238 Parameters
Selects a source that switches between two different
predefined minimum torque limits.
0 = Minimum torque limit defined by
is active
1 = Minimum torque limit selected by
is active
The user can define two sets of torque limits, and switch
between the sets using a binary source such as a digital
input. The minimum limit selection (
) is independent
of the maximum limit selection (
).
The first set of limits is defined by parameters
. The second set has selector parameters for both
the minimum (
) and maximum (
) limits that
allows the use of a selectable analog source (such as an
analog input).
Note:
In addition to the user-defined limits, torque may be
limited for other reasons (such as power limitation). Refer
to the block diagram on page
Minimum torque 1
0 (minimum torque limit defined by
is active).
0
Minimum torque 2
source
1 (minimum torque limit selected by
is active).
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
on
page
-
No.
Name/Value
Description
Def/
FbEq16
User-defined
minimum torque
limit
0
AI1
AI2
PID
0
AI1
AI2
PID
0
1
0
1
User-defined
maximum torque
limit
Содержание ACS880 ESP
Страница 1: ...ABB industrial drives Firmware manual ACS880 PCP ESP control program ...
Страница 4: ......
Страница 28: ...28 PCP ESP control start up ...
Страница 30: ...30 Using the control panel ...
Страница 94: ...94 Standard programposi features ...
Страница 100: ...100 Default control connections ...
Страница 360: ...360 Parameters ...
Страница 362: ...362 Additional parameter data Fieldbus addresses Refer to the User s Manual of the fieldbus adapter ...
Страница 436: ...436 Fault tracing ...
Страница 486: ...486 Control chain diagrams ...
Страница 492: ...492 Appendix ESP with step up transformer and sine filter ...
Страница 494: ...Contact us www abb com drives www abb com drivespartners 3AXD50000016186 Rev B EN 2015 10 27 ...