CMA127 ABB Synpol D Datasheet & Technical Manual

ABB CMA127 CMA 127/3DDE 300 407 Control Card Synpol D Module

ABB

ABB CMA127 CMA 127/3DDE 300 407 Control Card Synpol D Module

SKU: CMA127

In Stock

Dimensions: 17.7 x 10.3 x 1.2 cm
Country of origin: Sweden
Payment: T/T, Western Union
Shipping port: Xiamen

Categories : ABB, ABB Communication & Networks, All Products

Tags : ABB Automation Platforms, ABB Synpol D Modules, Control Cards, PLC Control Systems, Synpol D

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The ABB CMA 127/3DDE 300 407, also cataloged as the CMA127 Control Card, operates as a dedicated hardware component for internal control signal processing within ABB Synpol D automation platforms.

Model Reference Matrix

Parameter	Specification
Base Model	CMA127
Full Ordering Code	CMA 127/3DDE 300 407
Product Type	Control Card
Series	ABB Synpol D
Manufacturer	ABB
Tariff Code	8538907080

Hardware Specifications

Parameter	Specification
Model	CMA127
Brand	ABB
Origin	Germany
Weight	0.10 kg
Shipping Dimensions	17.7 x 10.3 x 1.2 cm
Operating Temp	Not specified
Power Consumption	Not specified
Board Type	Module Control Card
Mounting Method	Synpol D system rack integration
Interface Type	Internal PCB system connection
Application Function	Control card processing and system coordination

Industrial Control Bus and Firmware Compatibility

The CMA127 is a Synpol D control card designed for integration into ABB modular automation systems. The board performs internal control functions through the system backplane interface, where communication timing and data exchange depend on the installed controller architecture.

ABB Synpol D hardware requires correct module identification and firmware environment matching during replacement operations. Firmware flash compatibility, parameter retention, and controller recognition should be verified before returning the system to service.

Ordering Information

1 x ABB CMA127 CMA 127/3DDE 300 407 Control Card
Supplied as an individual Synpol D module control board
No external cables, terminal blocks, or mounting accessories are included

Installation Guidelines

Remove system power before replacing the CMA127 control card.
Verify the installed Synpol D rack position before module insertion.
Protect the PCB against electrostatic discharge during handling.
Check connector pins and backplane contacts before installation.
Maintain original cabinet grounding and shielding arrangements.
Avoid routing signal cables parallel to high-current power conductors.
Perform controller diagnostics after module installation.

Frequently Asked Questions

What is the primary function of the ABB CMA127?

The CMA127 is a Synpol D control card designed for internal control processing and communication within the ABB automation system.

What is the complete identification code for CMA127?

The associated spare identification is CMA 127/3DDE 300 407, corresponding to the CMA127 module.

Is CMA127 a standalone PLC CPU?

No. The CMA127 is a control card intended for integration into the Synpol D modular control architecture.

Does CMA127 support direct field wiring?

No. The card is an internal module and normally interfaces through the system backplane.

Can CMA127 be replaced while powered?

No. Power isolation is required before removing or installing PCB-based control modules.

What should be checked after CMA127 installation?

Verify module recognition, controller diagnostics, and system configuration consistency after replacement.

Does CMA127 require firmware compatibility verification?

Yes. Firmware and hardware configuration compatibility should be confirmed with the existing Synpol D system.

What handling precautions apply to CMA127?

Use ESD protection, avoid touching conductive PCB areas, and ensure correct connector alignment.

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