Mitsubishi Electric FR-E700 Instruction Manual page 345

Parameter
Reset selection
You can select the enable condition of reset function (RES signal, reset command through commu-
nication) input.
When Pr. 75 is set to any of "1, 3, 15, 17", a reset can be input only when the inverter is tripped.
NOTES When the reset signal (RES) is input during operation, the motor coasts since the inverter being
reset shuts off the output. Also, the cumulative value of the electronic thermal relay function and
the regenerative brake duty are cleared.
The reset key of the PU is valid only when the protective function is activated, independently of
the Pr. 75 setting.
Disconnected PU detection
This function detects that the PU (FR-PU04/FR-PU07) has been disconnected from the inverter for
longer than 1s and causes the inverter to provide an alarm output (E.PUE) and come to an alarm stop.
When Pr. 75 is set to any of "0, 1, 14, 15", operation is continued if the PU is disconnected.
NOTES When the PU has been disconnected since before power-on, it is not judged as an alarm.
To make a restart, confirm that the PU is connected and then reset the inverter.
The motor decelerates to a stop when the PU is disconnected during PU jog operation with Pr. 75
set to any of "0, 1, 14, 15" (operation is continued if the PU is disconnected).
When RS-485 communication operation is performed through the PU connector, the reset selec-
tion/PU stop selection function is valid but the disconnected PU detection function is invalid.
FR-E700 SC EC/ENE
Misoperation prevention and parameter setting restriction
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