Connection With External Power Supply; Wiring Examples (R0; Wiring With Internal Power Supply - ABB ACS560 Hardware Manual

194 The Safe torque off function

Connection with external power supply

24 V DC
-
+
1 Drive
2 Control unit
3 Control logic
4 To motor
K Activation switch
￭ Wiring examples (R0...R2)

Wiring with internal power supply

1
OUT1
SGND
IN1
IN2
1 Drive
2 Safety PLC
K Safety relay
K
OUT1
+ 24 V DC
SGND
IN1
IN2
3
2
13 23 31
K
14 24 32
1
UDC+
4
UDC-
OUT
Y1 Y2
A1 A2
GND
2