General Electric IC695CPU315-BB CPU Module

The GE IC695CPU315-BB stands as a high-capacity processor for the PACSystems RX3i automation platform. This module manages complex industrial control tasks using a powerful 1.0 GHz Intel Celeron M processor. It provides a significant 20 MB user memory alongside 20 MB of non-volatile flash storage. Consequently, the unit handles large-scale application logic and data intensive processes with ease. This CPU ensures rapid execution times and high reliability for modern distributed control systems.

Core Processing and Memory Architecture

Communication Interfaces and Connectivity

Integration with peripheral hardware occurs through multiple integrated communication channels. The module features two physical serial ports that support both RS-232 and RS-485 standards. These ports facilitate several industry protocols including Modbus RTU Slave, SNP, and Serial I/O. Furthermore, the CPU utilizes a high-speed PCI bus interface to communicate with backplane modules. This design allows for high-speed data throughput across the entire universal backplane assembly.

System Compatibility and Legacy Support

This processor offers exceptional flexibility for both new installations and system upgrades. It maintains strong backward compatibility by supporting legacy Series 90-30 I/O modules and expansion racks. Because the firmware is field-upgradable, the hardware remains current with the latest automation standards. The module complies with PCI 2.2 standards and the EU RoHS directive for environmental safety. These features allow engineers to modernize their control infrastructure without replacing existing field wiring.

Environmental Limits and Hardware Diagnostics

The IC695CPU315-BB operates reliably in standard industrial environments with ambient temperatures up to 60°C. Internal diagnostic routines constantly monitor the hardware health to prevent unexpected system failures. Technicians can easily identify status changes through the integrated LED indicators on the front panel. These proactive monitoring features ensure that critical machinery stays operational with minimal maintenance requirements.

Typical Industrial Applications

• Complex chemical and pharmaceutical batch processing
• Large-scale water and wastewater treatment facilities
• High-speed packaging and assembly line automation
• Turbine control and power generation management