Mitsubishi Electric FR-F720-00046 Instruction Manual page 132

Setting
Signal
Positive Negative
Name
Logic Logic
Output current
12 112 Y12
detection
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
⎯
17 MC1 Electric bypass MC1
⎯
18 MC2 Electric bypass MC2
⎯
19 MC3 Electric bypass MC3
25 125 FAN Fan fault output
Heatsink overheat
26 126 FIN
pre-alarm
During inverter
45 145 RUN3 running and start
command is on
During deceleration at
46 146 Y46 occurrence of power
failure
During PID control
47 147 PID
activated
48 148 Y48 PID deviation limit
64 164 Y64 During retry
PID output
70 170 SLEEP
interruption
Commercial-power
⎯
71 RO1 supply side motor 1
connection RO1
Commercial-power
⎯
72 RO2 supply side motor 2
connection RO2
Commercial-power
⎯
73 RO3 supply side motor 3
connection RO3
Commercial-power
⎯
74 RO4 supply side motor 4
connection RO4
Inverter side motor 1
⎯
75 RIO1
connection RIO1
Inverter side motor 2
⎯
76 RIO2
connection RIO2
Inverter side motor 3
⎯
77 RIO3
connection RIO3
Inverter side motor 4
⎯
78 RIO4
connection RIO4
Pulse train output of
79 179 Y79
output power
85 185 Y85 DC feeding
90 190 Y90 Life alarm
Function
Output when the output current is higher
than the Pr. 150 setting for longer than the
time set in Pr. 151.
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.
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 retry processing.
Output when the PID output interruption
function is executed.
Used when using advanced PID control
(pump function).
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.
Function assignment of external
Operation
terminal and control
Related Refer
Parameters to Page
Pr. 150, Pr. 151 127
Pr. 152, Pr. 153 127
Pr. 127 to Pr. 134,
225
Pr. 575 to Pr. 577
Pr. 135 to Pr. 139,
237
Pr. 159
Pr. 244 254
⎯
280
⎯
124
Pr. 261 to Pr. 266 146
Pr. 127 to Pr. 134,
225
Pr. 575 to Pr. 577
Pr. 127 to Pr. 134,
Pr. 241, Pr. 553, Pr.
225
554, Pr. 575 to Pr.
577, C42 to C45
Pr. 65 to Pr. 69 149
Pr. 127 to Pr. 134,
225
Pr. 575 to Pr. 577
Pr. 575 to Pr. 591 242
Pr. 799 130
Pr. 30, Pr. 70 108
Pr. 255 to Pr. 259 255
123
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