ABB ACS880 Firmware Manual page 344

344 Parameters
No. Name/Value
40.15 Set 1 output scaling
-32768.00 ...
32767.00
40.16 Set 1 setpoint 1
source
Not selected
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)
Description
See parameter 40.14 Set 1 setpoint
Process PID controller output base.
Selects the first source of process PID setpoint. This
setpoint is available in parameter
selection as setpoint 1. See the control chain diagram on
page 658.
None.
03.01 Panel reference (see page 160). See section
the control panel as an external control source
Internal setpoint. See parameter
setpoint sel1.
12.12 AI1 scaled value (see page 197).
12.22 AI2 scaled value (see page 198).
22.80 Motor potentiometer ref act
potentiometer).
11.39 Freq in 1 scaled (see page 192).
40.92 Setpoint data storage
Source selection (see Terms and abbreviations
page 152).
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.
scaling.
40.25 Set 1 setpoint
(page 41).
40.19 Set 1 internal
(output of the motor
(see page 354).
on
40.25 Set 1 setpoint selection
40.16 Set 1 setpoint 1
40.16 Set 1 setpoint 1
source.
is used.
Def/FbEq16
1500.00;
1800.00
(95.20 b0)
1 = 1
Internal
setpoint
0
Using 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