ABB ACS880 Firmware Manual page 341

No. Name / Range /
Selection
26.25 Torque additive 2
source
26.26 Force torque ref add
2 zero
Not selected
Selected
DI1
DI2
DI3
DI4
DI5
DI6
DIO1
DIO2
Other [bit]
26.27 Torque limit filter
time
0...100 ms
Description
Selects the source of torque reference additive 2.
The value received from the selected source is added
to the torque reference after operating mode selection.
Because of this, the additive can be used in speed and
torque modes.
Note: For safety reasons, the additive is not applied
when an emergency stop is active.
WARNING!
If the additive exceeds the limits set by
parameters 25.11 Speed control min torque
25.12 Speed control max
may be impossible. Make sure the additive is
reduced or removed when a ramp stop is
required eg. by using parameter
torque ref add 2
See the control chain diagram on page 753.
For the selections, see parameter
source.
Selects a source that forces torque reference additive
2 (see parameter 26.25 Torque additive 2
zero.
0 = Normal operation
1 = Force torque reference additive 2 to zero.
0
1
Digital input DI1 (10.2 DI delayed
Digital input DI2 (10.2 DI delayed
Digital input DI3 (10.2 DI delayed
Digital input DI4 (10.2 DI delayed
Digital input DI5 (10.2 DI delayed
Digital input DI6 (10.2 DI delayed
Digital input/output DIO1
0).
Digital input/output DIO2
1).
See Terms and abbreviations (page
Defines the filtering time of the torque limit.
This parameter is used to smooth the step when
changing the limit if the drive is running on torque limit.
Torque limit filter time.
torque, a ramp stop
26.26 Force
zero.
26.11 Torque ref1
source) to
status, bit 0).
status, bit 1).
status, bit 2).
status, bit 3).
status, bit 4).
status, bit 5).
(11.2 DIO delayed status, bit
(11.2 DIO delayed status, bit
169).
Parameters 341
Def / Type
FbEq 16b / 32b
Zero / uint32
and
Not selected / uint32
0
1
2
3
4
5
6
7
10
11
100 ms / real32
1 = 1 ms / 1 = 1 ms