ABB ACS880 - Page 342

Def / Type
FbEq 16b / 32b
DescriptionName / Range /
Selection
No.
0.0 % / real32When enabled by parameter 26.42 Torque step enable,
adds an additional step to the torque reference.
A second torque step can be added using pointer
parameters 26.43 Torque step pointer enable and 26.44
Torque step source.
The two torque steps work independently of each other,
and are summed up to calculate the total torque step.
Note: For safety reasons, the torque steps are not
applied when an emergency stop is active.
WARNING!
If the total torque step 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 torque
step is reduced or disabled when a ramp stop
is required.
Torque step26.41
- / -Torque step. For scaling, see parameter 46.3.-300.0 ... 300.0 %
Disable / uint32Enables/disables the torque step defined by parameter
26.41 Torque step.
Torque step enable26.42
0Torque step disabled.Disable
1Torque step enabled.Enable
Selected / uint32Selects a source that enables/disables the torque step
defined by parameter 26.44 Torque step source.
See also parameter 26.41 Torque step.
1 = Torque step enabled.
Torque step pointer
enable
26.43
00Not selected
11Selected
2Digital input DI1 (10.2 DI delayed status, bit 0).DI1
3Digital input DI2 (10.2 DI delayed status, bit 1).DI2
4Digital input DI3 (10.2 DI delayed status, bit 2).DI3
5Digital input DI4 (10.2 DI delayed status, bit 3).DI4
6Digital input DI5 (10.2 DI delayed status, bit 4).DI5
7Digital input DI6 (10.2 DI delayed status, bit 5).DI6
10Digital input/output DIO1 (11.2 DIO delayed status, bit
0).
DIO1
11Digital input/output DIO2 (11.2 DIO delayed status, bit
1).
DIO2
See Terms and abbreviations (page 169).Other [bit]
Zero / uint32Selects the source of the torque step enabled by 26.43
Torque step pointer enable.
Torque step source26.44
0None.Zero
112.12 AI1 scaled value (page 226).AI1 scaled
212.22 AI2 scaled value (page 228).AI2 scaled
342 Parameters