ABB ACS550-02 User Manual page 133

Code Description
4232 CORRECTION SRC
Defines the trimming reference for the correction source.
1 = 2 – Uses appropriate
PID REF
• 1105 1 when
REF MAX
• 1108 2 when
REF MAX
2 = 2 – Uses the absolute maximum speed or frequency (Switch C):
PID OUTPUT
• 2002
MAXIMUM SPEED
• 2008
MAXIMUM FREQUENCY IF
Ramped ref
Switch
Ext ref 1 max (A)
Ext ref 2 max (B)
Abs Max Speed
Freq (C)
PID2 ref
(S A
REF MAX WITCH OR
1 is active (A).
REF
2 is active (B).
REF
if 9904
MOTOR CONTROL MODE
9904
MOTOR CONTROL MODE
Select
(par. 4230)
off
propor.
direct
PID 2
B):
= 1 or 2 .
SPEED TORQUE
= 3 .
SCALAR
Mul.
trim scale
X
Select
(par. 4232)
Trimming PID2 ref
Trimming PID2 out
Add
Trimmed ref
Mul. +
X
Start-Up
131