IC697CPX928 - 96 MHz, 32-Bit, Floating Point, 6 Mbyte Central Processing Unit

The IC697CPX928 is a high-performance CPU module designed for real-time control of machines, processes, and material handling systems. With a 96 MHz 80486DX4 microprocessor, this PLC CPU supports complex floating-point calculations and provides a significant 6 Mbyte of battery-backed RAM, perfect for larger applications requiring robust memory capabilities.

Key Features of IC697CPX928

    Single Slot CPU: Designed to occupy only one slot in a rack, saving space for other modules.
    Memory: Equipped with 6 Mbytes of battery-backed RAM and an additional 256K of non-volatile flash memory for user data storage.
    Processing Power: Operates at 96 MHz with a 0.4 microsecond boolean function execution time, ensuring fast data processing.
    I/O Support: Handles up to 12K inputs/outputs and 8K analog I/O, offering flexibility for a wide range of applications.
    Three Serial Ports: Includes RS-232 and RS-485 ports, providing versatile communication options with other devices or programming computers.
    Configuration: Fully configurable via MS-DOS or Windows-based software over Ethernet TCP/IP or through an SNP port.
    Security Features: Password-protected access and a three-position operation mode switch ensure safe and controlled system operation.
    Upgradable Firmware: Firmware stored in flash memory can be updated without removing the module, ensuring future compatibility and enhancements.

Operation and Installation

The IC697CPX928 module can be controlled both manually (via the front panel switch) and remotely through programming software. The seven status LEDs on the front panel provide a clear indication of the CPU's operation status, memory protection, and communication port activity.

Installation requires forced air cooling for temperatures above 50°C, and proper mounting in slot 1 of rack 0 for optimal performance. It's essential to follow the guidelines provided in the Programmable Controller Installation Manual to ensure compliance with safety standards such as FCC and CE Directives.

Best Practices and Recommendations

For those looking for a reliable, high-speed CPU that supports complex calculations and extensive I/O, the IC697CPX928 is an excellent choice. With its upgradable firmware and flexible programming options, this unit is designed for applications requiring both performance and adaptability. It is recommended for use in environments where large memory capacity and fast processing speed are critical, such as in industrial automation or material handling systems.

Pro Tip: Ensure that the system is installed in an environment with sufficient cooling, especially for high-load applications, to prevent overheating and ensure longevity.

By combining power, flexibility, and expandability, the IC697CPX928 stands as a solid solution for modern industrial automation needs. Whether you're running complex algorithms or managing extensive I/O setups, this CPU delivers the performance and reliability to meet demanding requirements.

>> GE Fanuc IC697CPX928 User manual (pdf)

++ Other 90-30 PLC modules

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