The 2500P-ACP1 supports Ethernet communications through two 10/100Mb Ethernet ports and

RS-232/RS-422 connections through the serial port.

Embedded client and server protocols can be used for data transfer with other controllers and

devices. All message processing for client operation (request triggering, packet send/receive,

message validation, data insertion/extraction, and error handling/retries) is done in the module

with no PLC logic required.  The 2500P-ACP1 module supports the following communications protocols:

 CAMP Client

 Open Modbus Client

 Open Modbus Server

 Network Data Exchange (Binding) Publish/Subscribe

 Modbus RTU Master (serial)

 Modbus RTU Slave (serial)

 General ASCII Send/Receive (serial)

The module provides extensive diagnostic facilities, accessible via a standard web browser, to

monitor module status and aid in the detection and correction of errors.  The web server provides

access to product information, Ethernet operational statistics, and diagnostic history.