0: Invalid
1: In operation
2: Forward rotation operation
3: Reverse rotation operation
4: Jogging operation
5: The VFD fault
6: Frequency degree test FDT1
7: Frequency degree test FDT2
8: Frequency arrival
9: Zero speed running
10: Upper limit frequency arrival
11: Lower limit frequency arrival
12: Ready for operation
13: In pre-exciting
14: Overload pre-alarm
15: Underload pre-alarm
16: Completion of simple PLC stage
17: Completion of simple PLC cycle
18: Reach set counting value
19: Reach specified counting value
20: External fault is valid
21: Reserved
22: Reach running time
23: Modbus communication virtual terminals output
24: PROFIBUS/CANopen communication virtual
terminals output
25: Ethernet communication virtual terminals output
26: DC bus voltage established
27: Reserved 28: Pulse superposing 29: Reserved
30: Positioning finished
31: Zero returning
32: Spindle scaling
33: Speed limiting
34: Low bus voltage
35: Undervoltage stopping output
36: Speed/position switching finished
37–40: Reserved