Technical Specifications Breakdown
Key parameters for the IC695CPU315 are listed below for quick reference:
| Feature | Specification |
|---|---|
| Brand | GE Fanuc |
| Series | RX3i PacSystem |
| Part Number | IC695CPU315 |
| Product Type | CPU Module |
| Microprocessor | Celeron M |
| Clock Speed | 1.0 Gigahertz |
| RAM | 20 Megabytes |
| Serial Ports | 2 |
| NVRAM | 20 Megabytes |
| Program Blocks | 512 |
Industry Applications
Discrete Manufacturing
In automotive or electronics assembly lines, this controller manages high-speed I/O and sequential logic. Its 512 program blocks allow complex machine sequences, while the 20 MB NVRAM retains critical data during power loss.
Process Control
For chemical or pharmaceutical processes, the module supports real-time monitoring and control. The dual serial ports enable communication with field devices via Modbus RTU slave or SNP protocols, ensuring reliable data exchange.
Infrastructure Management
Water treatment or energy management systems benefit from the CPU's ability to handle analog I/O (32 kilowords) and discrete I/O (32 kilobits) simultaneously, providing precise regulation of pumps, valves, and sensors.

Installation & Setup Guidance
Mount the module in a compatible RX3i backplane. Ensure the power supply provides 5 Volts DC at 1.2 Amps and 3.3 Volts DC at 1 Amp. Connect the RS-232 port for programming or HMI communication, and the RS-485 port for networked devices. Use only GEIP approved auxiliary battery packs (IC695ACC302, IC693ACC302, or IC690RBT001) for backup. The firmware is field upgradable via the serial port.
Maintenance & Reliability
Operate within the working temperature range of 32 to 140 degrees Fahrenheit. The internal clock has a peak drift of 2 seconds per day, with maximum timing accuracy of 0.01%. Periodically inspect battery status and replace as needed to maintain NVRAM retention. The module complies with EU RoHS directive 2002/95/EC.
Real-Time Control Challenges Solved
In demanding industrial environments, control systems must handle complex logic, fast data processing, and reliable communication. The GE Fanuc IC695CPU315 CPU module for the RX3i PACSystem platform delivers the performance needed for such tasks. Based on a Celeron M microprocessor clocked at 1.0 Gigahertz, this unit ensures rapid execution of control algorithms and seamless integration with existing automation infrastructure.

Compatibility & Integration
This CPU supports most GE Series 90-30 modules and expansion racks. It complies with PCI standards version 2.2. Both high-speed serial and RX3i PCU buses are supported. Auto-located symbolic variables can use any amount of user memory, simplifying programming.
Selection Guide & Purchasing Advice
When selecting a replacement or new CPU for your PACSystems RX3i, verify compatibility with your existing rack and I/O modules. AutoDCSTech offers the IC695CPU315 with expert support to ensure correct integration. Please verify current lifecycle status and availability with AutoDCSTech before ordering.
Availability & Condition at AutoDCSTech
| Part Number | IC695CPU315 |
|---|---|
| Availability | In Stock |
| Condition | New |
| Warranty | One Year |
| Origin | US |
