ABB DriveIT ACH550-01 User Manual page 303

ACH550 User's Manual
Code Description
The table below shows the ACH550 PFA motor assignments for some typical
settings in the Relay Output parameters (1401...1403 and 1410...1412),
where the settings are either =31 (PFA), or =X (anything but 31), and where
the Autochange function is enabled (8118
Parameter Setting
1 1 1 1 1
4 4 4 4 4
0 0 0 1 1
1 2 3 0 1
31 31 X X X X
31 31 31 X X X
x 31 31 X X X
X X X 31 X 31 1 X
31 31 X X X X 0** PFA
** = No auxiliary motors, but the autochange function is in use. Working as
standard PID-control.
Parameter listing and descriptions
AUTOCHNG INTERV
ACH550 Relay Assignment
1 8 Autochange Disabled
4 1
RO1 RO2 RO3
1 1
2 7
1 PFA PFA
2 PFA PFA
1 X PFA
X
PFA
Range
= value > 0).
RO4 RO5
X X X
PFA X X
PFA X X
X PFA X
X X X
RO6
X
X
X
PFA
X
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