ABB Bailey IMRCC01 CPU Processor

Product Overview

The ABB Bailey IMRCC01 is a Central Processing Unit (CPU) module for the INFI 90 distributed control system. It acts as the computational brain for a Master Module, providing robust and reliable control for critical industrial processes.

Product Parameters

Primary Applications

• Power Generation Control

• Oil & Gas Refining

• Chemical and Petrochemical Processes

• Heavy Industrial Manufacturing

Key Advantages

• High Reliability: Designed for continuous operation in critical environments.

• Seamless Integration: Fully compatible with the extensive INFI 90 and Bailey NETWORK 90 I/O ecosystem.

• Deterministic Performance: Provides predictable and fast control loop execution.

• Peer-to-Peer Communication: Enables high-speed data exchange across the INFI-NET control network.

FAQ

1. What is the primary function of the IMRCC01 within the INFI 90 system?
   It executes control logic and manages data communication for a Master Module.

2. Which communication networks does the IMRCC01 processor support?
   It supports the Module Bus for local I/O and the INFI-NET for peer-to-peer communication between nodes.

3. Can the IMRCC01 be used as a standalone controller?
   No, it must be installed in a compatible Master Module shelf with a supported power supply.

4. What type of memory does the IMRCC01 use, and how is it retained during a power loss?
   It uses volatile RAM for application execution, which is backed up by a battery on the Master Module chassis.

5. Is the IMRCC01 firmware upgradeable?
   Firmware is typically contained on specific modules and can be updated by replacing them or using specialized tools.

6. What is the difference between the IMRCC01 and a later model like the IMRCHS01?
   Later models generally offer improved processing speed, larger memory capacity, and enhanced communication capabilities.

7. How is the control logic for the IMRCC01 created and loaded?
   Logic is developed using ABB’s proprietary engineering software (e.g., Batch 90) and downloaded to the processor.

8. What diagnostic capabilities are available for the IMRCC01?
   Status is indicated via LEDs on the module and can be monitored through the engineering workstation or an OIS.

9. Does the IMRCC01 support hot-swapping?
   No, the module is not designed for hot-swapping and should only be installed or removed with power cycled.

10. What happens if the IMRCC01 processor fails?
    The control system can be designed with redundancy, allowing a backup Master Module to take over seamlessly.

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