PARAMETERS
96
Pr. 7 "acceleration time"
Pr. 8 "deceleration time"
Related parameters
4.2.19 Shortest acceleration/deceleration mode (Pr. 60 to Pr.63)
Pr. 60
"shortest acceleration/deceleration mode"
Pr. 61 "reference I for intelligent mode"
Pr. 62 "reference I for intelligent mode acceleration"
Pr. 63 "reference I for intelligent mode deceleration"
The inverter automatically sets appropriate parameters for operation.
"
If you do not set the acceleration and deceleration times and V/F pattern, you can
run the inverter as if appropriate values had been set in the corresponding
parameters. This operation mode is useful to start operation immediately without
making fine parameter settings.
Parameter
Number
Factory
Setting
Setting Range Remarks
60 0 0, 1, 2, 11, 12
61 9999 0 to 500A, 9999
9999: Referenced from rated
inverter current.
62 9999 0 to 200%, 9999
63 9999 0 to 200%, 9999
<Setting 1>
Pr. 60
Setting
Operation
Mode
Description
Automatically
Set
Parameters
0
Ordinary
operation
mode
1, 2, 11, 12
Shortest
acceleration/
deceleration
mode
Set to accelerate/decelerate the motor in the
shortest time.
The inverter makes acceleration/deceleration in
the shortest time using its full capabilities. During
deceleration, an insufficient brake capability may
cause the regenerative overvoltage alarm
(E.OV3).
"1" : Stall prevention operation level 150%
"2" : Stall prevention operation level 180%
"11": Stall prevention operation level 150%
when brake resistor or brake unit is used
"12": Stall prevention operation level 180%
when brake resistor or brake unit is used
Pr. 7, Pr. 8
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