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FR-A500/F500 series
Name
RH
terminal
RM
terminal
RL
terminal
JOG
ECW
terminal
AU
terminal
PZD
CS
terminal
-
Command
count
SU
signal
OL
signal
ESW
IPF
signal
-
Command
count
Reserved
*1 Refer to the inverter manual for details of the input terminal function selection
(Pr. 180 to Pr. 186).
Bit
0:RH-OFF
1:RH-ON
0
Factory-set to high-speed operation command
Pr. 182 can be used to change the signal. (*1)
0:RM-OFF
1:RM-ON
1
Factory-set to middle-speed operation command
Pr. 181 can be used to change the signal. (*1)
0:RL-OFF
1:RL-ON
2
Factory-set to low-speed operation command
Pr. 180 can be used to change the signal. (*1)
0:JOG-OFF
1:JOG-ON
3
Factory-set to jog operation selection
Pr. 185 can be used to change the signal. (*1)
0:AU-OFF
1:AU-ON
4
Factory-set to current input selection
Pr. 184 can be used to change the signal. (*1)
0:CS-OFF
1:CS-ON
5
Factory-set to automatic restart after
instantaneous power failure selection
Pr. 186 can be used to change the signal. (*1)
6, 7
Not used (0 is set)
Used by the master to recognize the command
8 to 15
response
0:OFF
0
1:ON (Up to frequency)
0:OFF
1
1:ON (Overload alarm)
0:OFF
2
1:ON (Instantaneous power failure or
undervoltage)
3 to 7 Not used (0 is set)
8 to 15 Echo back of the command request
0 to 15 Not used (0 is set, 0 is returned)
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Description
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