KEB COMBIVERT F5 BASIC User Manual

6
Functional DescriptionAnalog In- and Outputs
6
27
KEB COMBIVERT F5
Name: Basis Chapter Section PageDate
© KEB Antriebstechnik, 2002
All rights reserved
12.04.02
100%
100%
-100%
-100%
100%
100%
-100%
-100%
An.6
50%
100%
100%
-100%
-100%
An.5
1. 2.
6.2.7 Amplifier of the
Input Characterstic
(An.5...7; An.15...17;
An.25...27)
With these parameters the input signals can be adapted in X and Y direction as well
as in the rise to the requirements. In the case of factory setting no zero point offset is
adjusted, the rise (gain) is 1, i.e. the input value corresponds to the output value of
this step (see Fig. 6.2.7.a) The output value is calculated according to following formula:
Out = Amplification • ( In - Offset X) + Offset Y
Input value (In)
Output value (Out)
Fig. 6.2.7.a Factory setting: no Offset, Gain 1
By means of some examples, we want to show the possibilities of this function.
According to Fig. 6.2.7.b
1. adjustment of the X-Offset for input AN1 to 50 (%)
2. adjustment of the amplificaiton to 2
Fig. 6.2.7.b X-Offset (An.6)=50%; amplification (An.5)=2.00
With these settings the entire speed
range can be driven with 0...10 V
via input AN1.
(rotation direction = ±analog)
0% In corresponds to-100% Out
50% In corresponds to 0% Out
100% In corresponds to 100% Out
Input AN1 AN2 AN3 Value range Resolution Default value
Amplification An.5 An.15 An.25 -20,00...20,00 0,01 1,00
Offset X An.6 An.16 An.26 -100,0%...100,0% 0,1% 0,0%
Offset Y An.7 An.17 An.27 -100,0%...100,0% 0,1% 0,0%

KEB COMBIVERT F5 BASIC Specifications

General

Brand	KEB
Model	COMBIVERT F5 BASIC
Category	Industrial Electrical
Language	English