ABB ACS880 Firmware Manual page 193

No. Name/Value
DI1
DI2
DI3
DI4
DI5
DI6
DIO1
DIO2
EFB MCW bit 11
Other [bit]
19.12 Ext1 control mode
Zero
Speed
Torque
Minimum
Maximum
Add
Voltage
19.14 Ext2 control mode
19.16 Local control mode
Speed
Torque
19.17 Local control
disable
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Description
Digital input DI1 (10.02 DI delayed
Digital input DI2 (10.02 DI delayed
Digital input DI3 (10.02 DI delayed
Digital input DI4 (10.02 DI delayed
Digital input DI5 (10.02 DI delayed
Digital input DI6 (10.02 DI delayed
Digital input/output DIO1 (11.02 DIO delayed
Digital input/output DIO2 (11.02 DIO delayed
Control word bit 11 received through the embedded fieldbus
interface.
Source selection (see Terms and abbreviations
Selects the operating mode for external control location EXT1.
None.
Speed control. The torque reference used is
reference speed control (output of the speed reference chain).
Torque control. The torque reference used is
ramp out (output of the torque reference chain).
Combination of selections
selector compares the speed controller output
reference speed control) and the torque reference
Torque ref ramp out) 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.
Combination of selections
selector compares the speed controller output
reference speed control) and the torque reference
Torque ref ramp out) 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.
Combination of selections
adds the speed reference chain output to the torque reference
chain output.
(Type BCU control units only) DC voltage control. The torque
reference used is 29.01 Torque ref DC voltage control
of the DC voltage reference chain).
Selects the operating mode for external control location EXT2.
For the selections, see parameter
Selects the operating mode for local control.
Speed control. The torque reference used is
reference speed control (output of the speed reference chain).
Torque control. The torque reference used is
ramp out (output of the torque reference chain).
Enables/disables local control (start and stop buttons on the
control panel, and the local controls on the PC tool).
WARNING! Before disabling local control, ensure that
the control panel is not needed for stopping the drive.
status, bit 0).
status, bit 1).
status, bit 2).
status, bit 3).
status, bit 4).
status, bit 5).
status, bit 0).
status, bit 1).
on page 112). -
25.01 Torque
26.74 Torque ref
Speed and Torque: the torque
(25.01 Torque
(26.74
Speed and Torque: the torque
(25.01 Torque
(26.74
Speed and Torque: Torque selector
19.12 Ext1 control
25.01 Torque
26.74 Torque ref
Parameters 193
Def/FbEq16
3
4
5
6
7
8
11
12
32
Speed
1
2
3
4
5
6
7
(output
Speed
mode.
Speed
0
1
No