Product Description

Overview

The ICS Triplex T9110 is a high-reliability processor module engineered for Trusted™ Triple Modular Redundant (TMR) systems. Serving as the central control unit, it ensures continuous, fault-tolerant operation in critical industrial environments. Its triple-slice architecture allows uninterrupted control even if a single processor path fails, making it suitable for Emergency Shutdown (ESD), Fire and Gas (F&G), and Turbomachinery Control (TMC) systems.

Key Features

• Triple Modular Redundancy (TMR) with 2-out-of-3 voting logic

• SIL 3 certified for high-integrity safety applications (IEC 61508)

• Detects and isolates hardware faults without process interruption

• Supports hot standby and redundant processor configurations

• Comprehensive diagnostics with built-in self-test (BIST) and continuous health monitoring

• High-resolution Sequence of Events (SOE) for post-event analysis

• Synchronizes all internal slices to prevent timing drift during control cycles

Technical Specifications

Applications

• Emergency Shutdown (ESD) systems

• Fire and Gas (F&G) detection and control

• Turbomachinery and process control systems

• Redundant high-availability industrial processes

Frequently Asked Questions

Q: Can the T9110 operate in extreme temperatures?
A: The processor module supports 0°C to 60°C continuous operation. Extended ranges require environmental enclosures.

Q: Is the module compatible with other Triplex units?
A: Yes, it integrates seamlessly with the T9100 series chassis and requires Trusted Toolset software for programming.

Q: What happens if one processor slice fails?
A: The 2-out-of-3 voting logic isolates the faulty slice, maintaining full system operation without shutdown.

Q: Which communication protocols are supported?
A: Modbus (TCP/RTU), Ethernet/IP, RS485, and peer-to-peer links.