ABB ACS580 Firmware Manual page 69

Terminal sizes:
R0...R3: 0.2...2.5 mm
0.14...1.5 mm
R5...R9: 0.14...2.5 mm
Tightening torques: 0.5...0.6 N·m (0.4 lbf·ft)
Notes:
1)
AI1 is used as a speed reference if vector control is selected.
2)
In scalar control (default): See Menu - Primary settings - Start, stop, reference - Constant
frequencies or parameter group
In vector control: See Menu - Primary settings - Start, stop, reference - Constant speeds
or parameter group
DI4 DI5
Scalar control (default)
0 0 Set frequency through AI1
1 0 28.26 Constant frequency 1
0 1 28.27 Constant frequency 2
1 1 28.28 Constant frequency 3
3)
Ground the outer shield of the cable 360 degrees under the grounding clamp on the
grounding shelf for the control cables.
4)
Connected with jumpers at the factory.
5)
Note: Use shielded twisted-pair cables for digital signals.
Input signals
•
Analog speed/frequency reference (AI1)
•
Start, pulse (DI1)
•
Stop, pulse (DI2)
•
Direction selection (DI3)
•
Constant speed/frequency selection (DI4, DI5)
Output signals
•
Analog output AO1: Output frequency
•
Analog output AO2: Motor current
•
Relay output 1: Ready run
•
Relay output 2: Running
•
Relay output 3: Fault (-1)
2
(terminals +24V, DGND, DCOM, B+, A-)
2
(terminals DI, AI, AO, AGND, RO, STO)
2
(all terminals)
28 Frequency reference
22 Speed reference selection.
chain.
Operation/Parameter
Vector control
Set speed through AI1
22.26 Constant speed 1
22.27 Constant speed 2
22.28 Constant speed 3
Control macros 65