102: frequency level detect
signal (FDT1)
103: frequency level detect
signal (FDT2)
104: overload pre-alarm
(OL)
105: inverter under voltage
blockade and stop (LU)
106: external error stop
(EXT)
107: output frequency
reach upper limit (FH)
108: output frequency
reach lower limit (FL)
109: inverter zero-speed
running
100: simple PLC running is
completed
111: PLC complete one
period running
112: reach the setting count
value
113: reach the middle count
value
114: inverter running prep-
aration (RDY)
115: inverter error
116: run with startup fre-
quency
117: DC brake when
startup
118: brake when stop
119: swing frequency
up/down limit
120: reach the preset run-
ning time