Toshiba TOSVERT VF-AS3 Function Manual

E6582051
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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.

Toshiba TOSVERT VF-AS3 Specifications

General

Model	TOSVERT VF-AS3
Category	Inverter
Overload Capacity	150% for 60 seconds
Cooling Method	Forced Air Cooling
Control Method	V/f control, Sensorless vector control
Braking Unit	Built-in
Communication Protocols	Modbus RTU, DeviceNet, Profibus DP
Protection Functions	Overcurrent, Overvoltage, Undervoltage, Overheat, Ground Fault
Enclosure	IP20
Operating Temperature	-10°C to +50°C
Humidity	5-95% (non-condensing)
Altitude	Up to 1000m