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Output Signal List (fr-a700/f700 Series) - Mitsubishi Electric FR-A7AR Instruction Manual

Relay output function.
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4.4

Output Signal List (FR-A700/F700 series)

For details of signal definitions, refer to Pr. 190 to Pr. 196 (Output terminal function selection) of the inverter
(FR-A700/F700 series) manual.
Setting
Signal
Positive
Name
logic
0
RUN
Inverter running
1
SU
Up to frequency
Instantaneous power failure/
2
IPF
undervoltage
3
OL
Overload alarm
4
FU
Output frequency detection
5
FU2
Second output frequency detection
6
FU3
Third output frequency detection
7
RBP
Regenerative brake pre-alarm
8
THP
Electronic thermal O/ L relay pre-alarm
10
PU
PU operation mode
11
RY
Inverter operation ready
12
Y12
Output current detection
13
Y13
Zero current detection
14
FDN
PID lower limit
15
FUP
PID upper limit
16
RL
PID forward/reverse rotation output
17
MC1
Electronic bypass MC1
18
MC2
Electronic bypass MC2
19
MC3
Electronic bypass MC3
Function
*1
*2
Setting
Signal
Positive
Name
logic
20
BOF
Brake opening request
25
FAN
Fan fault output
26
FIN
Heatsink overheat pre-alarm
27
ORA
Orientation complete
28
ORM
Orientation fault
30
Y30
Forward rotation output
31
Y31
Reverse rotation output
32
Y32
Regenerative status output
33
RY2
Operation ready 2
34
LS
Low speed detection
35
TU
Torque detection
36
Y36
In-position
39
Y39
Start time tuning completion signal
41
FB
Speed detection
42
FB2
Second speed detection
43
FB3
Third speed detection
44
RUN2 Inverter running 2
45
RUN3 Inverter running and start command is ON
During deceleration at occurrence of
46
Y46
power failure (retained until release)
RELAY OUTPUT
Function
*1
*1
*1
*1
*1
*1
*1
*1
*1
*1
*1
*1
*1
*1
*1
22
4

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