Misoperation Prevention And Parameter Setting Restriction; Reset Selection/Disconnected Pu Detection/Pu Stop Selection (Pr. 75) - Mitsubishi Electric FR-A700 Instruction Manual

Parameter
6.21

Misoperation prevention and parameter setting restriction

Purpose
Limit reset function
Make alarm stop when PU is
disconnected
Stop from PU
Prevention of parameter rewrite
Prevention of reverse rotation of the
motor
Display necessary parameters
Control of parameter write by
communication
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.
Pr.
Name
No.
Reset selection/
disconnected PU
75
detection/
PU stop selection
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.
FR-A700 EC
Parameters that must be set
Reset selection/
disconnected PU detection/
PU stop selection
Parameter write selection
Reverse rotation prevention selection
Reverse rotation prevention selection
EEPROM write selection
Initial Setting
Value Range
01800
0–3/
or
14–17
less
14
0–3/
02160
14–17/
or
100–103/
more
114–117
Misoperation prevention and parameter setting restriction
Description
For the initial value, reset always
enabled, without disconnected PU
detection, and with PU stop func-
tion are set.
Refer to
Section
Pr. 75 6.21.1
Pr. 77 6.21.2
Pr. 78 6.21.3
Pr. 160, 6.21.4
Pr. 172 to Pr. 174
Pr. 342 6.23.4
Parameters referred to
250 Stop selection
Refer to
Section
6.13.3
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