Connection Principle (R3-R8); Connection With Built-In +24V Dc Power Supply; Connection With External +24Vdc Power Supply; Wiring Examples (R3-R8) - ABB ACS560 Hardware Manual

Connection principle (R3-R8)

￭

Connection with built-in +24V DC power supply

K
OUT1
OUT2
SGND
IN1
IN2
￭

Connection with external +24VDC power supply

24VDC
-
+
K OUT1
OUT2
SGND
IN1
IN2

Wiring examples (R3-R8)

STO line example of built-in +24V DC power supply is shown as follows.
Control unit
STO
34
+ 24VDC
35
+ 24VDC
36
37
38
Control logic
Control unit
STO
34
+ 24VDC
35
+ 24VDC
36
37
38
Control
logic
Safe torque off function 151
Drive
UDC+
T1/U,
T2/V,
A
T3/W
UDC-
Drive
UDC+
T1/U,
T2/V,
A
T3/W
UDC-