Process Pid Set 2 - ABB ACS880 Firmware Manual

No. Name/Value
40.54 Set 1 trim mix
0.000 ... 1.000
40.55 Set 1 trim adjust
-100.000 ...
100.000
40.56 Set 1 trim source
PID ref
PID output
40.57 PID set1/set2
selection
Not selected
Selected
DI1
DI2
DI3
DI4
DI5
DI6
DIO1
DIO2
Other [bit]
41

41 Process PID set 2

41.07 Set 2 PID operation
mode
41.08 Set 2 feedback 1
source
41.09 Set 2 feedback 2
source
41.10 Set 2 feedback
function
41.11 Set 2 feedback filter
time
Description
When parameter 40.51 Set 1 trim mode
defines the effect of direct and proportional trim sources in the
final trimming factor.
0.000 = 100% proportional
0.500 = 50% proportional, 50% direct
1.000 = 100% direct
Trim mix.
Defines a multiplier for the trimming factor. This value is
multiplied by the result of parameter
Consequently, the result of the multiplication is used to
multiply the result of parameter
Multiplier for trimming factor.
Selects the reference to be trimmed.
PID setpoint.
PID controller output.
Selects the source that determines whether process PID
parameter set 1 (parameters 40.07...40.56) or set 2 (group
41 Process PID set 2) is used.
0 = Process PID parameter set 1 in use
1 = Process PID parameter set 2 in use
0.
1.
Digital input DI1 (10.02 DI delayed
Digital input DI2 (10.02 DI delayed
Digital input DI3 (10.02 DI delayed
Digital input DI4 (10.02 DI delayed
Digital input DI5 (10.02 DI delayed
Digital input DI6 (10.02 DI delayed
Digital input/output DIO1
Digital input/output DIO2
Source selection (see Terms and abbreviations
A second set of parameter values for process PID control.
The selection between this set and first set (parameter group
40 Process PID set 1) is made by parameter
set1/set2 selection.
See also parameters 40.01...40.06, and the control chain
diagrams on pages 403
See parameter 40.07 Set 1 PID operation
See parameter 40.08 Set 1 feedback 1
See parameter 40.09 Set 1 feedback 2
See parameter 40.10 Set 1 feedback
See parameter 40.11 Set 1 feedback filter
is set to Combined,
40.51 Set 1 trim
40.56 Set 1 trim
status, bit 0).
status, bit 1).
status, bit 2).
status, bit 3).
status, bit 4).
status, bit 5).
(11.02 DIO delayed status, bit 0).
(11.02 DIO delayed status, bit 1).
on page 88).
40.57 PID
and 404.
mode.
source.
source.
function.
time.
Parameters 237
Def/FbEq16
0.000
1 = 1
1.000
mode.
source.
1 = 1
PID ref
1
2
Not selected
0
1
2
3
4
5
6
7
10
11
-
Off
AI1 scaled
Not selected
In1
0.000 s