0: Two-line control mode 1
1: Two-line control mode 2
2: Three-line control mode 1
3: Three-line control mode 2
(reserved)
0: Inverter running indication
1: Freq./speed arrival signal
(FAR)
2: Freq./speed detecting signal
(FDT)
3: Inverter zero speed running
indication
4: Peripheral failure stop
5: Output freq. arriving at the
upper limit
6: Output freq. arriving at the
lower limit
7: Programmable multi-step
speed circular running finished
8: Inverter overload alarming
signal
9: Inverter starts to run in train
10:Counter checkout signal
output
11:Counter reset signal output
12: Inverter failure
13:less-voltage stopping
14: Wobbling frequency
fluctuationlimit
15: Programmable multi-step
speed running finished.
16: Reserved
17: Timing to output