ABB ACS380 Series - Page 38

38 Control macros
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)
In scalar control (default): See parameter group 28 Frequency reference chain.
In vector control
: See parameter group 23 Speed reference ramp.
Select the correct control mode from the Motor data view or with parameter 99.04
Motor control mode.
3)
Ground the outer shield of the cable 360 degrees under the grounding clamp on
the grounding shelf for the control cables.
Input signals
• Stop (0) / Start (1) (DI1)
• Forward (0) / Reverse (1) (DI2)
• Constant output frequency / motor speed selection (DI3)
• Constant output frequency / motor speed selection (DI4)
• Ramp set selection (DIO1)
Output signals
• Output frequency or motor speed reference (AI1)
• Output frequency (AO1)
• No Fault [Fault (-1)]
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
DIO2 Ramp
set
Parameters
Scalar control (default) Vector control
0128.72 Freq acceleration time 1 23.12 Acceleration time 1
28.73 Freq deceleration time 1 23.13 Deceleration time 1
1228.74 Freq acceleration time 2 23.14 Acceleration time 2
28.75 Freq deceleration time 2 23.15 Deceleration time 2