Mitsubishi FR-A800

(M) Monitor display and monitor output signal
PARAMETERS
387
5
GROUP
M
NOTE
• The same function may be set to more than one terminal
• The terminal conducts during function operation when the setting is "0 to 99, 200 to 299", and does not conduct when the
setting is "100 to 199, 300 to 399".
• When Pr.76 Fault code output selection = "1", the output signals of terminals SU, IPF, OL and FU operate according to
Pr.76 setting. (When the inverter's protective function is activated, the signal output switches to fault code output.)
• The outputs of terminal RUN and the fault output relay are assigned according to the settings above, regardless of Pr.76.
• Changing the terminal assignment using Pr.190 to Pr.196 (output terminal function selection) may affect the other
functions. Set parameters after confirming the function of each terminal.
• Do not assign signals which repeat frequently between ON and OFF to terminals A1B1C1 or A2B2C2. The life of the relay
contacts will be shortened.
93 193 Y93
Current average monitor
signal
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).
Pr.555 to Pr.557 283
94 194 ALM2 Fault output 2
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.

 391
95 195 Y95 Maintenance timer signal
Output when Pr.503 reaches the Pr.504 setting or
higher.
Pr.503, Pr.504 282
96 196 REM Remote output
Output via terminals when certain parameters are
set.
Pr.495 to Pr.497 398
97 197 ER Alarm output 2
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.
Pr.875 339
98 198 LF Alarm
Output when an alarm (fan fault or communication
error warning) occurs.
Pr.121, Pr.244
340,
560
99 199 ALM Fault
Output when the inverter's protective function is
activated to stop the output (at fault occurrence).
The signal output is stopped after a reset.
 391
200 300 FDN2 Second PID lower limit
Output when the value is lower than the lower limit
of second PID control.
Pr.753 to Pr.758
Pr.753 to Pr.758
501
201 301 FUP2 Second PID upper limit
Output when the value is higher than the upper
limit of second PID control.
202 302 RL2
Second PID forward/reverse
rotation output
Output during forward rotation under second PID
control.
203 303 PID2
Second During PID control
activated
Output during second PID control.
204 304
SLEEP
2
During second PID output
shutoff
Output during second PID output suspension
function operation.
Pr.753 to Pr.758,
Pr.1147 to Pr.1149
205 305 Y205 Second PID deviation limit
Output when the absolute deviation value during
second PID control exceeds the limit value.
Pr.753 to Pr.758,
Pr.1145, Pr.1146
206 306 Y206
Cooling fan operation
command signal
Output when the cooling fan operation is
commanded.
Pr.244 340
207 307 Y207
Control circuit temperature
signal
Output when the temperature of the control circuit
board reaches the detection level or higher.
Pr.663 404
208 308 PS PU stopped signal Output while the PU is stopped. Pr.75 259
9999  No function 
 Take caution when changing the frequency setting with an analog signal or the setting dial of the operation panel (FR-DU08), because this
change speed and the timing of the change speed determined by the acceleration/deceleration time setting may cause the output of the SU (up
to frequency) signal to switch repeatedly between ON and OFF. (This repeating does not occur when the acceleration/deceleration time setting
is "0 s".)
 The setting is available only for standard models.
 This signal cannot be assigned to the output terminals for plug-in options (FR-A8AY, FR-A8AR).
 Available when the plug-in option is connected.
 The setting is available only for standard models and IP55 compatible models.
 When the power is reset, the fault output 2 signal (ALM2) turns OFF at the same time as the power turns OFF.
Setting
Signal
name
Function Operation
Related
parameter
Refer
to
page
Positive
logic
Negative
logic