KEB COMBIVERT F4-F Applications Manual

6 8
KEB COMBIVERT F4-F
12
Name: Basis
31.07.00
Chapter
Section Page Date
© KEB Antriebstechnik, 1999
All Rights reserved
Functional Description Special Functions
Input definition
The first step is the definition of two inputs with which the the motor potentiometer
can be increased and decreased. Depending on the selected inputs two of the
parameters di.3…di.12 are assigned with the value 14 and 15.
Increase motorpoti value Decrease motorpoti value
⇓⇓
Value 13 Value 14
The potentiometer value is decreased, ff the inputs potentiometer value are triggered
at the same time.
With SP.26 some basic operational modes of the motor potentiometer are defined.
The parameter is bit-oriented.
Value Meaning
8421
x x x 0 Motor potentiometer can be programmed differently in all parameter
sets.
x x x 1 Motor potentiometer is not set-programmable
x x 0 x After a power-on reset the last potentiometer value is adjusted.
x x 1 x After a power-on reset the potentiometer value is set to 0 %.
0 0 x x Rise time of 0...100% of motor potentiometer 16 s
0 1 x x Rise time of 0...100% of motor potentiometer 33 s
1 0 x x Rise time of 0...100% of motor potentiometer 66 s
1 1 x x Rise time of 0...100% depending on parameter SP.27
0 0 0 0 = 0 (Default value)
Motor potentiometer/Rise time
(SP.27)
Motor potentiometer/Function
(SP.26)
Correcting range
(SP.4...SP.7)
Setpoint and rotation direction
(SP.0)
To set the setpoint value by way of the motor potentiometer parameter SP.0 (setpoint
source) must be adjusted accordingly.
Rotation SP.0 Setpoint
Keyboard/Bus 15 Motorpoti
Terminal strip 16 Motorpoti
±Motorpoti 17 Motorpoti
With this parameter a time is defined which the motor potentiometer needs to drive
from 0...100% zu fahren. The adjusted time takes effect when a value of > 12 is
adjusted in parameter SP.26. The time is adjustable in a range of 0,00...300,00 s
(Factory setting 128s).(From software version 1.3)
The absolute setpoint limits of the motor potentiometer (-100%...0...+100%) are limited
by the minimum/maximum frequencies (SP.4 and 5 or SP.6 and 7) (see Fig. 6.8.4).

KEB COMBIVERT F4-F Specifications

General

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