
74
OBJECT MAP
Bit map of inverter status monitor/running command is as follows.
z
Inverter status monitor (Get)
Bit
Signal
Description
0
Running (RUN signal)
1 : Inverter output frequency reaches or exceeds
Pr.13 Starting frequency
.
1
During forward rotation
0 : Other than forward rotation (stop, reverse rotation)
1 : During forward rotation
2
During reverse rotation
0 : Other than reverse rotation (stop, forward rotation)
1 : During reverse rotation
3
Up to frequency (SU signal)
1 : Output frequency has reached the set frequency
4
Overload alarm (OL signal)
1 : Overload alarm occurrence
5
⎯
(Not used)
(Always 0)
6
Frequency detection (FU signal)
1 : Output frequency reaches or exceeds the frequency set in
Pr. 42
(
Pr.
43
for reverse rotation).
7
Alarm (ALM signal)
1 : Output when the inverter protective function is activated to stop the
output (major fault).
8 to 14
⎯
(Not used)
(Always 0)
15
Inverter operation ready
(RY signal)
1 : Output reset process is completed (when the inverter can be started
by switching the start signal on or while it is running) after powering
on the inverter.