beautypg.com

Rockwell Automation T8160 Trusted TMR Interface User Manual

Tmr interface, Introduction, Trusted

background image

Trusted

TM

PD-T8160

Issue 13 May 13

PD-T8160

1

Trusted

TM

TMR Interface

Introduction

The Trusted

TM

TMR Interface provides the interface between the Trusted

TM

Controller and the Regent

and Regent+Plus I/O sub-systems. The Trusted

TM

TMR Interface supports the existing Regent I/O

Safetybus, and the use of all Regent and Regent+Plus I/O modules as part of an I/O sub-system. For
existing Regent+Plus systems, the module provides an upgrade path for these systems by replacing
the Regent+Plus controller chassis with a Trusted

TM

Controller chassis.

Features

• Triplicated interfaces to Trusted

TM

TMR Processor and Regent/

Regent+Plus I/O modules.

• Use of proven Hardware Implemented Fault Tolerant (HIFT) principles.

• Maintains Regent VDE 0801 AK5 certification

• Certified for use in IEC 61508 SIL 3 systems

• ‘Proven-in-use’ design

• Hot replaceable.

• Front panel status and fault indication.