ABB ACS550-01 - Page 195

ACS550 User’s Manual 195
Fieldbus Adapter
REF1 COMM*AI1 COMM (%) * (AI (%) / 0.5*REF1 MAX (%))
REF2
COMM+AI1 COMM (%) + (AI (%) - 0.5*REF2 MAX (%))
REF2
COMM*AI1 COMM (%) * (AI (%) / 0.5*REF2 MAX (%))
ABB Drives Profile (FBA)
Reference Value Setting AI Reference Scaling
0% 50%
200%
(100 - 0.5 * (par. 1105))%
100%
100%
AI1 Input Signal
Fieldbus Reference
Correction Coefficient
0% 50%
(100 + 0.5 * (Par. 1108)%
(100 - 0.5 * (par. 1108)%
100%
100%
AI1 Input Signal
Fieldbus Reference
Correction Coefficient
0% 50%
200%
0%
100%
100%
AI1 Input Signal
Fieldbus Reference
Correction Coefficient