Rockwell Automation T8160 Trusted TMR Interface - Manual

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.