Scaling Of Analogue Inputs For External Set Point Control - Deif GPC-3 Designers Reference Handbook

GPC-3 DRH 4189340587 UK

4.8.2 Scaling of analogue inputs for external set point control

Scaling of fixed power:
The scaling of the maximum and minimum allowed power is done in parameter 2841 "Max. P range" and
2842 "Min. P range". The scaling is done in percent of the nominal set point.
-10V -8V -6V -4V
The scaling of the analogue input is done in parameter 2843 "Max. f/P" and 2844 "Min. f/P".
Parameter
2841
2842
2843
2844
Scaling of fixed frequency:
The scaling of the analogue input is done in parameter 2843 "Max. f/P" and 2844 "Min. f/P". There is no scal-
ing of frequency range, it will always be +/- 5 Hz of the nominal setting.
DEIF A/S
100%
80%
60%
40%
20%
-2V 2V 4V
-20%
-40%
-60%
-80%
-100%
Name
Max. P range
Min. P range
Max. f/P
Min. f/P
6V 8V 10V
Additional functions
Setting
100 %
20 %
10 V
2 V
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