ABB ACS560 - Page 298

298 Parameters
Control panel (ref
saved)
Panel reference (03.01 Panel reference, see page 168)
saved by the control system for the location where the control
returns is used as the reference.
13
Control panel (ref
copied)
Panel reference (03.01 Panel reference, see page 168) 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.
14
FB A ref1 03.05 FB A reference 1 (see page 168). 15
FB A ref2 03.06 FB A reference 2 (see page 168). 16
EFB ref1 03.09 EFB reference 1 (see page 168). 19
EFB ref2 03.10 EFB reference 2 (see page 169). 20
Setpoint data
storage
40.92 Setpoint data storage (see page 309)24
Other Source selection (see Terms and abbreviations on page 162). -
40.17 Set 1 setpoint 2
source
Selects the second source of process setpoint. The second
source is used only if the setpoint function requires two
inputs.
For the selections, see parameter 40.16 Set 1 setpoint 1
source.
Not selected
40.18 Set 1 setpoint
function
Selects a function between the setpoint sources selected by
parameters 40.16 Set 1 setpoint 1 source and 40.17 Set 1
setpoint 2 source.
In1
In1 Source 1. 0
In1+In2 Sum of sources 1 and 2. 1
In1-In2 Source 2 subtracted from source 1. 2
In1*In2 Source 1 multiplied by source 2. 3
In1/In2 Source 1 divided by source 2. 4
MIN(In1,In2) Smaller of the two sources. 5
MAX(In1,In2) Greater of the two sources. 6
AVE(In1,In2) Average of the two sources. 7
sqrt(In1) Square root of source 1. 8
sqrt(In1-In2) Square root of (source 1 - source 2). 9
sqrt(In1+In2) Square root of (source 1 + source 2). 10
No. Name/Value Description Def/FbEq16
Ext1 -> Ext2
t
Reference
Ext1 reference
Ext2 reference
Active reference
Inactive reference
Ext1 -> Ext2
Ext1 reference
Ext2 reference
Active reference
t
Inactive reference
Reference