{"product_id":"f-8650x-hima-hiquad-984865065-984865066-central-processor-module","title":"F-8650X HIMA HIQuad 984865065 984865066 Central Processor Module","description":"\u003ch2\u003eHIMA F8650X HIQuad CPU Module\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eHIMA F8650X (984865065 \/ 984865066)\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eF8650X\u003c\/strong\u003e Central Processing Unit Module, operates as a dedicated hardware component for deterministic safety logic execution within HIQuad and HIMax platforms.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eF8650X\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eHIMA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eGermany\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.4 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e128 x 165 x 130 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-20 deg C to +60 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e10 W (5 VDC \/ 2 A via backplane)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProcessor Type\u003c\/td\u003e\n\u003ctd\u003eDual Intel 386EX, 32-bit (25 MHz clock rate per CPU)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMemory Configuration\u003c\/td\u003e\n\u003ctd\u003e1 MB Flash-EPROM and 1 MB SRAM per processor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBackup Retention\u003c\/td\u003e\n\u003ctd\u003eIntegrated battery-backed memory retention\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication Ports\u003c\/td\u003e\n\u003ctd\u003e2x Isolated RS-485 interfaces (Ethernet \/ PROFINET optional)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSafety Diagnostics\u003c\/td\u003e\n\u003ctd\u003e4-digit matrix diagnostic display; Safety watchdog output (24 V, max 500 mA load)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSafety Certification\u003c\/td\u003e\n\u003ctd\u003eSIL 3 certified (IEC 61508)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Temp\u003c\/td\u003e\n\u003ctd\u003e-40 deg C to +85 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRelative Humidity\u003c\/td\u003e\n\u003ctd\u003e5-95% non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIngress Protection\u003c\/td\u003e\n\u003ctd\u003eIP20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eHigh-Availability SIL 3 \u0026amp; Fail-Safe Architecture\u003c\/h3\u003e\n\u003cp\u003eArchitected specifically for SIL 3 safety instrumented systems (SIS), the F8650X incorporates dual 32-bit microprocessors working in parallel to ensure fail-safe state execution under fault conditions. The module features integrated galvanic isolation across serial communication interfaces to prevent stray voltage spikes from damaging the internal core architecture. Continuous hardware monitoring circuits evaluate bus integrity and operational timing, automatically driving the 24 V, 500 mA safety watchdog output to trigger a controlled system shutdown if logic execution deviates from predictable parameters.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: How does the F8650X handle internal system memory preservation during external power disruptions?\u003c\/p\u003e\n\u003cp\u003eA: The module includes an onboard lithium backup battery that supplies continuous retention power to the 1 MB SRAM chips per processor, preserving system configuration files and real-time execution logs during backplane voltage outages.\u003c\/p\u003e\n\u003cp\u003eQ: What mechanisms enforce galvanically isolated communication on field networks?\u003c\/p\u003e\n\u003cp\u003eA: The two integrated RS-485 ports feature dedicated optocoupler barriers that isolate data transmission lines from core processing circuitry, preventing ground potential loops and electromagnetic interference from distorting serial telemetry.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003eMount the F8650X module vertically into the designated master slot of the H51q rack backplane, ensuring complete terminal card insertion before tightening panel locking screws. Verify that the 5 VDC backplane power distribution rails are de-energized prior to seating the module to avoid edge connector arcing.\u003c\/p\u003e\n\u003cp\u003eConnect all functional grounding connections using high-conductivity copper braid straps attached directly to the cabinet ground bar. When wiring the dual RS-485 serial ports, run twisted-shielded pair cables in grounded metallic conduit separate from high-voltage AC lines. Ensure the shield braid is grounded at a single entry point to avoid noise currents that could interfere with diagnostic watchdog output circuits.\u003c\/p\u003e","brand":"HIMA","offers":[{"title":"Default Title","offer_id":43876663525475,"sku":"984865066","price":400.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0583\/5246\/8067\/files\/154.1_ee7e33a3-6493-4309-9529-ac58e85328c1.jpg?v=1765156729","url":"https:\/\/www.autocontrolglobal.com\/products\/f-8650x-hima-hiquad-984865065-984865066-central-processor-module","provider":"AutoControl Global","version":"1.0","type":"link"}