Mitsubishi Electric FR-E700 Series Instruction Manual page 223

Parameter
Adjustment of shortest acceleration/deceleration mode (Pr. 61 to Pr. 63)
By setting the adjustment parameters Pr. 61 to Pr. 63, the application range can be made wider.
Pr. No.
61
62
63
Tab. 6-7:
NOTE
Since the Pr. 61 to Pr. 63 settings automatically return to the initial value (9999) if the Pr. 292 set-
ting is changed, set Pr. 292 first when you need to set Pr. 61 to Pr. 63.
FR-E700SC EC
Setting
Name
Range
0–500A
Reference current
9999
(initial
value)
Reference value at
acceleration
0–200%
9999
Reference value at
(initial
deceleration
value)
Adjumstment parameter setting
Description
For example, when the motor and inverter are different in capacity, set
the rated motor current value.
Set reference current (A) of the stall prevention operation level during
acceleration/deceleration.
The rated inverter current is defined as reference.
Set when it is desired to change the reference level of acceleration and
deceleration.
Set the stall prevention operation level (ratio to the current value of
Pr. 61) during acceleration/deceleration.
The 150% value during shortest acceleration/deceleration is judged as
the stall prevention operation level.
Acceleration and deceleration
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