;h&#039;:35,&#039;abs_x&#039;:247,&#039;abs_y&#039;:9965}" data-end="647" data-start="594">địa chỉ trục, tốc độ baud, định dạng khung truyền</strong> cũng như <strong bis_size="{&#039;x&#039;:288,&#039;y&#039;:9353,&#039;w&#039;:101,&#039;h&#039;:15,&#039;abs_x&#039;:515,&#039;abs_y&#039;:9985}" data-end="678" data-start="657">thứ tự truyền bit</strong>. Bảng sau thể hiện các giá trị mặc định:</p>

<table bis_size="{&#039;x&#039;:20,&#039;y&#039;:9385,&#039;w&#039;:855,&#039;h&#039;:137,&#039;abs_x&#039;:247,&#039;abs_y&#039;:10017}" border="1" data-end="1241" data-start="723">
	<tbody bis_size="{&#039;x&#039;:23,&#039;y&#039;:9388,&#039;w&#039;:849,&#039;h&#039;:24,&#039;abs_x&#039;:250,&#039;abs_y&#039;:10020}">
		<tr bis_size="{&#039;x&#039;:23,&#039;y&#039;:9388,&#039;w&#039;:849,&#039;h&#039;:24,&#039;abs_x&#039;:250,&#039;abs_y&#039;:10020}" data-end="773" data-start="723">
			<th bis_size="{&#039;x&#039;:23,&#039;y&#039;:9388,&#039;w&#039;:57,&#039;h&#039;:24,&#039;abs_x&#039;:250,&#039;abs_y&#039;:10020}" data-col-size="sm" data-end="733" data-start="723">Tham số</th>
			<th bis_size="{&#039;x&#039;:82,&#039;y&#039;:9388,&#039;w&#039;:102,&#039;h&#039;:24,&#039;abs_x&#039;:309,&#039;abs_y&#039;:10020}" data-col-size="sm" data-end="752" data-start="733">Giá trị mặc định</th>
			<th bis_size="{&#039;x&#039;:186,&#039;y&#039;:9388,&#039;w&#039;:267,&#039;h&#039;:24,&#039;abs_x&#039;:413,&#039;abs_y&#039;:10020}" data-col-size="md" data-end="762" data-start="752">Ý nghĩa</th>
			<th bis_size="{&#039;x&#039;:456,&#039;y&#039;:9388,&#039;w&#039;:416,&#039;h&#039;:24,&#039;abs_x&#039;:683,&#039;abs_y&#039;:10020}" data-col-size="md" data-end="773" data-start="762">Ghi chú</th>
		</tr>
	</tbody>
	<tbody bis_size="{&#039;x&#039;:23,&#039;y&#039;:9415,&#039;w&#039;:849,&#039;h&#039;:105,&#039;abs_x&#039;:250,&#039;abs_y&#039;:10047}" data-end="1241" data-start="825">
		<tr bis_size="{&#039;x&#039;:23,&#039;y&#039;:9415,&#039;w&#039;:849,&#039;h&#039;:24,&#039;abs_x&#039;:250,&#039;abs_y&#039;:10047}" data-end="924" data-start="825">
			<td bis_size="{&#039;x&#039;:23,&#039;y&#039;:9415,&#039;w&#039;:57,&#039;h&#039;:24,&#039;abs_x&#039;:250,&#039;abs_y&#039;:10047}" data-col-size="sm" data-end="838" data-start="825"><strong bis_size="{&#039;x&#039;:25,&#039;y&#039;:9419,&#039;w&#039;:44,&#039;h&#039;:15,&#039;abs_x&#039;:252,&#039;abs_y&#039;:10051}" data-end="837" data-start="827">H0C.00</strong></td>
			<td bis_size="{&#039;x&#039;:82,&#039;y&#039;:9415,&#039;w&#039;:102,&#039;h&#039;:24,&#039;abs_x&#039;:309,&#039;abs_y&#039;:10047}" data-col-size="sm" data-end="842" data-start="838">1</td>
			<td bis_size="{&#039;x&#039;:186,&#039;y&#039;:9415,&#039;w&#039;:267,&#039;h&#039;:24,&#039;abs_x&#039;:413,&#039;abs_y&#039;:10047}" data-col-size="md" data-end="891" data-start="842">Địa chỉ trục servo trong hệ thống truyền thông</td>
			<td bis_size="{&#039;x&#039;:456,&#039;y&#039;:9415,&#039;w&#039;:416,&#039;h&#039;:24,&#039;abs_x&#039;:683,&#039;abs_y&#039;:10047}" data-col-size="md" data-end="924" data-start="891">Đây là mã định danh của trục.</td>
		</tr>
		<tr bis_size="{&#039;x&#039;:23,&#039;y&#039;:9442,&#039;w&#039;:849,&#039;h&#039;:24,&#039;abs_x&#039;:250,&#039;abs_y&#039;:10074}" data-end="1009" data-start="925">
			<td bis_size="{&#039;x&#039;:23,&#039;y&#039;:9442,&#039;w&#039;:57,&#039;h&#039;:24,&#039;abs_x&#039;:250,&#039;abs_y&#039;:10074}" data-col-size="sm" data-end="938" data-start="925"><strong bis_size="{&#039;x&#039;:25,&#039;y&#039;:9446,&#039;w&#039;:44,&#039;h&#039;:15,&#039;abs_x&#039;:252,&#039;abs_y&#039;:10078}" data-end="937" data-start="927">H0C.02</strong></td>
			<td bis_size="{&#039;x&#039;:82,&#039;y&#039;:9442,&#039;w&#039;:102,&#039;h&#039;:24,&#039;abs_x&#039;:309,&#039;abs_y&#039;:10074}" data-col-size="sm" data-end="942" data-start="938">5</td>
			<td bis_size="{&#039;x&#039;:186,&#039;y&#039;:9442,&#039;w&#039;:267,&#039;h&#039;:24,&#039;abs_x&#039;:413,&#039;abs_y&#039;:10074}" data-col-size="md" data-end="968" data-start="942">Tốc độ baud (baud rate)</td>
			<td bis_size="{&#039;x&#039;:456,&#039;y&#039;:9442,&#039;w&#039;:416,&#039;h&#039;:24,&#039;abs_x&#039;:683,&#039;abs_y&#039;:10074}" data-col-size="md" data-end="1009" data-start="968">Giá trị “5” tương ứng với 57,600 bps.</td>
		</tr>
		<tr bis_size="{&#039;x&#039;:23,&#039;y&#039;:9469,&#039;w&#039;:849,&#039;h&#039;:24,&#039;abs_x&#039;:250,&#039;abs_y&#039;:10101}" data-end="1141" data-start="1010">
			<td bis_size="{&#039;x&#039;:23,&#039;y&#039;:9469,&#039;w&#039;:57,&#039;h&#039;:24,&#039;abs_x&#039;:250,&#039;abs_y&#039;:10101}" data-col-size="sm" data-end="1023" data-start="1010"><strong bis_size="{&#039;x&#039;:25,&#039;y&#039;:9473,&#039;w&#039;:44,&#039;h&#039;:15,&#039;abs_x&#039;:252,&#039;abs_y&#039;:10105}" data-end="1022" data-start="1012">H0C.03</strong></td>
			<td bis_size="{&#039;x&#039;:82,&#039;y&#039;:9469,&#039;w&#039;:102,&#039;h&#039;:24,&#039;abs_x&#039;:309,&#039;abs_y&#039;:10101}" data-col-size="sm" data-end="1027" data-start="1023">3</td>
			<td bis_size="{&#039;x&#039;:186,&#039;y&#039;:9469,&#039;w&#039;:267,&#039;h&#039;:24,&#039;abs_x&#039;:413,&#039;abs_y&#039;:10101}" data-col-size="md" data-end="1059" data-start="1027">Định dạng truyền thông Modbus</td>
			<td bis_size="{&#039;x&#039;:456,&#039;y&#039;:9469,&#039;w&#039;:416,&#039;h&#039;:24,&#039;abs_x&#039;:683,&#039;abs_y&#039;:10101}" data-col-size="md" data-end="1141" data-start="1059">“0” nghĩa là <strong bis_size="{&#039;x&#039;:527,&#039;y&#039;:9473,&#039;w&#039;:243,&#039;h&#039;:15,&#039;abs_x&#039;:754,&#039;abs_y&#039;:10105}" data-end="1117" data-start="1074">không dùng kiểm tra chẵn lẻ (no parity)</strong> và có <strong bis_size="{&#039;x&#039;:809,&#039;y&#039;:9473,&#039;w&#039;:57,&#039;h&#039;:15,&#039;abs_x&#039;:1036,&#039;abs_y&#039;:10105}" data-end="1138" data-start="1124">2 bit stop</strong>.</td>
		</tr>
		<tr bis_size="{&#039;x&#039;:23,&#039;y&#039;:9495,&#039;w&#039;:849,&#039;h&#039;:24,&#039;abs_x&#039;:250,&#039;abs_y&#039;:10127}" data-end="1241" data-start="1142">
			<td bis_size="{&#039;x&#039;:23,&#039;y&#039;:9495,&#039;w&#039;:57,&#039;h&#039;:24,&#039;abs_x&#039;:250,&#039;abs_y&#039;:10127}" data-col-size="sm" data-end="1155" data-start="1142"><strong bis_size="{&#039;x&#039;:25,&#039;y&#039;:9499,&#039;w&#039;:44,&#039;h&#039;:15,&#039;abs_x&#039;:252,&#039;abs_y&#039;:10131}" data-end="1154" data-start="1144">H0C.26</strong></td>
			<td bis_size="{&#039;x&#039;:82,&#039;y&#039;:9495,&#039;w&#039;:102,&#039;h&#039;:24,&#039;abs_x&#039;:309,&#039;abs_y&#039;:10127}" data-col-size="sm" data-end="1159" data-start="1155">1</td>
			<td bis_size="{&#039;x&#039;:186,&#039;y&#039;:9495,&#039;w&#039;:267,&#039;h&#039;:24,&#039;abs_x&#039;:413,&#039;abs_y&#039;:10127}" data-col-size="md" data-end="1183" data-start="1159">Thứ tự truyền dữ liệu</td>
			<td bis_size="{&#039;x&#039;:456,&#039;y&#039;:9495,&#039;w&#039;:416,&#039;h&#039;:24,&#039;abs_x&#039;:683,&#039;abs_y&#039;:10127}" data-col-size="md" data-end="1241" data-start="1183">“0”: bit cao truyền trước. “1”: bit thấp truyền trước.</td>
		</tr>
	</tbody>
</table>

<p bis_size="{&#039;x&#039;:20,&#039;y&#039;:9536,&#039;w&#039;:1177,&#039;h&#039;:41,&#039;abs_x&#039;:247,&#039;abs_y&#039;:10168}" data-end="1538" data-start="1243">Việc cấu hình đúng các tham số này không chỉ giúp quá trình giao tiếp diễn ra trơn tru, mà còn <strong bis_size="{&#039;x&#039;:567,&#039;y&#039;:9538,&#039;w&#039;:148,&#039;h&#039;:15,&#039;abs_x&#039;:794,&#039;abs_y&#039;:10170}" data-end="1366" data-start="1338">giảm thiểu sai số truyền</strong>, đảm bảo <strong bis_size="{&#039;x&#039;:777,&#039;y&#039;:9538,&#039;w&#039;:139,&#039;h&#039;:15,&#039;abs_x&#039;:1004,&#039;abs_y&#039;:10170}" data-end="1401" data-start="1376">tốc độ phản hồi nhanh</strong> và <strong bis_size="{&#039;x&#039;:938,&#039;y&#039;:9538,&#039;w&#039;:100,&#039;h&#039;:15,&#039;abs_x&#039;:1165,&#039;abs_y&#039;:10170}" data-end="1425" data-start="1405">tính ổn định cao</strong> trong môi trường công nghiệp. Phần tiếp theo sẽ trình bày chi tiết cách cài đặt từng tham số trên servo SV630.</p>

<p bis_size="{&#039;x&#039;:20,&#039;y&#039;:9591,&#039;w&#039;:1177,&#039;h&#039;:62,&#039;abs_x&#039;:247,&#039;abs_y&#039;:10223}" data-end="604" data-start="82">Nếu trong quá trình cấu hình giao thức truyền thông servo SV630 Inovance bạn gặp khó khăn, hãy liên hệ ngay với <strong bis_size="{&#039;x&#039;:687,&#039;y&#039;:9593,&#039;w&#039;:27,&#039;h&#039;:15,&#039;abs_x&#039;:914,&#039;abs_y&#039;:10225}" data-end="201" data-start="194">HDE</strong> để được hỗ trợ tận tình. Là <strong bis_size="{&#039;x&#039;:20,&#039;y&#039;:9593,&#039;w&#039;:1168,&#039;h&#039;:35,&#039;abs_x&#039;:247,&#039;abs_y&#039;:10225}" data-end="288" data-start="230">đối tác phân phối chính thức của Inovance tại Việt Nam</strong> với hơn <strong bis_size="{&#039;x&#039;:99,&#039;y&#039;:9614,&#039;w&#039;:124,&#039;h&#039;:15,&#039;abs_x&#039;:326,&#039;abs_y&#039;:10246}" data-end="319" data-start="297">10 năm kinh nghiệm</strong>, chúng tôi sở hữu đội ngũ kỹ sư giàu chuyên môn, luôn sẵn sàng đồng hành cùng khách hàng trong việc thiết lập và vận hành hệ thống truyền thông Modbus một cách chính xác, ổn định.</p>

<h2 bis_size="{&#039;x&#039;:20,&#039;y&#039;:9669,&#039;w&#039;:1177,&#039;h&#039;:23,&#039;abs_x&#039;:247,&#039;abs_y&#039;:10301}" data-end="624" data-start="611"><strong bis_size="{&#039;x&#039;:20,&#039;y&#039;:9669,&#039;w&#039;:76,&#039;h&#039;:22,&#039;abs_x&#039;:247,&#039;abs_y&#039;:10301}">Kết luận</strong></h2>

<p bis_size="{&#039;x&#039;:20,&#039;y&#039;:9709,&#039;w&#039;:1177,&#039;h&#039;:62,&#039;abs_x&#039;:247,&#039;abs_y&#039;:10341}" data-end="1089" data-start="625">Bài viết trên đã giúp bạn nắm rõ cách cài đặt giao thức truyền thông cho servo SV630 Inovance thông qua Modbus, từ khâu cấu hình phần cứng đến thiết lập tham số chi tiết. Việc cấu hình đúng không chỉ đảm bảo hệ thống vận hành mượt mà mà còn giúp đạt hiệu quả cao và độ tin cậy tối ưu trong môi trường công nghiệp.<br bis_size="{&#039;x&#039;:705,&#039;y&#039;:9732,&#039;w&#039;:0,&#039;h&#039;:15,&#039;abs_x&#039;:932,&#039;abs_y&#039;:10364}" data-end="941" data-start="938" />
Nếu cần thêm sự đồng hành trong quá trình triển khai, đừng ngần ngại liên hệ với <strong bis_size="{&#039;x&#039;:494,&#039;y&#039;:9752,&#039;w&#039;:27,&#039;h&#039;:15,&#039;abs_x&#039;:721,&#039;abs_y&#039;:10384}" data-end="1046" data-start="1022">HDE</strong> để được tư vấn nhanh chóng và chính xác.</p>

<div bis_size="{&#039;x&#039;:20,&#039;y&#039;:9784,&#039;w&#039;:1177,&#039;h&#039;:500,&#039;abs_x&#039;:247,&#039;abs_y&#039;:10416}" class="image-center"><img alt="cong ty co phan dien hai duong 1 (1)" bis_size="{&#039;x&#039;:208,&#039;y&#039;:9784,&#039;w&#039;:800,&#039;h&#039;:500,&#039;abs_x&#039;:435,&#039;abs_y&#039;:10416}" height="500" src="https://inovancevietnam.vn/uploads/news/2025_08/cong-ty-co-phan-dien-hai-duong-1-1.jpg" width="800" /></div>

<ul bis_size="{&#039;x&#039;:20,&#039;y&#039;:10297,&#039;w&#039;:1177,&#039;h&#039;:103,&#039;abs_x&#039;:247,&#039;abs_y&#039;:10929}">
	<li bis_size="{&#039;x&#039;:60,&#039;y&#039;:10297,&#039;w&#039;:1097,&#039;h&#039;:20,&#039;abs_x&#039;:287,&#039;abs_y&#039;:10929}" data-end="4098" data-start="3654">Hotline:&nbsp;<strong bis_size="{&#039;x&#039;:107,&#039;y&#039;:10299,&#039;w&#039;:79,&#039;h&#039;:15,&#039;abs_x&#039;:334,&#039;abs_y&#039;:10931}"><a aria-label="0988 124 864" bis_size="{&#039;x&#039;:107,&#039;y&#039;:10299,&#039;w&#039;:79,&#039;h&#039;:15,&#039;abs_x&#039;:334,&#039;abs_y&#039;:10931}" href="tel:0988 124 864" title="0988 124 864">0988 124 864</a></strong>&nbsp;hoặc chat&nbsp;<a bis_size="{&#039;x&#039;:250,&#039;y&#039;:10299,&#039;w&#039;:49,&#039;h&#039;:15,&#039;abs_x&#039;:477,&#039;abs_y&#039;:10931}" href="https://zalo.me/2949881989314879204"><strong bis_size="{&#039;x&#039;:250,&#039;y&#039;:10299,&#039;w&#039;:49,&#039;h&#039;:15,&#039;abs_x&#039;:477,&#039;abs_y&#039;:10931}">Zalo OA</strong></a></li>
	<li bis_size="{&#039;x&#039;:60,&#039;y&#039;:10318,&#039;w&#039;:1097,&#039;h&#039;:20,&#039;abs_x&#039;:287,&#039;abs_y&#039;:10950}" data-end="4098" data-start="3654">Website cùng hệ thống :&nbsp;<strong bis_size="{&#039;x&#039;:203,&#039;y&#039;:10320,&#039;w&#039;:145,&#039;h&#039;:15,&#039;abs_x&#039;:430,&#039;abs_y&#039;:10952}"><a bis_size="{&#039;x&#039;:203,&#039;y&#039;:10320,&#039;w&#039;:145,&#039;h&#039;:15,&#039;abs_x&#039;:430,&#039;abs_y&#039;:10952}" href="https://hdetech.com.vn/">https://hdetech.com.vn/</a></strong></li>
	<li bis_size="{&#039;x&#039;:60,&#039;y&#039;:10339,&#039;w&#039;:1097,&#039;h&#039;:20,&#039;abs_x&#039;:287,&#039;abs_y&#039;:10971}" data-end="4098" data-start="3654">Facebook:&nbsp;<strong bis_size="{&#039;x&#039;:124,&#039;y&#039;:10341,&#039;w&#039;:217,&#039;h&#039;:15,&#039;abs_x&#039;:351,&#039;abs_y&#039;:10973}"><a bis_size="{&#039;x&#039;:124,&#039;y&#039;:10341,&#039;w&#039;:217,&#039;h&#039;:15,&#039;abs_x&#039;:351,&#039;abs_y&#039;:10973}" href="https://www.facebook.com/hdetechhd">Công Ty CP Điện Hải Dương – HDE</a></strong></li>
	<li bis_size="{&#039;x&#039;:60,&#039;y&#039;:10360,&#039;w&#039;:1097,&#039;h&#039;:20,&#039;abs_x&#039;:287,&#039;abs_y&#039;:10992}" data-end="4098" data-start="3654">Youtube:&nbsp;<strong bis_size="{&#039;x&#039;:114,&#039;y&#039;:10362,&#039;w&#039;:60,&#039;h&#039;:15,&#039;abs_x&#039;:341,&#039;abs_y&#039;:10994}"><a bis_size="{&#039;x&#039;:114,&#039;y&#039;:10362,&#039;w&#039;:60,&#039;h&#039;:15,&#039;abs_x&#039;:341,&#039;abs_y&#039;:10994}" href="https://www.youtube.com/@HdeTech">HDE Tech</a></strong></li>
	<li bis_size="{&#039;x&#039;:60,&#039;y&#039;:10380,&#039;w&#039;:1097,&#039;h&#039;:20,&#039;abs_x&#039;:287,&#039;abs_y&#039;:11012}" data-end="4098" data-start="3654">Tiktok:&nbsp;<strong bis_size="{&#039;x&#039;:101,&#039;y&#039;:10382,&#039;w&#039;:60,&#039;h&#039;:15,&#039;abs_x&#039;:328,&#039;abs_y&#039;:11014}"><a bis_size="{&#039;x&#039;:101,&#039;y&#039;:10382,&#039;w&#039;:60,&#039;h&#039;:15,&#039;abs_x&#039;:328,&#039;abs_y&#039;:11014}" href="https://www.tiktok.com/@hde.tech?_r=1&amp;_d=secCgYIASAHKAESPgo8OUeJnpcqKBq9g8m%2FnAPNrX6mAOI%2BvIEuOpn812wgXgBK%2B8qJK%2F0hvT4R3J53zVigEpwNOsYw%2BzLwyM8uGgA%3D&amp;_svg=1&amp;checksum=9c46056c165f735aa0c9fe34da90ef27562cce250b24f63be278efc1b885db43&amp;sec_uid=MS4wLjABAAAAZhFQYGxPfTcMvJ6OsjJCg5Wunu9ph-jseBDIvdypVoIIxEKKsOQNYa6l9MOWeIyi&amp;sec_user_id=MS4wLjABAAAAZhFQYGxPfTcMvJ6OsjJCg5Wunu9ph-jseBDIvdypVoIIxEKKsOQNYa6l9MOWeIyi&amp;share_app_id=1180&amp;share_author_id=7488920712247755783&amp;share_link_id=EFA9706D-4753-49F8-B882-D22EA97E8FE0&amp;sharer_language=vi&amp;social_share_type=4&amp;source=h5_t&amp;timestamp=1743750225&amp;tt_from=copy&amp;u_code=ejgj0lmb3g950c&amp;ug_btm=b8727%2Cb0&amp;user_id=7488920712247755783&amp;utm_campaign=client_share&amp;utm_medium=ios&amp;utm_source=copy">HDE Tech</a></strong></li>
</ul>
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