Description
The GE Fanuc IC695CPU310-FS is a high-performance programmable automation controller (PAC) central processing unit from the PACSystems RX3i series, featuring a 300 MHz processor speed and dual integrated serial communication ports to handle complex industrial automation tasks.

📋 Technical Specifications Datasheet
- Brand: GE Fanuc (Emerson / GE Intelligent Platforms)
- Model: IC695CPU310-FS
- Series: PACSystems RX3i
- Product Name: 300 MHz CPU with Two Serial Ports
- Manufacturing Origin: United States
- Product Status: Industrial Standard / Mature Product Line
- Dimensions: Standard RX3i single-slot module form factor
- Weight: Approximately 0.3 kg
- Original Equipment Manufacturer: GE Fanuc Automation
- Power Consumption: Low-voltage rack power backplane supply
⚙️ Operating Norms and Usage
- Handle the CPU module using proper anti-static wrist protection and store in ESD-safe packaging.
- Insert the CPU module firmly into the designated primary CPU slot of the RX3i backplane, ensuring backplane connector pins are uncompromised.
- Configure the built-in RS-232 and RS-485 serial ports using programming software to match external peripheral communication protocols.
⚡ Power-On / Power-Off Sequence
- Power-On Sequence: Ensure the RX3i rack power supply is properly wired, energize the main system power supply, and monitor the CPU LED status indicators during the hardware self-test boot cycle.
- Power-Off Sequence: Save the active PLC program and configuration state, switch the CPU to program mode if necessary, power down the rack power supply, and disconnect external power feeds.
📖 Product Usage Instructions
- Observe the front panel LED indicators (such as RUN, STOP, OK, and I/O) to monitor system health and operational modes.
- Use GE Proficy Machine Edition software to develop, download, monitor, and debug control logic and hardware configurations.
- Regularly back up user programs and register data to prevent loss during unexpected power disruptions or hardware maintenance.
❓ Common Questions & Answers Q&A
- Q: What do the dual serial ports support?
A: They support serial communications such as Modbus RTU or SNP master/slave protocols for connecting HMI panels, drives, and instrumentation.
- Q: Why is the OK LED flashing or off during startup?
A: A flashing or dark OK LED typically points to a hardware fault, firmware mismatch, or configuration error; connect via Proficy Machine Edition to check the fault table.
Recommended Alternative Series & Models
- GE Fanuc CPU: IC695CPU315
- GE Fanuc CPU: IC695CPU320
- GE Fanuc CPU: IC695CPU310
- GE Fanuc Power Supply: IC695PSD040
- GE Fanuc Power Supply: IC695PSA040
- GE Fanuc Backplane: IC695CHS012
- GE Fanuc Backplane: IC695CHS007
- GE Fanuc Input Module: IC695MDL655
- GE Fanuc Output Module: IC695MDL940


