KEB COMBIVERT F5 MULTI Applications Manual page 63

CP - Parameter
S-curve time deceleration
Ramp adjustment with S-curves
+n [rpm]
t1 t1
t2
-n [rpm]
© KEB Antriebstechnik, 2003
All Rights reserved
For some applications it is of advantage when the drive starts and stops jerk-free.
This is achieved through a straightening of the acceleration and deceleration ramps.
The straightening time, also called S-curve time, can be adjusted with CP.27.
Adjustment range:
Resolution:
Factory setting:
In order to drive defined ramps with activated S-curve time, the
acceleration and deceleration times (CP.25 and CP.26) must be adjusted
higher than the S-curve time (CP.27).
t1 t1
t3
Name: Basis
KEB COMBIVERT F5-M / S
Operation
0,00 (off)...5,00 s
0,00 s (off)
t1 = S-curve time (CP.27)
t2 = Acceleration time (CP.25)
t3 = Deceleration time (CP.26)
t2
t1 t1
Date
17.05.04
0,01 s
t3
t1 t1
Chapter Section Page
4 3 17
4
t [s]