Mitsubishi Electric fr-e700 series, Инструкция по эксплуатации

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Parameter Function assignment of external terminals
FR-E700 SC EC/ENE 6 - 129
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.
햲
This signal turns OFF during power failure or undervoltage.
햳
Output is shutoff under conditions such as a fault occurrence, MRS signal ON, and the safety stop
operation.
I001796E
Fig. 6-59: Ready and motor running signals
Output
Signal
Resetting
Start
Signal
OFF
(during
stop)
Start
Signal ON
(during
stop)
Start
Signal ON
(during
opera-
tion)
Under DC
Injection
Brake
Output
Shutoff
햳
Automatic Restart after
Instantaneous Power Failure
Coasting
Restart-
ing Start
Signal ON
Start
Signal
OFF
RY OFF ON ON ON ON OFF
ON
햲
ON
RUN OFF OFF OFF
ON OFF OFF OFF ON
Tab. 6-32: Output signal output
NOTE The RUN signal (positive logic) is assigned to the terminal RUN in the initial setting.
Power supply
Output fr
equenc
y
Starting frequency Pr. 13
DC injection brake operation
Time
DC injection brake operation point
ON
ON
ON
ON
ON
OFF
OFF
OFF
OFF
Reset processing