ABB AC500 PLC Hardware Manual page 1053

Connection of the Configurable Digital Inputs/Outputs
The following figure shows the electrical connection of the configurable digital input/output DC0
and DC1. DC0 is connected as an input and DC1 is connected as an output. Proceed with the
configurable digital inputs/outputs DC2 to DC7 in the same way.
24 V DC
The meaning of the LEDs is described in Displays
on page 1061.
Assignment of the Ethernet Ports
The terminal unit for the communication interface module provides two Ethernet interfaces with
the following pin assignment:
Table 174: Pin assignment RJ45 jack:
Interface
2019/04/17
CAUTION!
If a DC channel is used as input, the source for the input signals should be the
impressed UP3 of the device
on page 1048.
+
-
Pin
1
2
3
4
5
6
7
8
Shield
3ADR010121, 13, en_US
Communication Interface Modules (S500) > PROFINET
Ä Chapter 1.7.6.3.3 "Electrical Connection"
1.0
DC0
1.1
DC1
1.2
DC2
1.3
DC3
1.4
DC4
1.5
DC5
1.6
DC6
1.7
DC7
1.8
UP
1.9
ZP
Ä Chapter 1.7.6.3.8.1 "State LEDs"
Signal
TxD+
TxD-
RxD+
NC
NC
RxD-
NC
NC
Cable shield
Device Specifications
2.0 3.0
DI8 DO8
2.1 3.1
DI9 DO9
2.2 3.2
DI10 DO10
2.3 3.3
DI11 DO11
2.4 3.4
DI12 DO12
2.5 3.5
DI13 DO13
2.6 3.6
DI14 DO14
2.7 3.7
DI15 DO15
2.8 3.8
UP UP3
2.9 3.9
ZP ZP
Description
Transmit data +
Transmit data -
Receive data +
not used
not used
Receive data -
not used
not used
Functional earth
1053