Where is the baseplate installed?

It is installed directly above or below the Main Processor baseplate.

How is it connected to the Main Processor baseplate?

Two MP interconnect assemblies provide the documented physical connection.

Which interfaces are provided by each communication module?

Each installed CM supports three RS-232/RS-485 serial ports and two Ethernet ports.

Can two modules provide redundancy?

Yes. Two independently operating CMs can provide redundant connections or additional independent ports.

Why is formal change control required?

The baseplate belongs to a safety-instrumented system, so communication changes must remain within the approved lifecycle.

What confirms successful commissioning?

Trident diagnostics are clear and every approved serial, Ethernet and redundant path passes its controlled test.

CM2201-7400206-100

Name: CM2201-7400206-100
Brand: Invensys
SKU: CM2201-7400206-100

Trident communication module baseplate

Triconex CM2201-7400206-100 baseplate front with D-sub serial ports, RJ45 jacks and card slot connectors

Triconex CM2201-7400206-100 top view of silver ribbed metal cover with two hex-nut holes and CSA label

Triconex CM2201-7400206-100 baseplate close-up, cream card-edge connectors and round jacks J7, J8, J10, J11

Product image is representative; revision or series may vary. Contact us to request a specific version.

Product Describe：

Triconex CM2201-7400206-100 is the model 2201 communication module baseplate for a Trident safety system. It supports up to two independently operating communication modules and links them to the Main Processor baseplate through two MP interconnect assemblies.

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Technical specifications for CM2201-7400206-100

Manufacturer:

Invensys
Product Category:

DCS Systems
Spare Part Number:

CM2201-7400206-100
Estimated shipping dimensions:

25.2x23x4.2cm
Weight:

1.35 kg
Tariff Code:

8537101190
Counliy of origin:

USA
Complete article:

CM2201-7400206-100
Baseplate model:

2201
Product role:

Communication module baseplate
System family:

Triconex Trident
Module capacity:

Up to two communication modules
Processor connection:

Two MP interconnect assemblies
Serial connectivity per CM:

Three RS-232/RS-485 ports
Ethernet connectivity per CM:

Two Ethernet ports
Installation position:

Directly above or below the MP baseplate
Communication targets:

Hosts, DCS, open networks, printers, Trident and Tricon V9 systems

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Information

Overview Manuals Common Applications Product Precautions

Triconex CM2201-7400206-100 is the supplied article identity for the model 2201 communication module baseplate used in a Trident safety system.

Two communication-module positions
Three serial ports per installed CM
Two Ethernet ports per installed CM
Direct MP-baseplate interconnection

Treat the baseplate as part of the approved safety-system architecture. Preserve baseplate position, both MP interconnect assemblies, communication modules, network wiring and the controlled Trident configuration.

Important Notice: Confirm the complete CM2201-7400206-100 identity, installed-system configuration, approved isolation and functional acceptance record before service release.

CM2201-7400206-100 Manuals & Downloads

CM2201-7400206-100 Technical Reference (PDF)CM2201-7400206-100 Installation & Commissioning Guide (PDF)

Important Notice: The first document presents exact-model technical data and engineering questions. The second provides a separate installation, commissioning and acceptance workflow.

DCS and host integration

Connect approved external hosts and distributed control systems to the Trident controller.

Redundant communications

Use two independently operating communication modules for redundant or additional links.

Peer system networking

Provide documented paths to other Trident or Tricon systems.

Safety-system maintenance

Preserve the exact baseplate and interconnect architecture during controlled service.

Read the applicable Triconex installation instructions before work. Verify CM2201-7400206-100 and the installed-system configuration before commissioning.

Verify CM2201-7400206-100 and model 2201 on the installed marking.

Follow the approved Trident safety lifecycle and maintenance authorization.

Record the baseplate location and both MP interconnect assemblies.

Back up communication-module and network configuration.

Label every serial, Ethernet, AUI and MII connection in use.

Remove power under the current Trident procedure before baseplate work.

Do not alter redundant paths without approved change control.

Verify diagnostics and every approved communication path before release.

Technical notes

Triconex Trident Planning and Installation Guide, version 1.2; Schneider Electric official Trident system documentation. Treat the baseplate as part of the approved safety-system architecture. Preserve baseplate position, both MP interconnect assemblies, communication modules, network wiring and the controlled Trident configuration.

FAQ View All FAQ

What is Triconex CM2201-7400206-100?

It is the supplied article identity for the model 2201 communication module baseplate used in a Trident safety system.
How many communication modules can it hold?

One CM baseplate supports up to two independently operating communication modules.
Where is the baseplate installed?

It is installed directly above or below the Main Processor baseplate.
How is it connected to the Main Processor baseplate?

Two MP interconnect assemblies provide the documented physical connection.

Which interfaces are provided by each communication module?

Each installed CM supports three RS-232/RS-485 serial ports and two Ethernet ports.
Can two modules provide redundancy?

Yes. Two independently operating CMs can provide redundant connections or additional independent ports.
Why is formal change control required?

The baseplate belongs to a safety-instrumented system, so communication changes must remain within the approved lifecycle.
What confirms successful commissioning?

Trident diagnostics are clear and every approved serial, Ethernet and redundant path passes its controlled test.

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