{"product_id":"ge-fanuc-rx7i-pacsystem-ic687bem731c-bus-controller","title":"GE Fanuc Rx7i PACsystem IC687BEM731C Bus Controller","description":"\u003cp\u003eConfigured for high-speed VME bus management and deterministic node communication within Rx7i PACsystem architectures, the \u003cstrong\u003eGE Fanuc IC687BEM731C\u003c\/strong\u003e (\u003cstrong\u003eIC687BEM731C\u003c\/strong\u003e Bus Controller) provides direct physical\/electrical execution.\u003c\/p\u003e\n\u003ch3\u003eSuffix Breakdown \u0026amp; Model Matrix\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIC687BEM731C\u003c\/strong\u003e: Standard VME bus controller variant engineered for robust backplane data management, featuring an integrated handheld monitor port and dual-voltage power compatibility.\u003c\/li\u003e\n\u003c\/ul\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\u003eIC687BEM731C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eGE Fanuc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eStandard Industrial Manufacturing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.45 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eStandard Rx7i module form factor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 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\u003e5 V DC at 1.3 Amps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBus Voltage\u003c\/td\u003e\n\u003ctd\u003e5 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent Rating\u003c\/td\u003e\n\u003ctd\u003e1.3 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterface Port\u003c\/td\u003e\n\u003ctd\u003e1 built-in handheld monitor port\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEquipment Type\u003c\/td\u003e\n\u003ctd\u003eBus controller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eProfinet and Deterministic Network Processing\u003c\/h3\u003e\n\u003cp\u003eThe internal processing core executes deterministic bus arbitration routines to manage high-speed data exchanges across the VME backplane without introducing interrupt jitter into the control loop. Hardware communication velocity parameters ensure real-time command execution and status polling across distributed I\/O nodes. Robust transceiver shielding and internal differential filtering suppress electromagnetic interference to maintain continuous data integrity across industrial chassis environments.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Does this bus controller support live hot-swapping within an active Rx7i rack?\u003c\/p\u003e\n\u003cp\u003eA: Hot-plugging operations are strictly restricted; system power to the rack baseplate must be completely de-energized prior to inserting or extracting the module to avoid backplane bus faults or hardware damage.\u003c\/p\u003e\n\u003cp\u003eQ: What is the primary function of the integrated handheld monitor port?\u003c\/p\u003e\n\u003cp\u003eA: The built-in monitor port allows direct connection for diagnostic tools and handheld configuration units to monitor bus traffic and operational parameters.\u003c\/p\u003e\n\u003cp\u003eQ: What precautions should be taken regarding electrostatic discharge during handling?\u003c\/p\u003e\n\u003cp\u003eA: Standard ESD wrist straps and grounded work surfaces must be utilized when handling the uninstalled module to protect sensitive internal microprocessors.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eVerify that all local rack power supplies are completely powered down and locked out before mounting or dismounting the module from its designated slot.\u003c\/li\u003e\n\u003cli\u003eSecure all module retention screws firmly to guarantee proper backplane connector seating and continuous chassis ground continuity.\u003c\/li\u003e\n\u003cli\u003eRoute any external monitoring or communication cabling through dedicated shielded conduits, maintaining physical separation from high-voltage power lines and motor drives.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GE FANUC","offers":[{"title":"Default Title","offer_id":52676695523640,"sku":"IC687BEM731C","price":220.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0893\/1616\/3896\/files\/IC687BEM731C1.jpg?v=1784710498","url":"https:\/\/www.automodulexpert.com\/products\/ge-fanuc-rx7i-pacsystem-ic687bem731c-bus-controller","provider":"AutoModuleXpert Ltd.","version":"1.0","type":"link"}