ICS Triplex TB8110B Trusted TMR Processor Module

1. Mechanical Specifications
   • Form Factor: Trusted T8100‑Series chassis‑compatible module
   • Dimensions: 303 mm (length) × 93 mm (width) × 266 mm (height)
   • Weight: 2.94 kg (6.48 lbs)
   • Mounting: T8100 chassis guide rails with locking latches
   • Connector Type: High‑density, gold‑plated backplane connectors for signal integrity
   • Front Panel: Status LEDs (Power, OK, Fault, Sync), module ID switch, and test points
2. Environmental Specifications
   • Operating Temperature: 0°C to 60°C (32°F to 140°F)
   • Storage Temperature: -25°C to 70°C (-13°F to 158°F)
   • Relative Humidity: 10%–95% (non‑condensing)
   • Vibration Resistance: IEC 60068‑2‑6 (2 g, 10–150 Hz)
   • Shock Resistance: IEC 60068‑2‑27 (15 g, 11 ms duration)
   • Altitude: Up to 3000 m (9843 ft) without derating
   • EMI/RFI Immunity: Compliant with EN 61000‑6‑2 (industrial immunity)
3. Compliance & Compatibility
   • Safety Certification: TÜV IEC 61508 SIL 3 (system‑level certification)
   • Regulatory Compliance: CE marked, UL 508 listed, RoHS compliant
   • System Compatibility: Trusted T8100 chassis, T8101 power supplies, T8200 I/O modules, T8300 communication modules
   • Programming Compliance: IEC 1131‑3 (LD, FBD, ST, IL, SFC)
   • Time Sync: IRIG‑B 002 and 122 time synchronization protocols

Functional Features

1. Triple Modular Redundancy (TMR): 3‑2‑0 fault‑tolerant operation with two‑out‑of‑three voting on all internal and I/O data, eliminating single‑point failures.
2. SIL 3‑Certified Trusted OS: Runs the Trusted operating system kernel, TÜV‑certified to IEC 61508 SIL 3 for safety‑critical logic execution.
3. IEC 1131‑3 Programming: Supports all five IEC 1131‑3 languages for flexible application development and maintenance.
4. Hot‑Swappable Design: Module replacement without program reloading or system downtime, minimizing maintenance impact.
5. Non‑Volatile Memory: Flash and NVRAM retain programs and variables during power loss, ensuring system recovery without data loss.
6. Time‑Stamped Fault Historian: Logs faults with precise time stamps for root‑cause analysis and regulatory compliance.
7. Triple Redundant IMB: Redundant Inter‑Module Bus ensures reliable I/O communication, even during bus or module failures.
8. Dual RS422/485 Ports: Enables secure communication with HMIs, asset management systems, and third‑party controllers.
9. IRIG‑B Time Sync: Aligns system events with global time for coordinated diagnostics and incident reporting.
10. Automatic Fault Handling: Detects and isolates faults without nuisance alarms or system shutdown.
11. Multiple Program Execution: Runs concurrent safety and control programs for integrated process protection.
12. Form‑Fit Replacement: Drop‑in compatibility with legacy Trusted processor modules for seamless upgrades.

Application Scenarios

1. Oil & Gas Emergency Shutdown (ESD): Executes safety logic for pipeline ESD systems, using TMR to prevent false trips and ensure shutdown during pressure or flow anomalies, maintaining SIL 3 compliance.
2. Chemical Plant Reactor Protection: Controls reactor temperature, pressure, and feed rates with TMR voting, isolating faults to avoid unplanned shutdowns and ensure adherence to process safety standards.
3. Power Generation Turbine Protection: Runs turbine overspeed, vibration, and lube oil protection logic, providing millisecond response to critical faults and preventing catastrophic equipment damage.
4. Marine Offshore FPSO Fire & Gas (F&G): Integrates with F&G detectors and suppression systems, using TMR to eliminate false alarms and ensure rapid response to fire or gas leaks in harsh marine environments.
5. Refinery Burner Management: Controls burner ignition, flame monitoring, and emergency shutoff, ensuring safe operation and compliance with API 556 standards.
6. Mining Hoist Safety Control: Manages hoist speed, load, and brake systems with TMR logic, preventing overloading and ensuring safe personnel and material transport in underground mining operations.

Additional Information

• Origin: United States
• Warranty: 12‑month warranty for new original modules; extended support via Rockwell Automation service contracts
• Compatibility: Trusted T8100 chassis, T8101 redundant power supplies, T8200 I/O modules, T8300 communication modules
• Installation: Mounts in Trusted T8100 chassis; hot‑swappable with no tools required for replacement
• Maintenance: Module self‑diagnostics with front‑panel status LEDs; fault logs accessible via HMI or asset management software
• Accessories: Module extraction tool, front‑panel dust cover, documentation CD with user manuals and safety guides