GE Fanuc IC697CPM925 Series 90-70 64MHz 32-Bit Floating Point CPU Module

Product Overview

The GE Fanuc IC697CPM925 represents a flagship processing solution for the Series 90-70 PLC platform. Designed for high-performance industrial applications, this Central Processing Unit utilizes a 64 MHz 32-bit architecture to execute complex logic and precision floating-point calculations with minimal latency. It supports extensive I/O configurations, managing up to 12K discrete points within a single system. We provide this module in 100% Brand New condition, offering a factory-original replacement to ensure your critical legacy infrastructure maintains peak computational throughput.

Technical Specifications

Engineering Advantages

• Accelerated Floating-Point Math: The dedicated 32-bit floating-point unit handles complex PID loops, trigonometric functions, and advanced scaling algorithms far faster than standard fixed-point CPUs. This prevents scan-time "jitter" in sophisticated motion control or chemical dosing applications.

• Expanded Memory Overhead: The 1 MB internal memory provides ample space for both large application programs and extensive historical data logging. This eliminates the need for external memory expansion modules in most high-density I/O configurations.

• High-Density I/O Management: The IC697CPM925 controls up to 12K discrete I/O points across multiple racks. This massive capacity allows for the centralization of logic in large-scale plant environments, reducing the need for multiple CPUs and simplifying network synchronization.

• Legacy Continuity: This CPU integrates directly into existing Series 90-70 VME-style backplanes. It preserves your investment in legacy code and wiring while providing the clock speed necessary to support modern HMI data polling and faster machine cycles.

FAQs

• How does the IC697CPM925 differ from lower-tier 90-70 CPUs?

  The IC697CPM925 offers a significantly higher clock speed (64 MHz vs. 12 or 25 MHz models) and includes integrated floating-point hardware. It also provides substantially more internal memory (1MB), making it the preferred choice for data-intensive or high-speed applications.

• Does this CPU require specific firmware for I/O expansion?

  While the hardware supports 12K I/O, you must ensure your programming software (such as Proficy Machine Edition or Logicmaster 90-70) and rack backplane hardware support the desired configuration. We recommend checking firmware compatibility before migrating logic from an older CPU model.

• What is the battery retention period for the user memory?

  The lithium battery on the power supply module protects the 1MB RAM. Under typical conditions, the battery maintains data integrity for up to 6 months without external power. However, we suggest a battery replacement every 2 years to prevent unplanned data loss.

• Is this a refurbished or used pull?

  No. We guarantee this IC697CPM925 is 100% Brand New original stock. This is critical for 64 MHz processors, as used units often suffer from thermal degradation and dried capacitors that can lead to intermittent logic faults and CPU parity errors.