CP - Parameter
Operation
4
3
KEB COMBIVERT F5-M / S
16
Name: Basis
17.05.04
Chapter
Section
Page
Date
©
KEB Antriebstechnik, 2003
All Rights reserved
Defines the time needed to decelerate from 1000 to 0 rpm. The actual deceleration
time is proportional to the speed change (
∆
n). At a deceleration time of -0,01 the
value from CP.25 is used (Display: Ñ=Accì)!
Adjustment range:
-1; 0,00...300,00 s
Resolution:
0,01 s
Factory setting:
5,00 s
Deceleration time forward
∆
n
speed change
∆
t
deceleration for
∆
n
t [s]
CP.26
n [rpm]
1000
800
300
0
0,5
1
1,5
2
∆
t
∆
n
Example:
The drive should decelerate from 800 rpm to 300 rpm in 1 s.
∆∆∆∆∆
n
= 800 rpm - 300 rpm = 500 rpm
∆∆∆∆∆
t
= 1 s
∆
t
1 s
CP.26 =
ññññ x 1000 rpm
=
ññññññññ
x 1000 rpm = 2 s
∆
n
500 rpm