ABB ACS380 Series - Page 182

182 Parameters
Control panel (ref
copied)
Panel reference (03.01 Panel reference, see page 108)
for 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.
19
Integrated panel (ref
saved)
See above Control panel (ref saved) 20
Integrated panel (ref
copied)
See above Control panel (ref copied). 21
Other Source selection (see Terms and abbreviations). -
26.12 Torque ref2 source Selects torque reference source 2.
For the selections, and a diagram of reference source
selection, see parameter 26.11 Torque ref1 source.
Zero
26.13 Torque ref1 function Selects a mathematical function between the reference
sources selected by parameters 26.11 Torque ref1 source
and 26.12 Torque ref2 source. See diagram at 26.11
Torque ref1 source.
Ref1
Ref1 Signal selected by 26.11 Torque ref1 source is used as
torque reference 1 as such (no function applied).
0
Add (ref1 + ref2) The sum of the reference sources is used as torque
reference 1.
1
Sub (ref1 - ref2) The subtraction ([26.11 Torque ref1 source] - [26.12
Torque ref2 source]) of the reference sources is used as
torque reference 1.
2
Mul (ref1 × ref2) The multiplication of the reference sources is used as
torque reference 1.
3
Min (ref1, ref2) The smaller of the reference sources is used as torque
reference 1.
4
Max (ref1, ref2) The greater of the reference sources is used as torque
reference 1.
5
26.14 Torque ref1/2 selection Configures the selection between torque references 1 and
2. See diagram at 26.11 Torque ref1 source.
0 = Torque reference 1
1 = Torque reference 2
Torque
reference 1
Torque reference 1 0. 0
Torque reference 2 1. 1
Follow Ext1/Ext2
selection
Torque reference 1 is used when external control location
EXT1 is active. Torque reference 2 is used when external
control location EXT2 is active.
See also parameter 19.11 Ext1/Ext2 selection.
2
DI1 Digital input DI1 (10.02 DI delayed status, bit 0). 3
DI2 Digital input DI2 (10.02 DI delayed status, bit 1). 4
No. Name/Value Description Default
FbEq 16
Ext1 -> Ext2
Ext1 reference
Ext2 reference
Active reference
t
Inactive reference
Reference