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6. Communication Protocol
6-9
(5)
Read Each Block Register (0x6A)
Read values on the discontinuous register block (16-bit data).
Sending Packet
Normal Receiving Packet
Byte
Content
Value
Byte
Content
Value
0
Node ID
0x00
0
Node ID
0x00
1 Function
0x6A
1 Function
0x6A
2
Byte Count
0x06
2
Byte Count
0x06
3
Address Hi
0x00
3
Register Value Hi
0x02
4
Address Lo
0x01
4
Register Value Lo
0x2B
5
Address Hi
0x00
5
Register Value Hi
0x00
6
Address Lo
0x04
6
Register Value Lo
0x00
7
Address Hi
0x00
7
Register Value Hi
0x00
8
Address Lo
0x08
8
Register Value Lo
0x64
9
CRC Hi
9
CRC Hi
.
10
CRC Lo
10
CRC Lo
Error Receiving Packet
Byte
Content
Value
0 Node
ID
0x00
1
Error Code
0x6A + 0x80
2
Exception Code
0x01 ~ 0x04
3 CRC
Hi
4 CRC
Lo
Example)