Official Parameters of Triconex 3101 Module Model: 3101 Brand: Triconex (Schneider) System: Trident Safety System Module Type: Main Controller CPU Module Architecture: TMR Triple Modular Redundancy, 2oo3 Two-out-of-three Voting, SIL3 ## Core Parameters ### Hardware Configuration 3 sets of independent synchronous processors with triple arithmetic voting Solidified system firmware + user logic storage Built-in hardware self-diagnosis, clock synchronization and redundancy management ### Communication Interface Backplane Trident high-speed bus for connecting all I/O modules Supports system redundancy and inter-rack synchronization Enables external Ethernet communication when paired with EPI3382 ### Environmental Specifications Operating Temperature: -40℃ ~ +70℃ Power Supply: External 24VDC Supports hot swapping and on-line maintenance Safety Certification: SIL3 / IEC61508 ## Functional Features Core control unit of the Trident system: Executes SIS/ESD/BMS/F&G safety logic Collects DI/AI/PI signals and issues DO/AO control commands Implements fault self-inspection, redundant switching and event alarm recording