Industry Trends Driving the Need for High-Performance CPUs

The push for Industry 4.0 and the Industrial Internet of Things (IIoT) demands controllers that can handle complex data processing and real-time communication. Manufacturers require CPUs with robust memory, fast scan rates, and multiple connectivity options to integrate with modern networks. The GE IC698CRE040 addresses these needs with its 1.8 GHz processor and 64 MB memory, supporting high-speed logic execution and data exchange.

Introducing the IC698CRE040 CPU

Part of the Rx7i PACsystem family, the IC698CRE040 is a central processing unit from GE Fanuc / Emerson Automation. It is designed for high-availability or redundancy configurations, making it suitable for critical industrial processes. This CPU features a Pentium M microprocessor and supports programming languages like Ladder Diagram and Structured Text.

Technical Specifications and Performance

The IC698CRE040 operates with a processor speed of 1.8 GHz and a typical scan rate of 0.024ms per 1000 Boolean contacts/coils. It includes 64 MB of RAM and 64 MB of non-volatile user memory. Power requirements are +5 VDC at 6.8 Amps nominal, with additional +12 VDC and -12 VDC at 0.003 Amps nominal each.

For communication, the CPU provides two serial interfaces (RS232 and RS485) and two Ethernet (RJ45) ports supporting 10/100 Mbps transmission rates. It also includes one station manager port and supports up to 16 web server and FTP connections combined. The Time of Day Clock has a maximum drift of ±2 seconds per day, and the Elapsed Time Clock accuracy is ±0.01% maximum.

Applications in Modern Manufacturing

The IC698CRE040 is well-suited for machine control and material handling applications where reliable, high-speed processing is essential. Its dual Ethernet ports enable seamless integration with plant-wide networks, supporting data exchange via Ethernet Global Data (EGD) and TCP/IP services. The CPU can be programmed using Proficy Machine Edition or Logic Developer software, allowing for flexible automation solutions.

Compatibility and Integration

This CPU uses the VME 64 standard format for communicating with I/O modules and other system components. It supports serial protocols including Modbus RTU Slave, SNP, and Serial I/O. The Ethernet interfaces also support Modbus/TCP Server and Client, SRTP channels, and time synchronization to SNTP timeservers. This broad compatibility ensures the IC698CRE040 can be integrated into diverse automation architectures.

Frequently Asked Questions About the IC698CRE040

What is the processor speed of the IC698CRE040?

The IC698CRE040 has a processor speed of 1.8 GHz, based on a Pentium M microprocessor.

How much memory does the IC698CRE040 have?

It includes 64 MB of RAM and 64 MB of non-volatile user memory, totaling 128 MB of memory.

What communication ports are available on the IC698CRE040?

The CPU features two serial interfaces (RS232 and RS485), two Ethernet (RJ45) ports, and one station manager port.

Can the IC698CRE040 be used in redundant configurations?

Yes, the CPU supports configuration of high-availability or redundancy setups, as per the product description.

Conclusion and Future Outlook

The GE IC698CRE040 remains a relevant choice for industrial automation systems requiring robust performance and connectivity. As factories evolve toward smarter operations, CPUs like this one provide the foundation for scalable, reliable control. Please verify current lifecycle status and availability with PetroPartsOnline before ordering.