Toshiba Tosvert VF-S15 - 06 (0 X06) Write Single Register Function

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8.5. "06 (0x06) Write Single Register" function
This Modbus request is used to write the value to the inverter parameter.
Request format:
Byte
Meaning
0
Function Code = 06h
1
Communication No. of Parameter Hi
2
Communication No. of Parameter Lo
3
Write Data Hi
4
Write Data Lo
Response format:
Byte
Meaning
0
Function Code = 06h
1
Communication No. of Parameter Hi
2
Communication No. of Parameter Lo
3
Write Data Hi
4
Write Data Lo
Exception response format:
Byte
Meaning
0
Function Code = 86h
1
Exception Code
01: Illegal Function
02: Illegal Data Address
03: Illegal Data Value
04: Slave Device Failure
Notes
When you use this Modbus request, the value is written to the EEPROM.