EMU - User manual v1.2
Modbus communication
5.1.2
Function 06 - Preset Single Register
The query consists of 8 bytes. This function may be used only in SETUP mode for registers
from 40008 to 40017.
Byte
Field name
Content
1
Device address
x
2
Function
6
3
Register address Hi
x
4
Register address Low
x
5
Register number Hi
x
6
Register number Low
x
7
CRC error check Lo
x
8
CRC error check Hi
x
The response consists of 8 bytes:
Byte
Field name
Content
1
Device address
x
2
Function
6
3
Register address Hi
x
4
Register address Low
x
5
Register number Hi
x
6
Register number Low
x
7
CRC error check Lo
x
8
CRC error check Hi
x
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