GE Fanuc IC698CPE040 CPU 1800 MHz PLC

IC698CPE040 Central Processing Unit

Product Introduction

The GE Fanuc IC698CPE040 stands as a powerful central processing unit within the RX3i PACSystem platform. This CPU runs at 1800 megahertz, ensuring rapid scan times and efficient program execution. It also provides 64 MB of user memory, which is sufficient for complex logic and data handling tasks. Furthermore, this processor is built on Pentium-M architecture, offering a balance of performance and reliability.

This unit features three independent serial ports for versatile communication. Two of these ports support RS-232 and RS-485 protocols, and they are suitable for firmware updates or external device connections. The third port functions as a station management interface for Ethernet networks. Additionally, the IC698CPE040 operates on DC voltage systems, with ratings of 5 VDC, 12 VDC, and -12 VDC. Its current draw is 6.8 Amps at 5 VDC and only 0.003 Amps at both 12 VDC and -12 VDC, making it energy-efficient.

Designed for longevity, this CPU accommodates future upgrades to keep pace with evolving technology. It is specifically intended for use in RX7i PACSystem PLCs, though it shares compatibility with the RX3i series. Therefore, the GE Fanuc IC698CPE040 is an excellent choice for modern automation projects that demand speed, memory, and connectivity.

Technical Specifications

The IC698CPE040 offers a range of technical features that support demanding industrial applications. Below are the key parameters:

• Processor Speed: 1800 MHz

• Memory: 64 MB user memory

• Voltage Ratings: 5 VDC, 12 VDC, -12 VDC

• Current Draw: 6.8 A at 5 VDC; 0.003 A at ±12 VDC

• Serial Ports: 3 total (two RS-232, one RS-485)

• Port Functions: Two for firmware/external devices, one for station management

• Indicator Lights: Activity LED on the first RS-232 port

These specifications highlight the CPU's capability to handle intensive control tasks. For instance, the 1800 MHz speed ensures minimal latency in scanning I/O points. Meanwhile, the 64 MB memory allows for large user programs and data tables. The isolated serial ports enhance communication security and reliability in noisy industrial settings.

Mechanical and Environmental Parameters

Understanding the physical and environmental constraints is crucial for proper installation. The GE Fanuc IC698CPE040 is designed to operate within standard industrial conditions:

• Operating Temperature: 0°C to 60°C

• Storage Temperature: -40°C to 85°C

• Humidity: 5% to 95% non-condensing

• Shock Resistance: 30 G peak acceleration

• Vibration Resistance: 0.5 G peak, 10–150 Hz

Moreover, the CPU's form factor is compatible with standard RX3i racks, ensuring straightforward mounting. Its robust construction minimizes downtime caused by environmental factors. Consequently, this unit suits factories, process plants, and other harsh locations.

Installation Guidelines

Proper installation of the IC698CPE040 ensures optimal performance and longevity. Follow these steps for a successful setup:

First, verify that the power supply meets the required DC voltage levels. Next, insert the CPU into an available slot in the RX3i backplane. Ensure that the backplane is correctly configured and grounded. Then, connect the serial cables to the appropriate ports—use shielded cables for the RS-485 port to avoid interference. After physical mounting, apply power and check the indicator lights for normal operation. Finally, load your application program via the firmware ports or Ethernet management interface.

For firmware upgrades, use the RS-232 compatible port with a standard null-modem cable. Remember that the station management port handles network configuration, so keep its settings consistent with your system architecture. Additionally, avoid hot-swapping the CPU while the system is live to prevent damage.

Packaging List

Each GE Fanuc IC698CPE040 unit ships with the following items:

• One IC698CPE040 central processing unit

• One user manual (quick start guide)

• Two port covers for unused serial connectors

Please note that cables, mounting brackets, and power supplies are sold separately. The packaging is designed to protect the CPU during transit. We use Fedex, UPS, or DHL for all deliveries to ensure timely and safe arrival.

Frequently Asked Questions

1. Is the IC698CPE040 compatible with the RX3i or RX7i system?
This CPU is designed for the RX7i PACSystem, but it operates within the RX3i backplane as well. Always check your system documentation for specific compatibility.

2. Can I upgrade the memory on this CPU?
No, the 64 MB memory is fixed. However, the CPU supports firmware upgrades to enhance functionality without changing hardware.

3. What type of cable is recommended for the RS-485 port?
Use shielded twisted-pair cables for the RS-485 port to minimize electrical noise and ensure reliable communication.

4. How many serial devices can I connect simultaneously?
You can connect up to three devices—one per port. The RS-232 ports support point-to-point connections, while the RS-485 port can support multi-drop networks.

5. What is the typical delivery time for this product?
Stock items ship within 1–2 business days. Delivery times vary by destination, but Fedex, UPS, and DHL usually take 3–7 working days.