Mitsubishi Electric F700 Instruction Manual page 99

Function assignment of external
terminal and control
Setting
Signal
Positive Negative
Name
Logic Logic
14 114 FDN
15 115 FUP
16 116 RL

17 MC1

18 MC2

19 MC3
25 125 FAN
26 126 FIN
45 145 RUN3
46 146 Y46
47 147 PID
64 164 Y64
70 170 SLEEP

71 RO1

72 RO2

73 RO3

74 RO4

75 RIO1

76 RIO2

77 RIO3

78 RIO4
90 190 Y90
91 191 Y91
92 192 Y92
92
Function
Output when the feedback value falls below
PID lower limit
the lower limit of PID control.
Output when the feedback value rises above
PID upper limit
the upper limit of PID control
PID forward/reverse Output when forward rotation is performed in
rotation output PID control.
Commercial power-
supply switchover MC1
Used when the commercial power
Commercial power-
supply-inverter switchover function is
supply switchover MC2
used.
Commercial power-
supply switchover MC3
Fan fault output Output at the time of a fan fault.
Output when the heatsink temperature
Heatsink overheat
reaches about 85% of the heatsink overheat
pre-alarm
protection providing temperature.
During inverter
Output when the inverter running and start
running and start
commands are on.
command is on
During deceleration at
occurrence of power Output when the power failure-time
failure (retained until deceleration function is executed.
release)
During PID control
Output during PID control.
activated
During retry Output during retry processing.
PID output Output when the PID output interruption
interruption function is executed.
Commercial-power
supply side motor 1
connection RO1
Commercial-power
supply side motor 2
connection RO2
Commercial-power
supply side motor 3
connection RO3
Commercial-power
Used when using advanced PID control
supply side motor 4
(pump function).
connection RO4
Inverter side motor 1
connection RIO1
Inverter side motor 2
connection RIO2
Inverter side motor 3
connection RIO3
Inverter side motor 4
connection RIO4
Output when any of the control circuit
capacitor, main circuit capacitor and inrush
Life alarm
current limit circuit or the cooling fan
approaches the end of its service life.
Alarm output 3 Output when an error occurs due to the circuit
(power-off signal) failure or connection alarm of the inverter.
Energy saving Turned on and off alternately every time the
average value power saving average value is updated
updated timing when the power saving monitor is used.
Operation
Related Refer
Parameters to Page
Pr. 127 to Pr.
134, Pr. 575 to 184
Pr. 577
Pr. 135 to Pr. 139,
192
Pr. 159
Pr. 244 210

235

93
Pr. 261 to Pr. 266 112
Pr. 127 to Pr.
134, Pr. 575 to 184
Pr. 577
Pr. 65 to Pr. 69 114
Pr. 127 to Pr.
134, Pr. 575 to 184
Pr. 577
Pr. 575 to Pr.
197
591
Pr. 255 to Pr. 259 211

94
Pr. 52, Pr. 54,
Pr. 158, Pr. 891 119
to Pr. 899