The Trusted TMR Expander Processor T8310 by Rockwell Automation is engineered to operate within high-availability systems, using Triple Modular Redundant (TMR) architecture for superior fault tolerance.
Key Features
Fault Tolerance: Employs a Hardware Implemented Fault Tolerant (HIFT) architecture.
Diagnostics: Offers rapid fault identification through dedicated hardware and software testing regimes.
Operation: Maintains fault-tolerant operation in a 3-2-0 configuration, with automatic fault handling and hot replacement features.
Fault Containment: Localizes faults effectively to ensure maximum system availability without broader system impact.
Indicators: Equipped with front panel indicators to display module health and operational status.
Technical Specifications
Power Supply Requirements:
Voltage: Dual redundant +24 Vdc supplied via module connector.
Communication:
Interface: Utilizes Unshielded Twisted Pair (UTP) cable for Expander Bus connections.
Bandwidth: Supports high bandwidth with fault tolerant capabilities.
Environmental Tolerance:
Operating Temperature: 0 °C to +60 °C.
Storage Temperature: -25 °C to +70 °C.
Relative Humidity: 10% to 95%, non-condensing.
Installation and Maintenance
Installation Slots: Must be installed only in processor slots (PL1 and PL2) of the Trusted Expander Chassis to prevent damage.
Static Sensitivity: Includes precautions for static sensitivity; handling requires care during module insertion or replacement.
