Switches - ABB ACS580-04 Hardware Manual

Notes:
1)
Current [0(4)...20 mA, R
in
AI1. Change of setting requires changing the corresponding parameter.
2)
Current [0(4)...20 mA, R
in
AI2. Change of setting requires changing the corresponding parameter.
3)
Current [0(4)...20 mA, R
in
AO1. Change of setting requires changing the corresponding parameter.
4)
Total load capacity of the Auxiliary voltage output +24V (X2:10) is 6.0 W (250 mA / 24 V) minus the power
taken by the option modules installed on the board.
5)
AI1 is used as a speed reference if vector control is selected.
6)
In scalar control (default): See Menu - Primary settings - Start, stop, reference - Constant frequencies or
parameter group 28 Frequency reference chain.
In vector control: See Menu - Primary setting - Start, stop, reference - Constant speeds or parameter
group 22 Speed reference selection.
DI3 DI4
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
7)
In scalar control (default): See Menu - Primary settings - Ramps or parameter group 28 Frequency
reference chain.
In vector control: See Menu - Primary settings - Ramps or parameter group 23 Speed reference ramp.
DI5 Ramp
set Scalar control (default)
0 1 28.72 Freq acceleration time 1
28.73 Freq deceleration time 1
1 2 28.74 Freq acceleration time 2
28.75 Freq deceleration time 2
8)
Connected with jumpers at the factory.
9)
Note: Use shielded twisted-pair cables for digital signals.
10)
Ground the outer shield of the cable 360 degrees under the grounding clamp on the grounding shelf for the
control cables.
Further information on the usage of the connectors and switches is given in the sections
below.

Switches

Switch
TERM Embedded EIA/R5-485 fieldbus link termination. Must be set
to the terminated (ON) position when the drive (or another
device) is the first or last unit on the link.
BIAS Switches on the biasing voltages to the bus. One (and only
one) device, preferably at the end of the bus must have the
bias on.
= 100 ohm] or voltage [0(2)...10 V, R
= 100 ohm] or voltage [ 0(2)...10 V, R
= 100 ohm] or voltage [ 0(2)...10 V, R
Operation/Parameter
Parameters
Description
Installation instructions 83
> 200 kohm] input selected with switch
in
> 200 kohm] input selected with switch
in
> 200 kohm] output selected with switch
in
Vector control
Set speed through AI1
22.26 Constant speed 1
22.27 Constant speed 2
22.28 Constant speed 3
Vector control
23.12 Acceleration time 1
23.13 Deceleration time 1
23.14 Acceleration time 2
23.15 Deceleration time 2
Position
Bus not terminated
ON
(default)
TERM
Bus terminated
ON
TERM
Bias off (default)
ON
BIAS
Bias on
ON
BIAS