Product Overview
The IC695CPU315 is a high-performance central processing unit (CPU) module within GE’s RX3i series, a versatile platform engineered to power mid-to-large scale industrial automation systems. As the core of the programmable logic controller (PLC), its primary function is to execute complex control logic, process real-time data from hundreds of connected I/O modules, and manage seamless communication with external devices such as HMIs, SCADA systems, and cloud-based monitoring platforms. This makes the IC695CPU315 a critical component in setups where speed, scalability, and reliability are non-negotiable.
What distinguishes the IC695CPU315 is its enhanced processing power and expanded memory capacity, setting it apart from earlier RX3i models. It integrates effortlessly with RX3i chassis (like the IC695CHS016-CA) and modules, supporting both new installations and system upgrades. Built to withstand harsh industrial environments—from extreme temperatures to electrical noise—the IC695CPU315 delivers consistent performance in critical applications, ensuring minimal downtime. Whether in manufacturing lines, energy facilities, or water treatment plants, it serves as a dependable processing hub for complex automation tasks.
Technical Specifications
| Parameter |
Value |
| Product Model |
IC695CPU315 |
| Manufacturer |
GE |
| Product Type |
High-Performance CPU Module (RX3i Series) |
| Processor |
32-bit RISC, 800 MHz |
| Program Memory |
32 MB flash (expandable to 64 MB) |
| Data Memory |
16 MB RAM (ECC-enabled) |
| Communication Ports |
2 x Gigabit Ethernet, 1 x RS-485 |
| Operating Voltage |
24 VDC (from RX3i chassis) |
| Operating Temperature |
-20°C to 70°C (-4°F to 158°F) |
| Storage Temperature |
-40°C to 85°C (-40°F to 185°F) |
| Dimensions (HxWxD) |
120 mm x 30 mm x 180 mm (4.7" x 1.2" x 7.1") |
| Mounting Type |
RX3i chassis primary CPU slot |
| Certifications |
CE, UL, cUL, IEC 61131-2 |
| Power Consumption |
Max 12 W |
| Compatibility |
GE RX3i chassis (IC695CHS007-CA, IC695CHS016-CA, etc.) |
Key Features and Benefits
The IC695CPU315 stands out with its 800 MHz 32-bit RISC processor, delivering faster logic execution than its predecessors—critical for handling large-scale automation tasks such as synchronized motion control in automotive assembly or real-time data processing in power plants. Its 32 MB flash memory (expandable to 64 MB) accommodates sophisticated, multi-layered control programs, while 16 MB ECC (error-correcting code) RAM ensures data integrity, even in high-electrical-noise environments, reducing the risk of corruption.
Communication capabilities are a strong suit of the IC695CPU315. Dual Gigabit Ethernet ports enable high-speed data exchange with HMIs, SCADA systems, and cloud platforms, supporting protocols like Ethernet/IP and OPC UA for IIoT integration. The RS-485 port ensures compatibility with legacy devices, simplifying integration in mixed-technology environments. This versatility makes it easy to retrofit into existing systems or deploy in new installations.
Reliability is embedded in the IC695CPU315’s design. It operates across an extended temperature range (-20°C to 70°C), making it suitable for harsh environments from cold storage facilities to desert plants. Watchdog timers and fault-recovery mechanisms minimize unplanned downtime by detecting and resolving errors automatically. Integration with GE’s Proficy Machine Edition software streamlines programming, monitoring, and diagnostics, putting intuitive tools at technicians’ fingertips. For industries demanding both power and resilience, the IC695CPU315 delivers a robust solution.
Application Scenarios
The IC695CPU315 excels in mid-to-large scale industrial environments where processing power and reliability are paramount. In automotive manufacturing plants, it serves as the central hub for controlling robotic welding stations, conveyor systems, and quality inspection tools. Its 800 MHz processor synchronizes these components to maintain tight production schedules, while Gigabit Ethernet connectivity enables real-time data sharing with plant-wide SCADA systems, allowing for proactive adjustments to optimize throughput.
In water and wastewater treatment facilities, the IC695CPU315 processes data from hundreds of sensors—including flow meters, level detectors, and pH monitors—to optimize filtration, dosing, and distribution. Its ECC memory ensures accurate logging of operational data, critical for regulatory compliance, while its extended temperature range guarantees performance in humid, temperature-fluctuating environments.
For food and beverage processing, the IC695CPU315 manages mixing, pasteurization, and packaging lines, coordinating temperature controls and filling machines to maintain product quality. Its compatibility with RX3i communication modules (like the IC695CRU320-EN) allows seamless integration with inventory management and traceability systems, streamlining production planning. In all these roles, the IC695CPU315 delivers the processing power needed to keep operations efficient and consistent.
Related Models
IC695CPU310 – Previous generation RX3i CPU with 600 MHz processor, suitable for smaller-scale applications.
IC695CPU330 – High-performance variant with 1 GHz processor, ideal for large systems requiring faster logic execution.
IC695CHS016-CA – 16-slot RX3i chassis fully compatible with the IC695CPU315 for extensive I/O setups.
IC695MEM108 – Memory expansion module boosting the IC695CPU315’s flash storage to 64 MB.
IC695CRU320-EN – Communication and redundancy unit that pairs with the IC695CPU315 to enhance network connectivity and fault tolerance.
IC695CPU315-GV – Ruggedized variant with enhanced vibration resistance, designed for extreme industrial environments.
IC695PSD140 – 24 VDC power supply optimized for use with the IC695CPU315 in RX3i chassis.
Installation and Maintenance
Installing the IC695CPU315 requires a compatible RX3i chassis with a designated primary CPU slot. Power off the chassis before insertion, sliding the module into place until it locks securely—verify the connection to prevent communication interruptions. Ensure the chassis is properly grounded (≤4Ω resistance) and supplied with stable 24 VDC power to avoid damage to internal components.
For maintenance, inspect the IC695CPU315 quarterly. Use compressed air to remove dust from vents, taking care not to dislodge internal parts. Regularly back up program and configuration data via GE’s Proficy software to prevent loss in case of failure. Update firmware annually to access new features and security patches, ensuring compatibility with the latest RX3i modules. Monitor CPU load during operation; consistently high usage may indicate the need for a higher-performance model like the IC695CPU330. With proper care, the IC695CPU315 is designed to operate reliably for 10+ years.
Product Warranty
The IC695CPU315 is backed by a one-year warranty from Xiamen Xiongba E-commerce Co., Ltd., covering manufacturing defects and premature failure under normal operating conditions. If the IC695CPU315 malfunctions within this period, the company provides free replacement to minimize downtime. Xiongba’s technical support team, with over a decade of experience in industrial automation, offers assistance with installation, programming, and troubleshooting, ensuring customers maximize their investment. This commitment to quality and service gives users confidence in the IC695CPU315’s performance and longevity.
Company Introduction
Xiamen Xiongba E-commerce Co., Ltd. Branch 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.
