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Parameters 323
,
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
0.000
0.000 … 1.000
Trim mix.
1 = 1
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
.
1.000
-100.000 …
100.000
Multiplier for trimming factor.
1 = 1
Selects the reference to be trimmed.
PID ref
PID setpoint.
1
PID output
PID controller output.
2
Selects the source that determines whether process PID
parameter set 1 (parameters
) or set 2 (group
) is used.
0 = Process PID parameter set 1 in use
1 = Process PID parameter set 2 in use
Not selected
0.
0
Selected
1.
1
DI1
Digital input DI1 (
, bit 0).
2
DI2
Digital input DI2 (
, bit 1).
3
DI3
Digital input DI3 (
, bit 2).
4
DI4
Digital input DI4 (
, bit 3).
5
DI5
Digital input DI5 (
, bit 4).
6
DI6
Digital input DI6 (
, bit 5).
7
DIO1
Digital input/output DIO1 (
, bit 0).
10
DIO2
Digital input/output DIO2 (
, bit 1).
11
Source selection (see
). -
Selects a source that enables/disables process PID control.
See also parameter
0 = Process PID control disabled.
1 = Process PID control enabled.
Off
0.
0
On
1.
1
Follow Ext1/Ext2
selection
Process PID control is disabled when external control location
EXT1 is active, and enabled when external control location
EXT2 is active.
See also parameter
.
2
DI1
Digital input DI1 (
, bit 0).
3
DI2
Digital input DI2 (
, bit 1).
4
DI3
Digital input DI3 (
, bit 2).
5
DI4
Digital input DI4 (
, bit 3).
6
DI5
Digital input DI5 (
, bit 4).
7
No.
Name/Value
Description
Def
/
FbEq16
Summary of Contents for ACS880-x04
Page 1: ... ABB INDUSTRIAL DRIVES ACS880 primary control program Firmware manual ...
Page 4: ......
Page 18: ...18 Using the control panel ...
Page 24: ...24 Control locations and operating modes ...
Page 112: ...112 Application macros ...
Page 496: ...496 Additional parameter data ...
Page 544: ...544 Fault tracing ...
Page 602: ...602 Control chain diagrams ...