{"product_id":"series-90-70-96mhz-32-bit-cpu-module-ic697cpu781-ge-fanuc","title":"Series 90-70 96MHz 32-Bit CPU Module | IC697CPU781 GE Fanuc","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe GE Fanuc IC697CPU781 functions as the high-speed computational core for the Series 90-70 PLC rack. Powered by a 96 MHz Intel 80486DX4 32-bit microprocessor, this unit executes complex user logic and coordinates massive I\/O configurations across large-scale manufacturing and infrastructure systems. It supports up to 12,000 discrete inputs\/outputs and 8,000 analog channels, providing the deterministic performance required for synchronized motion and process control. We supply this module as\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e100% Brand New\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eoriginal hardware, ensuring long-term operational reliability in critical applications like power generation, refinery supervisory control, and heavy industrial automation.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cp\u003eThe IC697CPU781 delivers high-density logic execution and versatile communication:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eModel Number:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIC697CPU781\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMicroprocessor:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIntel 80486DX4 (32-Bit)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eClock Speed:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e96 MHz\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eUser Memory:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e2 MB battery-backed RAM\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eNon-Volatile Storage:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e256 KB Flash standard\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eBoolean Execution Speed:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e~0.2 µs per instruction\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDiscrete I\/O Capacity:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e12,000 Inputs and 12,000 Outputs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eAnalog I\/O Capacity:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e8,000 Channels\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSerial Interfaces:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e3 Ports (RS-232, Isolated RS-485, Non-isolated RS-485)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCurrent Draw:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e3.1 Amps nominal\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e0°C to +60°C (32°F to 140°F)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eProgramming Support:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eLadder Logic, Structured Text, Function Block\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDimensions:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e11.2 cm x 4.5 cm x 5.7 cm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWeight:\u003c\/strong\u003e 1.7 lbs (0.77 kg)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eEngineering Advantages\u003c\/h3\u003e\n\u003cp\u003eThe IC697CPU781 resolves the demands of high-throughput industrial environments through specific architectural strengths:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHigh-Speed Deterministic Control:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe 96 MHz 32-bit architecture processes boolean functions at 0.2 microseconds per instruction. This rapid execution prevents logic lag in high-speed sorting, turbine control, and rapid-response safety interlocks.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eLarge-Scale Data Handling:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eWith 2 MB of battery-backed RAM, the CPU stores expansive user programs and extensive fault tables. This capacity allows engineers to manage thousands of PID loops and complex arithmetic calculations without requiring auxiliary coprocessors.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIntegrated Communication Flexibility:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThree built-in serial ports eliminate the need for separate communication modules in many applications. The isolated RS-485 port specifically protects the CPU from ground loops and electrical noise when communicating with field devices over long distances.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eAdvanced System Diagnostics:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eHardware-level parity checks and comprehensive fault tables monitor system integrity in real-time. The unit immediately identifies memory corruption or I\/O bus failures, allowing maintenance teams to minimize downtime through precise error location.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can the IC697CPU781 replace older 16 MHz versions of the Series 90-70 CPU?\u003c\/strong\u003eA: Yes. While it features a significantly faster 96 MHz processor, the IC697CPU781 maintains hardware compatibility with standard Series 90-70 racks. Ensure your software configuration reflects the updated CPU model to utilize the full 2 MB memory and enhanced execution speed.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How does the keyswitch on the front panel function?\u003c\/strong\u003eA: The three-position keyswitch provides manual control over the CPU mode: RUN, STOP, and MEMORY PROTECT. Setting the switch to Memory Protect prevents unauthorized or accidental changes to the user program during live production.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does the module include the necessary battery for memory retention?\u003c\/strong\u003eA: Yes. The IC697CPU781 utilizes a lithium battery to maintain the 2 MB RAM during power loss. We recommend replacing the battery according to the standard maintenance schedule to prevent data loss.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this CPU compatible with LAN interface modules?\u003c\/strong\u003eA: Absolutely. The IC697CPU781 supports a wide range of smart option modules, including Ethernet LAN interfaces, specialized coprocessors, and high-speed communication modules via the rack backplane.\u003c\/p\u003e","brand":"GE Fanuc","offers":[{"title":"Default Title","offer_id":44146634391651,"sku":"IC697CPU781","price":260.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0583\/5246\/8067\/files\/517._ffe72de0-a63c-4234-953b-995d2d7bc8d4.jpg?v=1777365225","url":"https:\/\/www.autocontrolglobal.com\/products\/series-90-70-96mhz-32-bit-cpu-module-ic697cpu781-ge-fanuc","provider":"AutoControl Global","version":"1.0","type":"link"}