{"product_id":"ur9gv-ge-multilin-cpu-communications-module-new-stock","title":"UR9GV GE Multilin CPU Communications Module | New Stock","description":"\u003ch2\u003eGE Multilin UR9GV Universal Relay CPU Communications Module\u003c\/h2\u003e\n\u003cp\u003eConfigured for high-speed calculation execution and network matrix interfaces in Universal Relay (UR) series chassis, the \u003cstrong\u003eGE Multilin UR9GV\u003c\/strong\u003e (\u003cstrong\u003eUR9GV\u003c\/strong\u003e CPU\/Communications Module) provides direct physical\/electrical execution.\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\u003eUR9GV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eGE Multilin\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModule Type\u003c\/td\u003e\n\u003ctd\u003eCentral Processing Unit (CPU) \u0026amp; Communications Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Platform\u003c\/td\u003e\n\u003ctd\u003eGE Multilin UR Series (Universal Relays)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProcessor Type\u003c\/td\u003e\n\u003ctd\u003eEmbedded high-performance microprocessor architecture\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMedia Interfaces\u003c\/td\u003e\n\u003ctd\u003e10\/100 Base-T Ethernet (RJ45), RS485 serial, 100 Base-FX fiber optic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtocols Supported\u003c\/td\u003e\n\u003ctd\u003eIEC 61850, DNP3, Modbus RTU\/TCP, IEEE C37.118 synchrophasors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMemory Capacity\u003c\/td\u003e\n\u003ctd\u003eOn-board RAM and high-endurance flash for program\/data storage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-40 to +70 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eStandard UR chassis module size (12 x 12 x 2 cm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.9 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eProfinet \/ EtherNet\/IP Deterministic Networks and I\/O Density Scaling\u003c\/h3\u003e\n\u003cp\u003eThe UR9GV acts as the primary hardware core execution module within the UR platform rack to scale I\/O density by running multi-variable math calculations and FlexLogic programmable equations simultaneously. The integrated communication layer provides deterministic packet routing across 10\/100 Base-T and 100 Base-FX fiber optic channels, allowing sub-millisecond trip commands to transfer reliably over substation networks. This high-throughput configuration enables direct mapping into Profinet or EtherNet\/IP deterministic networks, providing microsecond-accurate data frame delivery for IEEE C37.118 synchrophasor blocks and IEC 61850 GOOSE messaging schemes to maintain control room visualization during utility distribution faults.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What are the strict firmware flash compatibility steps required when dropping a new UR9GV module into an existing UR chassis?\u003c\/p\u003e\n\u003cp\u003eA: The UR9GV module contains the primary boot code and system firmware flash components. When performing a physical module replacement, the engineer must use the setup software tool to flash the exact system revision matching the existing peripheral input-output module hardware matrix to prevent backplane communication errors.\u003c\/p\u003e\n\u003cp\u003eQ: Is it safe to extract or hot-plug the fiber-optic or Ethernet interface ports while the UR9GV is processing active automation loops?\u003c\/p\u003e\n\u003cp\u003eA: Yes. The network media lines (RJ45 and 100 Base-FX fiber optic) can be disconnected and re-inserted while the CPU is operational. However, pulling network cables breaks active SCADA and peer-to-peer interlock links, which may initiate configured fallback fail-safe state commands.\u003c\/p\u003e\n\u003cp\u003eQ: How does the internal processor isolate its memory register banks from transient power drops on the central chassis backplane?\u003c\/p\u003e\n\u003cp\u003eA: The UR9GV core contains independent hardware voltage regulators and high-density storage capacitors. This internal reserve provides sufficient holdup power to complete active non-volatile flash memory writes and save sequence-of-events data to non-volatile registers during a total backplane power drop.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eChassis Slot Tracking and Connector Engagement:\u003c\/strong\u003e Slide the vertical edge bounds of the UR9GV board smoothly into the designated master CPU slot tracks of the UR enclosure. Push firmly until the backplane interface pins mate cleanly, then secure all front plate retaining screws.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFiber Optic Fiber Contamination Protection:\u003c\/strong\u003e Keep all protective dust caps installed on the 100 Base-FX optical ports until connection. Clean the fiber optic ferrule faces with a lint-free tool before insertion to maintain proper optical attenuation metrics.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRS485 Serial Shield Termination Rules:\u003c\/strong\u003e Route the serial communication lines through dedicated low-voltage wireways away from high-current motor leads. Terminate the overall cable shield braid at a single earth reference terminal to prevent ground loop noise induction.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConvective Ambient Air Maintenance:\u003c\/strong\u003e Ensure panel cooling slots are free of obstructions. Maintain steady internal air movement within the enclosure panel to keep the localized micro-climate around the processor card within the designated -40 to +70 deg C limits.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GE Fanuc","offers":[{"title":"Default Title","offer_id":43863256727651,"sku":"UR9GV","price":120.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0583\/5246\/8067\/files\/186.1_fba0d65e-d986-4386-adeb-ac0c4fbdea04.jpg?v=1764323863","url":"https:\/\/www.autocontrolglobal.com\/products\/ur9gv-ge-multilin-cpu-communications-module-new-stock","provider":"AutoControl Global","version":"1.0","type":"link"}