Autotuning - ABB DCS 500B Description

Autotuning

DCS 500 Software Description
To set the level of the POT1/2 and the TEST REF has to be in the
normal reference range of destination.
see OPERATING INSTRUCTION
When a DRIVEMODE function was used status codes are indicated
by the signal COMMIS STAT (11201):
0 = NOT ACTIVATED
selected function successfully worked out
Messages, which may come up, if a SDCS-CON1 is used:
1 = RUN COMMAND ?
2 = FEXC SEL ?
3 = FEXC RDY OPER
4 = FEXC OK=0
5 = FIELD ON=0
6 = IF NOT IN 95-105%
7 = NOT OK AFTER 20s
8...48 = reserved
Functional Software description
See code 53
Wrong FEX selection
FEX1 / 2 or DCF 503/4 not ready for
operation
Field supply not o.k.; see error messa-
ge on the display of
verter
FEX1 / 2 or DCF 503/4 not switched
on
Field current not within 95% ..... 105%
Drive was not released by hardware
within 20s
the con-
13