Mitsubishi Electric FR-A820-00046 Instruction Manual page 584

(M) Monitor display and monitor output signal
Setting
Positive
logic
91
92
93
94
95
96
97
98
99
200
201
202
203
204
205
206
207
208
242
9999
Tab. 5-144: Output terminal function assignment (4)
5 - 382
Signal
Function
Negative
name
logic
Fault output 3(power-OFF
191 Y91
signal)
Energy saving average
192 Y92
value updated timing
Current average monitor
193 Y93
signal
194 ALM2 Fault output 2
195 Y95 Maintenance timer signal
196 REM Remote output
197 ER Alarm output 2
198 LF Alarm
199 ALM Fault
300 FDN2 Second PID lower limit
301 FUP2 Second PID upper limit
Second PID forward/
302 RL2
reverse rotation output
Second During PID
303 PID2
control activated
During second PID
304 SLEEP2
output shutoff
Second PID deviation
305 Y205
limit
Cooling fan operation
306 Y206
command signal
Control circuit
307 Y207
temperature signal
308 PS PU stopped signal
Inverter-to-inverter
LNK
342
linkup signal
⎯
No function
Operation
Output when an error occurs due to an
inverter circuit fault or connection fault.
Switches between ON and OFF each time
the average power saving is updated
when using the power saving monitor.
This cannot be set in Pr. 195 or Pr. 196,Pr.
320 to Pr. 322 (relay output terminal).
Outputs the average current and
maintenance timer value as a pulse.
This cannot be set in Pr. 195 or Pr. 196, Pr.
320 to Pr. 322 (relay output terminal).
Output when the inverter's protective
function is activated to stop the output
(at fault occurrence).
The signal output continues even during
an inverter reset, and the signal output
stops after the reset release.
Output when Pr. 503 reaches the Pr. 504
setting or higher.
Output via terminals when certain
parameters are set.
When Pr. 875 = "0" (initial value), output
in the same way as the ALM signal.
When Pr. 875 = "1", if OHT/THM/PTC
occurs, the signal is output, and
deceleration to a stop is performed at the
same time. When other protective
functions operate, output when output is
stopped.
Output when an alarm (fan fault or
communication error warning) occurs.
Output when the inverter's protective
function is activated to stop the output
(at fault occurrence). The signal output is
stopped after a reset.
Output when the value is lower than the
lower limit of second PID control.
Output when the value is higher than the
upper limit of second PID control.
Output during forward rotation under
second PID control.
Output during second PID control.
Output during second PID output
suspension function operation.
Output when the absolute deviation
value during second PID control exceeds
the limit value.
Output when the cooling fan operation is
commanded.
Output when the temperature of the
control circuit board reaches the
detection level or higher.
Output while the PU is stopped.
Available to check that the master-slave
communication is established.
⎯
Parameters
Related Refer to
parameter page
⎯
5-389
Pr. 52, Pr. 54,
Pr. 158,
5-197
Pr. 891 to
Pr. 899
Pr. 555 to
5-237
Pr. 557
⎯
5-388
Pr. 503, Pr. 504 5-235
Pr. 495 to
5-397
Pr. 497
Pr. 875 5-313
5-314,
Pr. 121, Pr. 244
5-626
⎯
5-388
Pr. 753 to
Pr. 758
5-543
Pr. 753 to
Pr. 758, Pr. 1147
to Pr. 1149
Pr. 753 to
Pr. 758, Pr.
1145, Pr. 1146
Pr. 244 5-314
Pr. 663
Pr. 75 5-200
Pr. 1124,
5-832
Pr. 1125
⎯ ⎯