Overview
Manuals
Working principle
Target Industries
Features:
- Trusted Shield Three Slot Width (3 slot width)
- Triple Modular Redundant (TMR), Trusted Processor Interface Adapter
- It is a key component in high-reliability industrial automation
The Trusted TMR processor is a fault-tolerant design based on a Triple Module Redundancy (TMR) architecture, operating in a synchronous configuration. Figure 1 illustrates the basic structure of the Trusted TMR processor module in a simplified manner.
The module comprises three Processor Fault Isolation Regions (FCRs). Each FCR contains an NXP PowerQUICC® II™ series processor and its associated memory (EPROM, DRAM, Flash ROM, and Flash RAM), memory-mapped I/O, a voter, and glue logic. Each processor FCR employs a 2/3 (2oo3) read permission voting mechanism to vote on the memory systems of the other two processor FCRs to eliminate operational discrepancies.
The T8193 ICS triplex Trusted Shield Three Slot Width may still be available for purchase and support from Moore Automated Company beyond End-Of-Life (EOL) by the manufacturer (OEM).
ICS Triplex T8193 Trusted Shield Three Slot Width INFO(Datasheets), Link
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
The three processors in this module are responsible for storing and executing applications, scanning and updating I/O modules, and detecting system faults. Each processor executes applications independently but operates synchronously with the other two processors. Each processor has an interface that includes an input voter, discrepancy detection logic.
This module is designed for high-risk industries where system failures are absolutely unacceptable:
Energy and Power: Nuclear power, power plants, and renewable energy transmission.
Oil and Gas: Upstream extraction, midstream transportation, and downstream refining.
Chemicals and Petrochemicals: Safety management of volatile chemical processes.
Heavy Manufacturing: Paper mills, steel mills, and shipbuilding.
