Mitsubishi Electric FR-F720P-0.75K to 110K Instruction Manual page 152

Setting
Signal
Positive Negative
Name
Logic Logic
Zero current
13 113 Y13
detection
14 114 FDN PID lower limit
15 115 FUP PID upper limit
PID forward/reverse
16 116 RL
rotation output
Electronic bypass
⎯
17 MC1
MC1
Electronic bypass
⎯
18 MC2
MC2
Electronic bypass
⎯
19 MC3
MC3
25 125 FAN Fan fault output
Heatsink overheat
26 126 FIN
pre-alarm
Inverter running and
45 145 RUN3
start command is ON
During deceleration at
occurrence of power
46 146 Y46
failure (retained until
release)
During PID control
47 147 PID
activated
48 148 Y48 PID deviation limit
57 157 IPM IPM motor control
64 164 Y64 During retry
67 167 Y67 During power failure
PID output
70 170 SLEEP
interruption
Pulse train output of
79 179 Y79
output power
85 185 Y85 DC current feeding
90 190 Y90 Life alarm
Fault output 3
91 191 Y91
(power-OFF signal)
Energy saving
92 192 Y92 average value
updated timing
Current average
93 193 Y93
monitor signal
94 194 ALM2 Fault output 2
Maintenance timer
95 195 Y95
signal
Function
Output when the output power is lower than
the Pr. 152 setting for longer than the time
set in Pr. 153.
Output when the feedback value falls below
the lower limit of PID control.
Output when the feedback value rises above
the upper limit of PID control
Output when forward rotation is performed in
PID control.
Used when the bypass-inverter switchover
function is used.
These signals are available only under V/F
control and Simple magnetic flux vector
control.
Output at the time of a fan alarm.
Output when the heatsink temperature
reaches about 85% of the heatsink overheat
protection operation temperature.
Output when the inverter is running and start
command is ON.
Output when the power failure-time
deceleration function is executed.
(retained until release)
Output during PID control.
Output when the absolute value of deviation
exceeds the limit value.
Output during IPM motor control.
Output during retry processing.
Output during output shutoff due to power
failure or under voltage.
Output when the PID output interruption
function is executed.
Output in pulses every time the accumulated
output power of the inverter reaches the
Pr.799 setting.
Output during power failure or under voltage
of AC power.
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 service life.
Output when a fault occurs due to the internal
circuit failure of inverter wiring mistake.
Turned ON and OFF alternately every time
the power saving average value is updated
when the power saving monitor is used.
Cannot be set to Pr. 195 and Pr. 196 (relay
output terminal).
Average current value and maintenance
timer value are output as pulses.
Cannot be set to Pr. 195 and Pr. 196 (relay
output terminal).
Output when the fault occurs. Continues
outputting the signal during inverter reset
and stops outputting after reset is cancelled.
*2
Output when Pr. 503 rises to or above the Pr.
504 setting.
Function assignment of external
Operation
terminal and control
Related Refer
Parameters to Page
Pr. 152, Pr. 153 146
Pr. 127 to Pr. 134,
261
Pr. 575 to Pr. 577
Pr. 135 to Pr. 139,
274
Pr. 159
Pr. 244 281
⎯
316
⎯
142
Pr. 261 to Pr. 266 169
Pr. 127 to Pr. 134,
261
Pr. 575 to Pr. 577
Pr. 127 to Pr. 134,
Pr. 241, Pr. 553, Pr.
261
554, Pr. 575 to Pr.
577, C42 to C45
Pr. 71, Pr. 80,
77
Pr. 998
Pr. 65 to Pr. 69 172
Pr. 57 168
Pr. 127 to Pr. 134,
261
Pr. 575 to Pr. 577
Pr. 799 149
Pr. 30, Pr. 70 125
Pr. 255 to Pr. 259 282
⎯
143
Pr. 52, Pr. 54,
Pr. 158, Pr. 891 to 177
Pr. 899
Pr. 555 to Pr. 557 286
⎯
143
Pr. 503, Pr. 504 285
141
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