ABB ACS580-01 - Connection with External +24 V DC Power Supply; Wiring Examples

Safe torque off function 235
 Connection with external +24 V DC power supply
Wiring examples
An example of a Safe torque off wiring with internal +24 V DC power supply is shown
below.
+
OUT2
OUT1
IN1
IN2
T1/U,
T2/V,
T3/W
Control board
SGND
24 V DC
STO
UDC+
UDC-
A
Drive
34
35
36
37
38
Control logic
+ 24 V DC
+ 24 V DC
-
K
2414
2313 Y1
A2
Y2
A1
31
32
Safety relay
Safety PLC
OUT
GND
34
37
35
38
Drive
36 SGND
IN1
IN2
OUT1
OUT2
K