Mitsubishi Electric FR-A700 EC, Instruction Manual

Page: 583 / 826

Parameter Misoperation prevention and parameter setting restriction
FR-A700 EC 6 - 403
6.21 Misoperation prevention and parameter setting restriction
6.21.1 Reset selection/disconnected PU detection/PU stop selection (Pr. 75)
You can select the reset input acceptance, disconnected PU (FR-DU07/FR-PU04/FR-PU07)
connector detection function and PU stop function.
The Pr. 75 value can be set any time. Also, if parameter (all) clear is executed, this setting will
not return to the initial value.
Purpose Parameters that must be set
Refer to
Section
Limit reset function
Make alarm stop when PU is
disconnected
Stop from PU Reset selection/
disconnected PU detection/
PU stop selection Pr. 75 6.21.1
Prevention of parameter rewrite Parameter write selection Pr. 77 6.21.2
Prevention of reverse rotation of the
motor Reverse rotation prevention selection Pr. 78 6.21.3
Display necessary parameters Reverse rotation prevention selection Pr. 160,
Pr. 172 to Pr. 174 6.21.4
Control of parameter write by
communication EEPROM write selection Pr. 342 6.23.4
Pr.
No.
Name
Initial
Value
Setting
Range
Description Parameters referred to
Refer to
Section
75
Reset selection/
disconnected PU
detection/
PU stop selection
14
01800
or
less
0–3/
14–17
For the initial value, reset always
enabled, without disconnected PU
detection, and with PU stop func-
tion are set.
250 Stop selection 6.13.3
02160
or
more
0–3/
14–17/
100–103/
114–117