ICS Triplex T8122 | Trusted Module Interface for TMR Processors

Overview

The ICS Triplex T8122 is a Trusted Module Interface (TMI) module designed to facilitate seamless communication between external systems and the Trusted Triple Modular Redundant (TMR) Processor. It provides high availability and reliability, making it an essential component for safety-critical industrial applications. This module supports various configurations and is ideal for use with T8110B and T8111 processors.

Key Features

Triple-Redundant Design: Ensures high availability by utilizing three independent TMI interfaces, each with its own processor and memory.
Encryption & Authentication: Supports data protection with built-in encryption and authentication mechanisms.
Versatile Communication Ports: Provides access to communication ports of the Trusted TMR Processor, enabling easy integration with Distributed Control Systems (DCS).
RS422/485 Connections: Includes two configurable RS422/485 connections (2 or 4 wire) and one RS422/485 2-wire connection, offering flexibility in communication.
Processor Diagnostics: Incorporates a diagnostic connection for continuous monitoring of processor health and performance.
PSU Shutdown Monitoring: Monitors PSU shutdown signals to ensure system integrity during power-related failures.

Application

The ICS Triplex is designed for high-availability and critical applications in industries that require uninterrupted and reliable communication. It seamlessly connects to external systems, providing robust data exchange with Trusted TMR processors. Key applications include:

Safety Instrumented Systems (SIS)
Emergency Shutdown Systems (ESD)
Distributed Control Systems (DCS)
Critical Process Control

Technical Specifications

Parameter	Details
Product Model	T8122
Type	Trusted Module Interface (TMI) Module
Interfaces	2 x RS422/485 (configurable 2/4-wire), 1 x RS422/485 2-wire
Security Features	Encryption and Authentication for data protection
Communication Ports	Access to TMR Processor communications
Processor Diagnostics	Diagnostics connection for processor monitoring
PSU Shutdown Monitor	Monitors PSU shutdown signals
Application	High-availability and critical applications
Power Supply	24 VDC
Mounting Type	Direct rear chassis installation
Certification	Meets safety and reliability standards

Dimensions and Weight

Length: 200 mm
Width: 100 mm
Height: 50 mm
Weight: 0.5 kg

Benefits

The ICS Triplex enhances the performance and reliability of Trusted TMR processors by enabling flexible communication and diagnostics. Its triple-redundant design ensures system availability even in the event of a failure. Moreover, its secure data encryption and authentication make it a perfect fit for industries that require stringent data protection.