Product Overview
The IC695CPU320 is a high-performance central processing unit (CPU) module designed for GE’s PACSystems RX3i, a leading programmable automation controller (PAC) platform. As the computational core of the RX3i system, IC695CPU320 manages real-time control logic execution, data processing, and communication between system components, enabling seamless integration of I/O modules, communication interfaces, and external devices. Its robust architecture balances processing power with reliability, making it a cornerstone of industrial automation setups requiring precise control and scalability.
What sets IC695CPU320 apart is its ability to handle complex control tasks while maintaining low latency, critical for applications where timing accuracy directly impacts operational efficiency. Whether coordinating multi-stage manufacturing processes or regulating continuous production lines, IC695CPU320 ensures consistent performance under varying load conditions, supported by advanced diagnostics that minimize downtime. Its compatibility with GE’s RX3i ecosystem further enhances its value, allowing for easy expansion and integration with existing systems.
Technical Specifications
| Parameter |
Value |
| Product Model |
IC695CPU320 |
| Manufacturer |
GE |
| Product Type |
CPU Module (PACSystems RX3i) |
| Processing Speed |
400 MHz 32-bit RISC processor |
| Memory |
256 MB RAM, 1 GB flash memory |
| Communication Ports |
2 x 10/100 Ethernet (EtherNet/IP), 1 x USB |
| Power Requirements |
5V DC ±5% |
| Operating Temperature |
0°C to 60°C (32°F to 140°F) |
| Dimensions |
120 mm x 80 mm x 30 mm (W x H x D) |
| Backplane Compatibility |
RX3i 3-slot, 7-slot, and 10-slot backplanes |
| Certifications |
UL, CE, ATEX compliant |
| Redundancy Support |
Compatible with RX3i redundancy modules |
Key Features and Benefits
The IC695CPU320 delivers exceptional processing capabilities with its 400 MHz RISC processor, enabling rapid execution of complex control algorithms—critical for high-speed manufacturing lines and dynamic process environments. Its 256 MB RAM and 1 GB flash memory provide ample space for program storage and data logging, supporting large-scale applications without performance degradation.
Advanced communication capabilities are a standout feature of IC695CPU320, with dual Ethernet ports facilitating seamless integration with EtherNet/IP networks, Modbus TCP, and other industrial protocols. This ensures easy connectivity to SCADA systems, HMI panels, and cloud-based monitoring platforms, simplifying data-driven decision-making.
Reliability is built into IC695CPU320, with robust design features that withstand voltage fluctuations, electromagnetic interference, and wide temperature ranges—essential for harsh industrial settings. The module also includes built-in self-diagnostics, alerting operators to potential issues before they cause downtime, and supports hot-swap functionality for critical components, minimizing maintenance-related disruptions.
Application Scenarios
The IC695CPU320 excels in industries requiring precise, real-time control over complex processes. In power generation facilities, it serves as the central controller for turbine management systems, coordinating fuel flow, pressure regulation, and emissions monitoring to ensure efficient and compliant operation. Its ability to process thousands of I/O points simultaneously makes it ideal for integrating with sensors and actuators across large plant floors.
In oil and gas refineries, IC695CPU320 manages batch processing and continuous distillation units, where tight control over temperature, pressure, and flow rates is critical to product quality and safety. The module’s compatibility with hazardous area certifications allows it to operate in Zone 2 environments, supporting control systems in upstream and downstream operations.
Discrete manufacturing, such as automotive assembly lines, benefits from
IC695CPU320’s fast logic execution, which synchronizes robotic arms, conveyor systems, and quality inspection stations. Its scalability lets manufacturers expand production lines by adding I/O modules without replacing the CPU, adapting to changing production demands cost-effectively. Water and wastewater treatment plants also rely on
IC695CPU320 to control filtration, chemical dosing, and pump systems, ensuring consistent water quality and regulatory compliance.
Related Models
IC695CPU310 – Entry-level RX3i CPU with lower processing speed, suitable for small-scale applications requiring basic control functionality.
IC695CPU330 – High-performance variant with faster processing (600 MHz) and expanded memory, ideal for large-scale, data-intensive systems.
IC695PWR330 – Power supply module specifically designed to provide stable 5V DC to IC695CPU320 and other RX3i components.
IC695ETM001 – Ethernet communication module that extends IC695CPU320’s network connectivity with additional ports and protocol support.
IC695CMM320 – Communication coprocessor module that offloads data handling tasks from IC695CPU320, improving overall system performance.
IC695LRE001 – Redundancy module that pairs with IC695CPU320 to create a fault-tolerant system, automatically switching to a backup CPU in case of failure.
IC695MDL754 – Digital I/O module compatible with IC695CPU320, adding 32 channels of discrete input/output for sensor and actuator integration.
IC695CPU205 – Previous generation RX3i CPU, offering basic functionality for legacy systems upgrading to IC695CPU320.
Installation and Maintenance
Installation of IC695CPU320 requires a compatible RX3i backplane (3-slot, 7-slot, or 10-slot) with adequate space for the module’s dimensions (120 mm x 80 mm x 30 mm). Proper grounding is essential to prevent electrical noise, with a dedicated ground connection recommended to ensure signal integrity. The environment should maintain temperatures between 0°C and 60°C, with relative humidity below 95% (non-condensing) to avoid moisture-related damage. Mounting the backplane in a dust-free enclosure with proper ventilation helps maintain optimal operating conditions for IC695CPU320.
For maintenance, regular checks of the IC695CPU320 include verifying Ethernet and power connections for tightness and corrosion, which can cause communication interruptions. Monthly diagnostics via GE’s Proficy Machine Edition software should be performed to review error logs and firmware status, with updates applied as released to ensure compatibility with new system components. Capacitors and internal connectors typically have a 10-year lifespan under normal operation, but in high-vibration environments, inspection intervals should be shortened to 5 years to proactively address wear.
Product Warranty
The IC695CPU320 is backed by a one-year warranty from Xiamen Xiongba E-commerce Co., Ltd., covering manufacturing defects and performance issues under normal operating conditions. During the warranty period, customers receive free replacement service for faulty units, ensuring minimal downtime for their automation systems. Our global support network provides technical assistance for installation, troubleshooting, and firmware updates, with response times tailored to critical applications. This warranty reflects our confidence in the quality and reliability of IC695CPU320, underscoring our commitment to customer satisfaction and long-term partnership in industrial automation.
Company Introduction: Xiamen Xiongba E-commerce Co., Ltd. specializes in the field of industrial automation, focusing on the sales of Distributed Control Systems (DCS), robot systems, and modules and spare parts for large-scale servo control systems. Our business covers a wide range of industrial automation products, including PLCs, MOTOROLA MVME industrial modules, Anybus communication converters, RTU remote modules, industrial PCs, low-frequency industrial displays, and SCSI human-machine interfaces. With over a decade of industry experience, Xiongba has grown into a global supplier of industrial automation spare parts. We source directly from overseas, offering products and parts from multiple countries and manufacturers. This helps solve customers' procurement challenges, ensures product quality, and provides a significant price advantage. We offer a one-year warranty and free replacement service.
