Terminal bases TB5x3-2ETH for processor modules PM5xx-2ETH provide 2
independent Ethernet interfaces.
For structured Ethernet cabling only use cables in accordance with TIA/
EIA-568-A, ISO/IEC 11801 or EN 50173.
Interface Pin Signal Description
or
1 TxD+ Transmit Data +
2 TxD- Transmit Data -
3 RxD+ Receive Data +
4 NU Not used
5 NU Not used
6 RxD- Receive Data -
7 NU Not used
8 NU Not used
Shield Cable shield Functional earth
See supported protocols and used Ethernet ports for AC500 V2 prod-
ucts:Ethernet Protocols and Ports.
See communication via Modbus for AC500 V2 products: Modbus TCP/IP.
See communication via Modbus for AC500 V2 products: Modbus RTU.
See supported protocols and used Ethernet ports for AC500 V3 prod-
ucts:Ethernet Protocols and Ports.
See communication via Modbus for AC500 V3 products: Modbus TCP/IP.
See communication via Modbus for AC500 V3 products: Modbus RTU.
1.1.1.2.6 Neutral FieldBusPlug Interface
Via a 5-pin neutral FBP interface, a processor module can be connected as a slave to a fieldbus
master. The FieldBusPlug is fastened using a screw.
FieldBusPlug Pin Signal Description
1 +24 V Standard power
supply
2 Diagnosis pin
3 0 V Standard power
supply
4 Serial data
5 Serial data
Pin assignment
Pin assignment
in serial mode
Terminal Bases (AC500 Standard) > TB51x-TB54x
2019/04/173ADR010121, 13, en_US10