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6. Communication Protocol
6-7
(3)
Write Single Register (0x06)
Write values on the single register (16-bit data).
Sending Packet
Normal Receiving Packet
Byte
Content
Value
Byte
Content
Value
0
Node ID
0x00
0
Node ID
0x00
1 Function
0x06
1 Function
0x06
2
Register Address Hi
0x00
2
Register Address Hi
0x00
3
Register Address Lo
0x01
3
Register Address Lo
0x01
4
Register Value Hi
0x00
4
Register Value Hi
0x00
5
Register Value Lo
0x03
5
Register Value Lo
0x03
6
CRC Hi
6
CRC Hi
7
CRC Lo
7
CRC Lo
Error Receiving Packet
Byte
Content
Value
0 Node
ID
0x00
1
Error Code
0x06 + 0x80
2
Exception Code
0x01 ~ 0x06
3 CRC
Hi
4 CRC
Lo
Example)