Setpoint-, Rotation- And Ramp Adjustment; Brief Description - KEB COMBIVERT F5 MULTI Applications Manual

Setpoint- and Ramp Adjustment

6.4 Setpoint-, Rotation- and Ramp Adjustment

6.4.1

Brief Description

Fig. 6.4.1 Principle of set value and ramp adjustment
Display set speed /
-speed before ramp
Display actual speed
Display actual frequency
(F5-M controlled)
© KEB Antriebstechnik, 2002
All Rights reserved
The setpoint values of the KEB COMBIVERT F5 can be preadjusted analog as well
as digital. The AUX-function adds or multiplies an analog setpoint to/with other setpoint
settings.
The setpoint and rotation selection links the different setpoint sources with the possible
sources of rotation direction. The signal thus obtained is used for further setpoint
calculation.
Only after interrogation of the absolute setpoint limits, all the data that is required for
the ramp calculation is available.
Setpoint
selection
Setpoint computation
after ramp
Control processor
Name: Basis
KEB COMBIVERT F5-M / S
Functional Desription
Rotation
selection
Setpoint limits
Ramp generator
Limiter
Fixed
values
Date Chapter Section
6 4
12.05.04
6
Page
3