Mitsubishi Electric FR-A700 Technical Manual page 73

1.4.18 Inverter operating status output signal (RUN, RUN2*, RUN3*, RY, RY2*, Y30*,
Y31*, Y32*, ALM, ALM2*, IPF*, Y91, OL, RBP, THP, FIN)
(1) Inverter operation ready signal (RY, RY2
and inverter running signal (RUN, RUN2
RUN3)
common
(*RY2, RUN2 are not available for
(*RY2, RUN2, RUN3 are not available for
.)
E700 D700
1) During V/F control, Advanced magnetic flux
vector control
flux vector control, Simple magnetic flux
vector control *1
When the inverter is ready to operate, the output
of the operation ready signal (RY) is ON.
(It is also ON during inverter running.)
When the output frequency of the inverter rises to
or above [Pr. 13 Starting frequency], the output of
the inverter running signals (RUN, RUN2) is
turned ON. During an inverter stop or DC injection
brake operation, the output is OFF.
For the RUN3 signal, the output is ON while the
inverter is running and the start signal is ON. (For
the RUN3 signal, output is ON if the start
command is on even when a fault occurs or the
MRS signal is ON.)
The output is ON during DC injection brake
operation and OFF during an inverter stop.
*1 Advanced magnetic flux vector control can be set with
, General-purpose magnetic flux vector
A700 E700
control can be set with
flux vector control can be set with
Start
Signal
Output
OFF
Signal
(during
stop)
RY ON
RY2 OFF
RUN OFF
RUN2 OFF
RUN3 OFF
*1 This signal turns OFF during power failure or undervoltage.
(*RUN2, RUN3, RY2, Y30, Y31, Y32, ALM2, IPF are not available for
F700
, General-purpose magnetic
*1
common
and Simple magnetic
E700 D700
.
F700
Start Start
Signal ON Signal ON
(during (during
stop) operation)
ON ON
OFF OFF
OFF ON
OFF ON
ON ON
(*RUN2, RY2, Y30, Y31, Y32 are not available for
*
)
*
,
.)
Power
supply
STF
RH
RY
RUN
(RUN2)
RUN3
At Alarm
Occurrence
Under DC or MRS Signal ON
Injection (output shutoff)
Brake Start
signal
ON
ON OFF
OFF OFF
OFF OFF
OFF OFF
ON ON
66
SPECIFICATIONS
common
(common)
ON
ON
OFF
ON
[Pr. 13]
Reset
processing
ON
ON
ON
Automatic Restart after
Instantaneous Power Failure
Coasting
Start Start Start
signal signal signal
OFF ON OFF
ON *1
OFF
OFF
OFF
OFF ON OFF
.)
F700
.)
E700 D700
OFF
DC injection brake
operation point
DC injection
brake
operation
Time
OFF
OFF
OFF
Restarting
ON
OFF
ON
ON
ON