Barnett Engineering ProTalk LINK, Руководство по эксплуатации

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P2 INSTALLATION PAGE 21
7. P2 INSTALLATION
Figure 188 P2 Module - Front Panel
The P2 module provides connectivity between the Link system and a PLC.
Communications between the P2 module and the PLC can be done using
any the available ports: the RS232 serial port, the RS485 serial port or the
PLC Network Ethernet port. Additionally, the Web/Email Ethernet port is
available for monitoring the status of the Link system or transmitting
emails.
Protocols used by the module for PLC communications are:

Modbus RTU slave

Modbus RTU master

Modbus TCP slave

Modbus TCP master

Allen-Bradley DF1 Point-to-Point PLC5 master

Allen-Bradley DF1 Point-to-Point SLC-500 master.

EtherNet/IP Adapter
Figure 19 P2 Module - Connectors
Connectors
WEB/EMAIL ETHERNET
This connector is used for connecting the Link system to a network
that has access outside the local environment. A web server is provided