Invensys Triconex 7400195-210 Communication Module Baseplate

Overview

Configured for communication module mounting and network signal termination in the Tricon Safety Instrumented System, the Invensys Triconex 7400195-210 (2201 Communication Module Baseplate) provides the physical interface for a Trident 3201 CM module, two communication positions, and redundant field power connections.

Hardware Specifications

Triconex TMR Communication Interface

The 7400195-210 provides the mechanical and electrical termination interface for the specified Trident 3201 CM communication module. It provides two communication positions and supports Ethernet and serial network services.

The baseplate also provides two redundant field power connections. In addition, a dedicated safety-ground terminal provides the specified protective connection for the installed hardware.

The mechanically keyed I/O location controls the physical module position. Therefore, technicians should verify the module keying and baseplate identification before installation.

The supplied data does not specify communication throughput, protocol timing, isolation voltage, or network failover latency. Consequently, these parameters should be taken from the applicable Trident 3201 CM and system documentation rather than inferred from the baseplate model.

Frequently Asked Questions

Q: Which module does the 7400195-210 baseplate support?
A: The supplied data identifies the Trident 3201 CM module as the compatible module.

Q: How many communication positions does the baseplate provide?
A: The baseplate provides two communication positions.

Q: Does the baseplate provide redundant power connections?
A: Yes. The supplied specifications identify two redundant field power connections and a dedicated safety-ground terminal.

Field Installation Guidelines

Install the 7400195-210 at the designated panel-mounted Trident baseplate location. First, verify the assembly number and baseplate model against the installed system documentation.

Next, confirm the mechanically keyed I/O location before inserting the compatible communication module. Do not force the module into the baseplate if the keying does not match.

Connect Ethernet and serial network wiring according to the approved system wiring schedule. Keep communication cables separated from high-voltage and high-noise conductors where the installation permits.

Connect both field power inputs according to the applicable wiring documentation. Verify the dedicated safety-ground connection before energizing the assembly.

Before commissioning, inspect terminal connections, module seating, connector alignment, and wiring identification. Then verify communication through each connected network path according to the system commissioning procedure.

Do not infer communication performance, isolation ratings, or module interchangeability from the baseplate alone. Verify the complete hardware combination using the applicable Tricon system documentation.

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