ABB ACS880 Series Firmware Manual page 296

296 Parameters
No. Name/Value
Control panel
Internal setpoint
AI1 scaled
AI2 scaled
Motor
potentiometer
Freq in scaled
Setpoint data
storage
Other
40.17 Set 1 setpoint 2
source
40.18 Set 1 setpoint
function
In1 or In2
In1+In2
In1-In2
In1*In2
In1/In2
MIN(In1,In2)
MAX(In1,In2)
AVE(In1,In2)
sqrt(In1)
sqrt(In1-In2)
sqrt(In1+In2)
sqrt(In1)+sqrt(In2)
40.19 Set 1 internal
setpoint sel1
Not selected
Selected
DI1
Description
03.01 Panel reference (see page 118). See section
control panel as an external control source
Internal setpoint. See parameter
sel1.
12.12 AI1 scaled value (see page 153).
12.22 AI2 scaled value (see page 155).
22.80 Motor potentiometer ref act
potentiometer).
11.39 Freq in 1 scaled (see page 149).
40.92 Setpoint data storage
Source selection (see Terms and abbreviations
Selects the second source of process setpoint. This setpoint
is available in parameter
setpoint 2.
For the selections, see parameter
source.
Selects a mathematical function between the setpoint
sources selected by parameters
source and 40.17 Set 1 setpoint 2
No mathematical function applied. The source selected by
parameter 40.25 Set 1 setpoint selection
Sum of sources 1 and 2.
Source 2 subtracted from source 1.
Source 1 multiplied by source 2.
Source 1 divided by source 2.
Smaller of the two sources.
Greater of the two sources.
Average of the two sources.
Square root of source 1.
Square root of (source 1 - source 2).
Square root of (source 1 + source 2).
Square root of source 1 + square root of source 2.
Selects, together with 40.20 Set 1 internal setpoint
internal setpoint out of the presets defined by parameters
40.21...40.24.
Source defined Source defined
by par. 40.19 by par.
0
1
0
1
0.
1.
Digital input DI1 (10.02 DI delayed
(page 21).
40.19 Set 1 internal setpoint
(output of the motor
(see page 305).
on page 112). -
40.25 Set 1 setpoint selection
40.16 Set 1 setpoint 1
40.16 Set 1 setpoint 1
source.
is used.
Setpoint preset active
40.20
0 1 (par. 40.21)
0 2 (par. 40.22)
1 3 (par. 40.23)
1 4 (par. 40.24)
status, bit 0).
Def/FbEq16
Using the 1
2
3
4
8
10
24
Not selected
as
In1 or In2
0
1
2
3
4
5
6
7
8
9
10
11
sel2, the Not selected
0
1
2