ABB ACS580-04 Hardware Manual page 138

138 Control unit
Connection
6)
6)
X10 24 V AC/DC
Total load capacity of the Auxiliary voltage output +24V (X2:10) is 6.0 W (250 mA / 24 V DC).
Digital inputs DI1...DI5 also support 10...24 V AC.
Terminal sizes (all terminals): 0.14 ... 2.5 mm
Tightening torques: 0.5 ... 0.6 N·m (4.4 ... 5.3 lbf·in)
Wire strip length 7...8 mm (0.3 in)
Notes:
Current [0(4)...20 mA, R
1)
requires changing the corresponding parameter.
2) 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.
3) AI1 is used as a speed reference if vector control is selected.
4) In scalar control (default): See Menu > Primary settings > Start, stop, reference > Constant fre-
quencies or parameter group 28 Frequency reference chain.
In vector control: See Menu > Primary settings > 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
5) 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
Term
34 OUT1
34
35
35 OUT2
36
36 SGND
37
37 IN1
38
38 IN2
40 24 V
40
AC/DC+ in
41
41 24 V
AC/DC- in
2
(26...14 AWG)
= 100 ohm] or voltage [0(2)...10 V, R
in
Operation/Parameter
Description
Safe torque off. Factory connection. Both
circuits must be closed for the drive to
start.Refer to The Safe torque off func-
tion (page 221).
External 24 V AC/DC input to power up the
control unit when the main supply is discon-
9)
nected.
>200 kohm]. Change of setting
in
Vector control
Set speed through AI1
22.26 Constant speed 1
22.27 Constant speed 2
22.28 Constant speed 3
Parameters
Vector control
23.12 Acceleration time 1
23.13 Deceleration time 1
23.14 Acceleration time 2
23.15 Deceleration time 2