Mitsubishi Electric FR-A700 Instruction Manual page 485

Parameter
Output
Signal
RY
RY2
RUN
RUN2
RUN3
Tab. 6-88: Output signal output
Pre-excitation is made when the start signal is ON and frequency command is 0Hz.
This signal turns OFF during power failure or undervoltage.
There is a delay of 100ms (500ms for the 02160 or more) when the signal is ON.
This signal turns ON during servo ON (LX signal is ON) under position control.
When using the RY, RY2, RUN, RUN2 and RUN3 signals, assign functions to Pr. 190 to Pr. 196
(output terminal selection function) referring to the table below.
Tab. 6-89: Assignment of the signals
NOTE The RUN signal is assigned to the terminal RUN in the initial setting.
FR-A700 EC
Start
Start Start
Signal
Signal Signal
ON
OFF ON
(during
(during (during
opera-
stop) stop)
tion)
ON ON ON
OFF ON ON
OFF OFF ON
OFF ON ON
OFF ON ON
Output signal
RY
RY2
RUN
RUN2
RUN3
Function assignment of external terminals
At Alarm Occur-
rence or MRS Sig-
LX Si-
Under
nal ON (output
gnal is
DC In- shutoff)
ON
jection
(preex-
Start
Brake
citation)
Signal
is ON
ON ON OFF
ON ON OFF
OFF OFF OFF
OFF OFF OFF
ON ON ON
Pr. 190 to Pr. 196 Setting
Source logic
11
33
0
44
45
Automatic Restart after In-
stantaneous Power Failure
Coasting
Start Start Start
signal is Signal signal is
OFF is ON OFF
ON
OFF
OFF
OFF
OFF ON OFF
Sink logic
111
133
100
144
145
Restart-
ing
ON
OFF
ON
ON
ON
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