KEB COMBIVERT F4-F Applications Manual

ANTRIEBSTECHNIK
6
43
KEB COMBIVERT F4-F
Name: Basis
Functional DescriptionSet Value and Ramp Adjustment
Chapter Section PageDate
© KEB Antriebstechnik, 1999
All Rights reserved
16.03.99
6.4.1 Brief Description
6.4 Set Value and Ramp Adjustment
Fig. 6.4.1 Diagram of setpoint and ramp adjustment
The setpoint values of the KEB COMBIVERT F4-F can be adjusted analog (REF1
(REF2) as well as digital. The AUX-function offers the possibility to add an analog
setpoint to other setpoint settings or to use it as amplification factor for speed controller
and torque limits.
The setpoint and rotation selection links the different setpoint sources with the possible
rotation sources. The signal which is received in this manner (except for setpoint
setting directly) is used for the further setpoint calculation.
Only after scanning for the absolute setpoint limits all data which is necessary for the
ramp calculation is available.
Digital
Setpoint
Analog
Setpoint
Setpoint setting
directly
AUX-Function
Setpoint and rotation selection
Setpoint limits
Setpoint calculation
Ramp generator
Control processor
Analog / Digital
rotation direction
Display REF1 / REF2
Display setpoint speed
before ramp
Display setpoint speed

KEB COMBIVERT F4-F Specifications

General

Brand	KEB
Model	COMBIVERT F4-F
Category	Lifting Systems
Language	English