TRICONEX DO3401 Terminal Base Module

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Triconex
Triconex is a Schneider Electric brand that provides products, systems, and services for safety, critical control, and turbomachinery applications. The Triconex system is based on patented Triple Modular Redundancy (TMR) industrial safety-shutdown technology and is certified by TÜV Rheinland to Safety Integrity Level 3 (SIL 3), which is the highest level of safety integrity achievable. Triconex TMR products operate globally in more than 11,500 installations, making Triconex the largest TMR supplier in the world.

The Triconex system is designed to provide error-free, uninterrupted control in the presence of either hard failures of components or transient faults from internal or external sources. Fault tolerance is achieved through a fully triplicated architecture throughout the system, from the input modules through the Main Processors to the output modules. Every I/O module houses the circuitry for three independent legs.

The Triconex system usually consists of the following typical modules:

Input and output modules: These can be analog and/or digital and work singularly or in hot-spare (standby).
System cabinet(s): These can compact one or more chassis in one cabinet.
Marshalling cabinets: These adapt and standardize interface connections between the field instruments and the Triconex system cabinets.
Engineering workstation (EWS): This is for programming, monitoring, troubleshooting, and updating.
The Triconex main processors can communicate with the TriStation 1131 application software to download, update, and/or monitor programs. These programs are either written in Function Block Diagram, Ladder diagram, or Structured Text. In addition, a Sequence of Events (SOE) recorder software and Diagnostic monitor software are implemented.

Some of the additional software modules available for Triconex include:

TriStation TS1131: For system configuration, programming, and documentation
Report Generator: For custom reports across multiple controllers or projects
Enhanced Diagnostic Monitor: For status and health information of the controller
Sequence of Events (SOE): For SOE retrieval display and analysis
TriLogger: High-speed event recorder and display software
Safety View: For superior bypass and alarm management
Safety Validator: For automatic testing and documentation of the application logic
System Advisor: For enhanced configuration documentation, change tracking, and I/O management
Triconex has been recognized as the number 1 Emergency Shutdown System in the 2022 Readers’ Choice awards.

We do other brands: ABB, Allen-Bradley, Schneider, GE (General electric), Westinghouse, FANUC, Bently, KUKA, Foxboro, Triconex, Honwell, YASKAWA, etc., if you need, you can contact me, look forward to your consultation.