Configured for controller processing and system communication execution in ABB Advant OCS and 800xA control platforms, the ABB CPM810 (CPM810 Common Processor Module) provides processor-level computation and memory management functions for distributed control applications.

Module Identification

The ABB CPM810 is a Common Processor Module designed for Advant OCS/800xA control systems. The module integrates a 32-bit RISC-based processor, flash memory, and SDRAM resources for execution of control application tasks and system services.

Hardware Specifications

Industrial Control Processing Features

The CPM810 operates as a processor node within ABB Advant OCS and 800xA architectures. The module executes application logic, system management functions, and communication handling between control components.

ABB control platforms use deterministic internal communication structures for controller and I/O coordination. The CPM810 processor resources support system task execution, while memory allocation depends on configured applications, databases, and installed control functions.

Firmware flash compatibility must be verified when replacing CPM810 modules in existing Advant control installations. System software revision matching is required to maintain communication and application execution.

Ordering Information

• 1 x ABB CPM810 Common Processor Module
• Compatible installation requires an ABB Advant OCS or 800xA controller rack configuration
• System configuration data and application software are managed through the installed control system environment
• Additional controller accessories depend on the specific rack and system architecture

Field Installation Guidelines

Mechanical Installation

• Install the CPM810 module in the designated ABB controller rack position.
• Confirm rack power is isolated before module insertion or removal.
• Verify module locking mechanism engagement after installation.

Electrical Connection

• Use the specified 5 V DC system power supply.
• Check rack power distribution before commissioning.
• Avoid installation near high electromagnetic interference sources.

Maintenance

• Confirm firmware compatibility before replacing existing processor modules.
• Protect memory components from electrostatic discharge during handling.
• Verify controller communication status after module replacement.

Frequently Asked Questions

• What processor is used in the CPM810?

  The CPM810 uses a 32-bit RISC-based microprocessor operating at a 40 MHz clock frequency for control processing tasks.

• Which ABB systems support the CPM810?

  The CPM810 is designed for ABB Advant OCS and 800xA control system environments.

• What is the operating voltage of the module?

  The module operates from a 5 V DC power supply provided by the controller rack system.

• How much memory is available in the CPM810?

  The module contains 64 MB flash memory and 32 MB SDRAM for application and system data storage.

• Does the CPM810 support direct field I/O wiring?

  No. The CPM810 is a processor module and communicates with field I/O through the configured ABB control architecture.

• Can the CPM810 be installed in any ABB rack?

  No. Installation depends on compatibility with the specified Advant OCS or 800xA controller hardware configuration.

• What environmental conditions apply to the CPM810?

  Standard operation is specified from 0 deg C to +55 deg C, with extended operation from -25 deg C to +70 deg C under derating conditions.

• Does replacing the CPM810 require firmware verification?

  Yes. Firmware and system software compatibility should be checked before replacing the processor module.