Mitsubishi Electric FR-E700 Instruction Manual page 283

Parameter
Inverter operation ready signal (RY) and inverter running signal (RUN)
When the inverter is ready to operate, the output of the operation ready signal (RY) is on. It is also on
during inverter running.
When the output frequency of the inverter rises to or above Pr. 13 "Starting frequency", the output of
the inverter running signal (RUN) is turned on. During an inverter stop or DC injection brake operation,
the output is off.
When using the RY or RUN signal, set "11 (source logic)" or "111 (sink logic)" (RY) or "0 (source logic)"
or "100 (sink logic)" (RUN) to any of Pr. 190 to Pr. 192 "Output terminal function selection" to assign the
function to the output terminal.
Fig. 6-59: Ready and motor running signals
Output
Signal
RY
RUN
Tab. 6-32: Output signal output
This signal turns OFF during power failure or undervoltage.
Output is shutoff under conditions such as a fault occurrence, MRS signal ON, and the safety stop
operation.
NOTE The RUN signal (positive logic) is assigned to the terminal RUN in the initial setting.
FR-E700 SC EC/ENE
Power supply
ON
Starting frequency Pr. 13
Reset processing
Start
Start
Signal
Signal ON
Resetting OFF
(during
(during
stop)
stop)
OFF ON ON
OFF OFF OFF
Function assignment of external terminals
ON OFF
ON
DC injection brake operation point
ON
ON OFF
Start
Signal ON Under DC
Output
(during Injection
Shutoff
opera- Brake
tion)
ON ON OFF
ON OFF OFF
OFF
DC injection brake operation
Time
OFF
Automatic Restart after
Instantaneous Power Failure
Coasting
Start
Start
Signal
Signal ON
OFF
ON
OFF
I001796E
Restart-
ing
ON
ON
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