ABB AC500 PLC - Connection of the Digital Inputs

4.0 DO8
4.1 DO9
4.2 DO10
4.3 DO11
4.4 DO12
4.5 DO13
4.6 DO14
4.7 DO15
DI8 3.0
DI9 3.1
DI10 3.2
DI11 3.3
DI12 3.4
DI13 3.5
DI14 3.6
DI15 3.7
2.8
2.9
UP +24 V
ZP 0 V
3.8
3.9 4.9
4.8
UP3 +24 V
ZP 0 V
DC0 2.0
DC1 2.1
DC2 2.2
DC3 2.3
DC4 2.4
DC5 2.5
DC6 2.6
DC7 2.7
Connection of the Digital Inputs
The following figure shows the electrical connection of the digital input DI8. Proceed with the
digital inputs DI9 to DI15 in the same way.
3.0
DI8
3.1
DI9
3.2
DI10
3.3
DI11
3.4
DI12
3.5
DI13
3.6
DI14
3.7
DI15
3.8
UP
3.9
ZP
24 V DC
-
+
Device Specifications
Communication Interface Modules (S500) > PROFIBUS
2019/04/173ADR010121, 13, en_US988