IC695CPE310 GE Fanuc RX3i Processor Module

IC695CPE310 GE Fanuc RX3i Processor Module

Product Introduction

The IC695CPE310 is a high-performance central processing unit from GE Fanuc, formerly manufactured by GE Intelligent Platforms. This controller belongs to the PACSystem RX3i family and serves as the brain of your automation system. It executes logic, processes data, and manages communication across up to eight local racks. With a 1.1 GHz microprocessor, this unit delivers fast Boolean execution at 0.72 ms per kilo-instruction.

Additionally, the IC695CPE310 supports multiple programming languages, including IEC 61131-3 standards and the C programming language. This flexibility makes it suitable for complex applications across automotive, chemical, and discrete manufacturing industries. The module also includes advanced diagnostic features and hot-swap capability for minimal system downtime.

Memory and I/O Capacity

The IC695CPE310 provides substantial memory resources for demanding control tasks. It offers 10 MB of battery-backed user memory, which retains data even during power interruptions. This memory combines SRAM and flash storage, ensuring program integrity and fast access times. For I/O handling, the CPU supports 32K discrete inputs and outputs (referenced as %I and %Q) and 32K words of analog I/O.

Furthermore, the non-volatile flash memory holds configuration data indefinitely without losing integrity. This feature eliminates the need for frequent reprogramming after power cycles. For program storage and retrieval, the IC695CPE310 includes a USB-A 2.0 master port. You can connect a thumb drive or smartphone to upload or download application files quickly and conveniently.

Communication Ports and Protocols

The IC695CPE310 comes equipped with versatile communication interfaces to integrate seamlessly into your industrial network. First, it includes one built-in RJ-45 Ethernet port that supports 10/100 Mbps data rates with auto-negotiation. This port uses the SRTP protocol and supports up to two programmer connections simultaneously. Moreover, the Ethernet interface supports Modbus TCP Server and Client, EGD, and PROFINET protocols.

In addition to Ethernet, the CPU features two serial ports: one RS-232 and one RS-485. These ports support multiple protocols, including SNP, Serial I/O, Modbus Slave, and Modbus Master. Consequently, the IC695CPE310 can communicate with legacy devices, third-party equipment, and modern fieldbus networks. For expanded fieldbus options, the controller also supports Genius, Profibus DP, and Reflective Memory via CMX modules.

System Expansion and Rack Support

The IC695CPE310 supports up to eight local racks, providing extensive system scalability. This capability allows you to distribute I/O modules across multiple racks while maintaining centralized control. Each rack connects through the universal backplane, ensuring compatibility with the entire RX3i module family. However, please note that the CPU occupies two slots in the main rack.

Meanwhile, the controller offers hot-swap functionality for I/O modules, reducing maintenance downtime. You can replace faulty modules without powering down the entire system, which is critical for continuous production environments. The IC695CPE310 also includes a battery-backed real-time clock for time-stamping events and scheduling tasks.

Programming and Software Compatibility

To program the IC695CPE310, you need Proficy Machine Edition Logic Developer version 7.0 SIM 3 or later. This software supports all IEC 61131-3 programming languages, including Ladder Diagram, Structured Text, Function Block Diagram, and Sequential Function Chart. Additionally, you can use the C programming language for more complex algorithms and custom functions.

Importantly, the IC695CPE310 is interchangeable with the older CPU310 model without upgrading the programming software. This backward compatibility simplifies system upgrades and reduces engineering effort. The USB master port also enables field upgrades using portable storage devices, making firmware updates straightforward.

Environmental and Compliance Specifications

The IC695CPE310 meets rigorous industrial standards for reliability and safety. It complies with the EC RoHS Directive 2002/95/EC, ensuring environmentally responsible manufacturing. The module operates within a temperature range of 0 to 60 degrees Celsius and withstands humidity from 5% to 95% non-condensing. For vibration and shock resistance, it adheres to IEC 60068-2-6 and IEC 60068-2-27 standards.

Power requirements for this CPU are modest: it draws 1 amp at +5 VDC and +3.3 VDC, plus 0.5 amps at +24 VDC. Therefore, you can easily integrate it with standard RX3i power supplies like the IC695PSA040 discussed previously. The controller's compact design and low power consumption make it ideal for space-constrained control cabinets.

Installation Guidelines

Installing the IC695CPE310 requires careful planning to ensure optimal performance. First, insert the module into the designated slots on the RX3i universal backplane. It occupies two adjacent slots, so verify that these positions are available. Next, secure the module with the retaining screws to maintain mechanical stability.

After physical installation, connect the Ethernet cable to the RJ-45 port for network communication. For serial connections, wire your devices to the RS-232 or RS-485 ports using the appropriate pin assignments. Remember that the RS-232 port's pin 5 does not provide 5V power, so external power may be needed for certain peripherals. Finally, power up the system and verify that the status LEDs indicate normal operation.

Packaging and Shipping

Each IC695CPE310 unit arrives in an anti-static protective package to safeguard against electrostatic discharge. The box contains the CPU module, a serial port adapter (if applicable), and a printed quick-start guide. All orders are dispatched via reliable carriers, including FedEx, UPS, and DHL, with real-time tracking available for every shipment.

Frequently Asked Questions

1. Can I replace a CPU310 with the IC695CPE310 without changing my software?
Yes, the IC695CPE310 is fully backward compatible with the CPU310. You can swap these modules without upgrading Proficy Machine Edition software.

2. What programming languages does the IC695CPE310 support?
The IC695CPE310 supports all IEC 61131-3 languages (Ladder, Structured Text, Function Block, SFC) plus the C programming language for advanced applications.

3. How many local racks can this CPU handle?
The IC695CPE310 supports up to eight local racks, allowing extensive I/O expansion while maintaining centralized processing.

4. Does the USB port support any thumb drive?
Yes, the USB-A 2.0 master port accepts standard thumb drives for application upload/download. You can also connect a smartphone for data transfer.

5. What should I do if the CPU fails to communicate over Ethernet?
First, check the Ethernet cable connection and link LED. Then verify that the IP address settings match your network configuration. Finally, ensure the SRTP protocol is enabled in the software.