6. Programming Features
105
Acceleration/Deceleration Time Selection during Stall Pre-
vention (n116)
With this function, Acceleration Time 2 (n021) and Deceleration Time 2
(n022) can be fixed as the acceleration/deceleration time when moving
to prevent stalling during operation.
n116 Settings
• Stall Prevention during Deceleration (n092)
To prevent overvoltage during deceleration, the Inverter automati-
cally extends the deceleration time according to the value of main
circuit DC voltage. When using an optional braking resistor, set
n092 to 1.
Constant
No.
Name Unit Setting
Range
Factory
Setting
n116 Acceleration/Deceleration
Time Selection during
Stall Prevention
- 0=Disabled
1=Enabled
0
Setting Function
0 Acceleration/deceleration time is set to Acceleration/
Deceleration Time 1 or 2.
1 Acceleration/deceleration time is fixed at Acceleration/
Deceleration Time 2 (n021, n022)
Setting
Stall Prevention during
Deceleration
0 Provided
1 Not provided (with braking
resistor mounted)
Controls the deceleration
time to prevent overvoltage.
Time
Set
Decel
Time
Frequency
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