Mitsubishi Electric 800 Series Instruction Manual page 301

Setting
Positive Negative
logic logic
86 186
87 187
88 188
89 189
90 190
91 191
92 192
93 193
94 194
95 195
96 196
98 198
99 199
200 300
201 301
202 302
203 303
204 304
205 305
206 306
207 307
208 308
300
5. PARAMETERS
5.8 (M) Monitor display and monitor output signal
Signal Function
name
Y86 Control circuit capacitor life
(for Pr.313 to Pr.322)
Y87 Main circuit capacitor life
(for Pr.313 to Pr.322)
Y88 Cooling fan life
(for Pr.313 to Pr.322)
Y89 Inrush current limit circuit life
(for Pr.313 to Pr.322)
Y90 Life alarm
Y91 Fault output 3 (power-OFF
signal)
Y92 Energy saving average
value updated timing
Y93 Current average monitor
ALM2 Fault output 2
Y95 Maintenance timer
REM Remote output
LF Alarm
ALM Fault
FDN2 Second PID lower limit
FUP2 Second PID upper limit
RL2 Second PID forward/
reverse rotation output
PID2 Second During PID control
activated
SLEEP During second PID output
2 shutoff
Y205 Second PID deviation limit
Y206 Cooling fan operation
command
Y207 Control circuit temperature
PS PU stopped
Operation
Output when the control circuit capacitor
approaches the end of its life.
*5
Output when the main circuit capacitor
*2*5 approaches the end of its life.
Output when the cooling fan approaches the
*5 end of its life.
Output when the inrush current limit circuit
approaches the end of its life.
*2*5
Output when any of the control circuit capacitor,
main circuit capacitor and inrush current limit
circuit or the cooling fan approaches the end of
its life.
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.
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.
Related
parameter
Pr.255 to Pr.259
―
Pr.52, Pr.54,
Pr.158, Pr.891 to
Pr.899
Pr.555 to Pr.557
―
*6
Pr.503, Pr.504
Pr.495 to Pr.497
Pr.121, Pr.244
―
Pr.753 to Pr.758
Pr.753 to Pr.758,
Pr.1147 to
Pr.1149
Pr.753 to Pr.758,
Pr.1145, Pr.1146
Pr.244
Pr.663
Pr.75
Refer
to
page
182
304
291
187
304
186
310
237,
478
304
396
237
316
162