iS7 Ethernet Option Manual
③
③③
③ Output Instance
The reference data sent from PLC or other Client device to the Inverter
periodically.
Instance
Run
Fwd
1 0
2 Speed Reference (Low Byte) – RPM unit
3 Speed Reference (High Byte) – RPM unit
21
0
NetRef
Run
Rev
Run
Fwd
1 0
2 Speed Reference (Low Byte) – RPM unit
3 Speed Reference (High Byte) – RPM unit
100
0
Fault
Reset
Run
Fwd
1 0
2 Speed Reference (Low Byte) – Hz unit
3 Speed Reference (High Byte) – Hz unit
101
0
NetRef
Run
Rev
Run
Fwd
1
0
2
Speed Reference (Low Byte) – Hz unit
3
Speed Reference (High Byte) – Hz unit
121
0
Control Parameter - 1 data (Low Byte)
1
Control Parameter - 1 data (Hi Byte)
122
0
Control Parameter - 1 data (Low Byte)
1
Control Parameter - 1 data (Hi Byte)