Parameters 133
Forced magn.
Motor is in magnetizing mode.
20
Selects the source for external control location EXT1/EXT2
selection.
0 = EXT1
1 = EXT2
EXT1
EXT1 (permanently selected).
0
EXT2
EXT2 (permanently selected).
1
FBA A MCW bit 11
Control word bit 11 received through fieldbus interface A.
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
DI6
Digital input DI6 (
, bit 5).
8
DIO1
Digital input/output DIO1 (
, bit 0).
11
DIO2
Digital input/output DIO2 (
, bit 1).
12
EFB MCW bit 11
Control word bit 11 received through the embedded fieldbus
interface.
32
Source selection (see
on page
-
Selects the operating mode for external control location EXT1.
Zero
None.
1
Speed
Speed control. The torque reference used is
(output of the speed reference chain).
2
Torque
Torque control. The torque reference used is
(output of the torque reference chain).
3
Minimum
Combination of selections
and
: the torque
selector compares the speed controller output (
) and the torque reference (
) and selects the smaller of the two.
If speed error becomes negative, the drive follows the speed
controller output until speed error becomes positive again.
This prevents the drive from accelerating uncontrollably if the
load is lost in torque control.
4
Maximum
Combination of selections
and
: the torque
selector compares the speed controller output (
) and the torque reference (
) and selects the greater of the two.
If speed error becomes positive, the drive follows the speed
controller output until speed error becomes negative again.
This prevents the drive from accelerating uncontrollably if the
load is lost in torque control.
5
Add
Combination of selections
and
: Torque selector
adds the speed reference chain output to the torque reference
chain output.
6
Selects the operating mode for external control location EXT2.
For the selections, see parameter
Selects the operating mode for local control.
Speed
Speed control. The torque reference used is
(output of the speed reference chain).
0
No.
Name/Value
Description
Def
/
FbEq16
Содержание ACS860
Страница 1: ... ABB INDUSTRIAL DRIVES ACS860 primary control program Firmware manual ...
Страница 4: ......
Страница 10: ...10 Table of contents ...
Страница 18: ...18 Using the control panel ...
Страница 24: ...24 Control locations and operating modes ...
Страница 54: ...54 Program features ...
Страница 78: ...78 Program features ...
Страница 90: ...90 Application macros ...
Страница 342: ...342 Additional parameter data ...
Страница 380: ...380 Fault tracing ...
Страница 381: ...Fault tracing 381 ...
Страница 382: ...382 Fault tracing ...
Страница 436: ...436 Control chain diagrams ...