ABB ACS180 - Page 29

Control macros 29
Terminal sizes: 0.5 mm² … 1 mm²
Notes:
1)
In scalar control (default): See parameter group 28 Frequency reference chain.
In vector control: See parameter group 22 Speed reference selection.
Select the correct control mode from the Motor data view or with parameter 99.04
Motor control mode.
2)
Ground the outer shield of the cable 360 degrees under the grounding clamp on the
grounding shelf for the control cables.
3)
Select voltage or current for inputs AI1 and AI2 and output AO with parameters
12.15, 12.25 and 13.15, respectively.
Input signals
• Analog frequency reference (AI1)
• Start/stop selection (DI1)
• Direction selection (DI2)
• Constant frequency selection (DI3)
• Constant frequency selection (DI4)
Output signals
• Digital output: Running
• Relay output: No fault [Fault (-1)]
• Analog output AO: Output frequency
DI3 DI4 Operation/Parameter
Scalar control (default) Vector control
0 0 Set frequency through AI1 Set speed through AI1
1028.26 Constant frequency 1 22.26 Constant speed 1
0128.27 Constant frequency 2 22.27 Constant speed 2
1128.28 Constant frequency 3 22.28 Constant speed 3
ACS180 FW.book Page 29 Tuesday, March 9, 2021 2:25 PM