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Rockwell Automation T8xxx Trusted Communications Interface User Manual

Communication interface, Introduction, Trusted

background image

Trusted

TM

PD-T8151B

Issue 21 Apr 10

PD-T8151B

1

Trusted

TM

Communication Interface

Introduction

The Trusted

TM

Communication Interface is an intelligent module that provides a range of

communication services for the Trusted

TM

Controller, minimising communication loading of the TMR

Processor.

A user-configurable module, the Communication Interface can support multiple communication media.

Up to four Communication Interfaces can be supported by a Trusted

TM

system.

Features

 Trusted

TM

Operating System

 Dual Ethernet and four serial ports
 Support for a wide range of communication protocols
 Secure, dependable communications via high performance

communications links

 Modbus Slave
 Optional Modbus Master ( with T812x Trusted

TM

Processor

Interface Adaptor)

 Optional SOE Over Modbus
 Front panel serial diagnostic port, fault and status indicators

Note

 This product description refers to modules with firmware version

352020 build 3 onwards and firmware version 353570 only.

 For firmware versions up to 2.04 refer to the Issue 6 version of this

document.