YASKAWA VS mini J7 Series Instruction Manual page 80

ation Time 1 (n16) and Deceleration Time 1 (n17), or for Acceleration
Time 2 (n18) and Deceleration Time 2 (n19).
Motor Current
n57
Output
Frequency
100ms
* 1
• Stall Prevention (Current Limit) during Deceleration (n55)
To prevent overvoltage during deceleration, the Inverter automati-
cally extends the deceleration time according to the value of main
circuit DC voltage.
Stall Prevention
Setting
(Current Limit)
during Deceleration
0 Provided
1 Not provided
1
* : Decreases frequency to prevent the motor
from stalling.
2
*
2
* : At start of acceleration, the output current
hysterisis is approx. 5% of Inverter rated
Time
current.
Time
6. Programming Features
Controls the deceleration
time to prevent overvoltage
fault.
Time
Set
Decel
Time
79