Mitsubishi Electric FR-F740 EC Instruction Manual page 272

Function assignment of external terminals
Setting
Terminal Function
Source Sink
Logic Logic
49 149 Y49
50 150 Y50
51 151 Y51
52 152 Y52
53 153 Y53
54 154 Y54
64 164 Y64
67 167 Y67
70 170 SLEEP
71 — R01
72 — R02
73 — R03
74 — R04
75 — RI01
76 — RI02
77 — RI03
78 — RI04
79 179 Y79
82 182 Y82
85 185 Y85
90 190 Y90
91 191 Y91
92 192 Y92
Tab. 6-20: Output terminal function assignment (3)
6 - 122
During pre-charge operation
During second pre-charge
operation
Pre-charge time over
Second pre-charge time over
Pre-charge level over
Second pre-charge level over
During retry
During power failure
PID output interruption
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 supply side
motor 4 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
Pulse train output of output
power
BACnet binary output
DC feeding
Life alarm
Alarm output 3 (power-off signal)
Energy saving average value
updated timing
Operation
Output during the pre-charge
operation.
Output when the pre-charged
time exceeds the time set in
Pr.764 or Pr.769.
Output when the pre-charged
amount exceeds the set level
in Pr. 763 or Pr. 768.
Output during retry
processing.
Output during output shutoff
due to power failure or under
voltage.
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.
Control of binary output from
BACnet is available.
Output during power failure or
under voltage of AC power.
Output when any of the con-
trol circuit capacitor, main cir-
cuit capacitor and inrush
current limit circuit or the
cooling fan approaches the
end of its service life.
Output when an error occurs
due to the circuit failure or
connection alarm of the
inverter.
Turned on and off alternately
every time the power saving
average value is updated
when the power saving moni-
tor is used.
Parameter
Related Refer to
Parameters Page
Pr. 127–Pr. 134,
Pr. 241, Pr. 553,
6-328
Pr. 554,
6-350
Pr. 575–Pr. 577,
6-358
Pr. 753–Pr. 769,
C42–C45
Pr. 65–Pr. 69 6-169
Pr. 57 6-153
Pr. 127–Pr. 134,
6-328
Pr. 575–Pr. 577
Pr. 575–Pr. 591 6-361
Pr. 799 6-135
— 6-310
Pr. 30, Pr. 70 6-97
Pr. 255–Pr. 259 6-390
— 6-126
Pr. 52, Pr. 54,
Pr. 158, 6-178
Pr. 891–Pr. 899