ABB ACS880 - Page 299

Def / Type
FbEq 16b / 32b
DescriptionName / Range /
Selection
No.
Zero / uint32Selects 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 and 25.12 Speed
control max torque, a ramp stop may be
impossible. Make sure the additive is reduced or
removed when a ramp stop is required eg. by using
parameter 26.26 Force torque ref add 2 zero.
See the control chain diagram on page 633.
For the selections, see parameter 26.11 Torque ref1
source.
Torque additive 2
source
26.25
Not selected / uint32Selects a source that forces torque reference additive 2
(see parameter 26.25 Torque additive 2 source) to zero.
0 = Normal operation
1 = Force torque reference additive 2 to zero.
Force torque ref add
2 zero
26.26
00Not selected
11Selected
2
Digital input DI1 (10.2 DI delayed status, bit 0).
DI1
3
Digital input DI2 (10.2 DI delayed status, bit 1).
DI2
4
Digital input DI3 (10.2 DI delayed status, bit 2).
DI3
5
Digital input DI4 (10.2 DI delayed status, bit 3).
DI4
6
Digital input DI5 (10.2 DI delayed status, bit 4).
DI5
7
Digital input DI6 (10.2 DI delayed status, bit 5).
DI6
10
Digital input/output DIO1 (11.2 DIO delayed status, bit 0).
DIO1
11
Digital input/output DIO2 (11.2 DIO delayed status, bit 1).
DIO2
Source selection See Terms and abbreviations (page 132).
Other [bit]
100 ms / real32Defines 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 time26.27
1 = 1 ms / 1 = 1 msTorque limit filter time.0...100 ms
Parameters 299