ABB CMA198/A Industrial Controller Module

Product Description

The CMA198/A is a high-performance controller module designed for ABB control systems, including ABB Ability™ System 800xA. Its compact architecture combines rapid processing with modular I/O capabilities, making it suitable for complex control tasks across industrial automation, water utilities, energy management, and building systems.

Engineered for precision and reliability, this module supports multiple communication standards and programming languages, enabling seamless integration into existing ABB automation networks.

Technical Specifications

Key Features

• High-speed ARM Cortex-M7 core for complex control and processing tasks.

• Modular I/O design supporting up to 64 DI and 64 DO.

• Multiple communication interfaces for flexible integration.

• Compatible with structured text, ladder logic, and function block programming.

• Ruggedized IP66/IP67 models available for harsh environments.

• Compact form factor ideal for scalable automation installations.

Applications

• Industrial process control and automation

• Water treatment and utility monitoring

• Building management systems (BMS)

• Energy management and monitoring solutions

FAQ / Comparative Insights

Q: What programming languages can CMA198/A support?
A: Structured Text (ST), Ladder Diagram (LD), and Function Block Diagram (FBD).

Q: Can this module be used in outdoor or harsh environments?
A: Yes, ruggedized versions are available with IP66/IP67 protection.

Q: How does it compare with CMA196?
A: CMA198/A offers higher I/O capacity (up to 64 DI/DO) and faster ARM Cortex-M7 processing, while CMA196 has lower I/O density and earlier processor architecture.