ABB ACS580 Firmware Manual page 210

206 Parameters
No. Name/Value
Min (ref1, ref2)
Max (ref1, ref2)
22.18 Ext2 speed ref1
Zero
AI1 scaled
AI2 scaled
Reserved
FB A ref1
FB A ref2
Reserved
EFB ref1
EFB ref2
Reserved
Motor
potentiometer
PID
Frequency input
Control panel (ref
saved)
Control panel (ref
copied)
Other
Description
The smaller of the reference sources is used as speed
reference 1.
The greater of the reference sources is used as speed
reference 1.
Selects Ext2 speed reference source 1.
Two signal sources can be defined by this parameter and
22.19 Ext2 speed ref2. A mathematical function
speed function) applied to the two signals creates an Ext2
reference. See diagram at
None.
12.12 AI1 scaled value
12.22 AI2 scaled value
03.05 FB A reference 1
03.06 FB A reference 2
03.09 EFB reference 1 (see page 150).
03.10 EFB reference 2 (see page 150).
22.80 Motor potentiometer ref act
potentiometer).
40.01 Process PID output actual
controller).
11.38 Freq in 1 actual value
frequency input).
Panel reference (03.01 Panel
saved by the control system for the location where the control
returns is used as the reference.
Reference
Ext1 -> Ext2
Panel reference (03.01 Panel
the previous control location is used as the reference when
the control location changes if the references for the two
locations are of the same type (eg
frequency/speed/torque/PID); otherwise, the actual signal is
used as the new reference.
Reference
Ext1 -> Ext2
Source selection (see Terms and abbreviations
28.11 Ext1 frequency
(see page 167).
(see page 168).
(see page 150).
(see page 150).
(output of the motor
(output of the process PID
(when DI5 or DI6 is used as a
reference, see page 149)
Ext1 reference
Ext2 reference
Active reference
Inactive reference
t
reference, see page 149) for
Ext1 reference
Ext2 reference
Active reference
Inactive reference
t
Def/FbEq16
4
5
Zero
(22.20 Ext2
ref1.
0
1
2
3
4
5
6...7
8
9
10...14
15
16
17
18
19
on page 144). -