ABB AC500 V3 - Assignment of the Ethernet ports

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
-
+
24 V DC
2.4
DI14
2.0
DI8
2.1
DI9
2.2
DI10
2.3
DI11
DI12
2.5
DI13
2.6
2.7
DI15
2.8
UP
2.9
ZP
3.0
DO8
3.1
DO9
3.2
DO10
3.3
DO11
3.4
DO12
3.5
DO13
3.6
DO14
3.7
DO15
3.8
UP3
3.9
ZP
The meaning of the LEDs is described in Displays Ä Chapter 1.7.4.2.8.1 “State LEDs”
on page 787.
Assignment of the Ethernet ports
The terminal unit for the Communication Interface Module provides two Ethernet interfaces with
the following pin assignment:
Interface PIN Signal Description
1 TxD+ Transmit data +
2 TxD- Transmit data -
3 RxD+ Receive data +
4 NC Not connected
5 NC Not connected
6 RxD- Receive data -
7 NC Not connected
8 NC Not connected
Shield Cable shield Functional earth
In corrosive environment, please protect unused connectors using the TA535
accessory.
Not supplied with this device.
For further information regarding wiring and cable types see chapter Ethernet
Ä Chapter 2.6.4.7 “Ethernet connection details” on page 997.
Pin assignment
Device specifications
Communication interface modules (S500) > Modbus
2022/01/313ADR010278, 3, en_US778