{"product_id":"ge-fanuc-ic694bem331-genius-bus-controller-module","title":"GE Fanuc IC694BEM331 Genius Bus Controller Module","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eGE IC694BEM331\u003c\/strong\u003e is a \u003cstrong\u003eGenius Bus Controller\u003c\/strong\u003e module for the Emerson PACSystems RX3i programmable automation controller platform. It interfaces an RX3i system with the \u003cstrong\u003eGenius I\/O serial bus\u003c\/strong\u003e, enabling communication with Genius blocks, other PLCs with Genius Bus Controllers, remote drops, VersaMax and Field Control I\/O stations, Genius Hand-Held Monitors (HHM), and multiple hosts.\u003c\/p\u003e\n\u003ch3\u003eKey Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel Number:\u003c\/strong\u003e IC694BEM331\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e PACSystems RX3i\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Genius Bus Controller Module\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtocol:\u003c\/strong\u003e \u003cstrong\u003eGenius\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEntity Type:\u003c\/strong\u003e Master\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eData Length:\u003c\/strong\u003e \u003cstrong\u003e128 bytes per message\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eData Rates:\u003c\/strong\u003e Configurable:\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e153.5 Kbaud\u003c\/strong\u003e (standard\/extended)\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e76.8 Kbaud\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e38.4 Kbaud\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Number of Devices:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e32 devices\u003c\/strong\u003e at all baud rates except 38.4Kbaud\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e16 devices\u003c\/strong\u003e at 38.4Kbaud\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBus Type:\u003c\/strong\u003e Daisy-chained bus cable; single twisted-pair plus shield or Twinax; fiber optical cable and modems can also be used\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBus Termination:\u003c\/strong\u003e \u003cstrong\u003e75, 100, 120, or 150 Ohm\u003c\/strong\u003e resistor at both ends of electrical bus cable\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Bus Length:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e7,800 feet\u003c\/strong\u003e at 38.4Kbaud\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4,500 feet\u003c\/strong\u003e at 76.8Kbaud\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3,500 feet\u003c\/strong\u003e at 153.6Kbaud (extended)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2,000 feet\u003c\/strong\u003e at 153.6Kbaud (standard)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCurrent Consumption:\u003c\/strong\u003e \u003cstrong\u003e300 mA\u003c\/strong\u003e at 5VDC (maximum)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIsolation:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e2,000 volts\u003c\/strong\u003e Hi-Pot\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1,500 volts\u003c\/strong\u003e transient common-mode rejection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommunications:\u003c\/strong\u003e Global Data and Datagrams\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiagnostics:\u003c\/strong\u003e Advanced diagnostics capabilities\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLED Indicators:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOK LED:\u003c\/strong\u003e Shows Bus Controller status; turns on after power-up diagnostics\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCOM LED:\u003c\/strong\u003e Shows Genius communications bus status; on = proper operation; blinking = intermittent bus errors; off = failed bus or no configuration received\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e \u003cstrong\u003e1.10 lbs\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBackplane Support:\u003c\/strong\u003e No backplane restrictions\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConfiguration Software:\u003c\/strong\u003e Proficy Machine Edition\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRequired CPU Firmware:\u003c\/strong\u003e \u003cstrong\u003e2.9 or higher\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRequired Proficy Software:\u003c\/strong\u003e Version \u003cstrong\u003e5.00 SP1A\u003c\/strong\u003e Logic Developer-PLC, Hot Fix 1 or later\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Modules per RX3i System:\u003c\/strong\u003e \u003cstrong\u003e8\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCore Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eExchanges up to \u003cstrong\u003e128 bytes\u003c\/strong\u003e with each device on the Genius I\/O bus\u003c\/li\u003e\n\u003cli\u003eGenius blocks and devices automatically report faults, alarms, and predefined conditions to the Bus Controller\u003c\/li\u003e\n\u003cli\u003eDiagnostic messages stored and read automatically by CPU; displayed in fault table via programming software\u003c\/li\u003e\n\u003cli\u003eSupports all Genius datagrams (refer to GEK-90486-1 for details)\u003c\/li\u003e\n\u003cli\u003eSends up to \u003cstrong\u003e128 bytes of Global Data\u003c\/strong\u003e each bus scan (automatically broadcast)\u003c\/li\u003e\n\u003cli\u003eReceives up to \u003cstrong\u003e128 bytes of Global Data\u003c\/strong\u003e each bus scan from every other Bus Controller on its bus\u003c\/li\u003e\n\u003cli\u003eUp to \u003cstrong\u003e8 Genius Bus Controllers\u003c\/strong\u003e can be included in an RX3i system\u003c\/li\u003e\n\u003cli\u003eCompatible with Series 90-30 PLC and Series Six PLC (with specific firmware versions)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompatibility Requirements\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries 90-30 PLC:\u003c\/strong\u003e CPU model IC693CPU311K, 321K, 331L or later; or any version of IC693CPU313, 323, 340, 341, 350, 351, 352, 360, 363, 364 with firmware release 5.0 or later\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries Six PLC:\u003c\/strong\u003e IC660CBB902F\/903F (firmware version 1.5) or later for global data exchange\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGenius Hand-Held Monitor:\u003c\/strong\u003e IC660HHM501H (revision 4.5) or later\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eGenius bus network integration with RX3i\u003c\/li\u003e\n\u003cli\u003eVersaMax I\/O communication\u003c\/li\u003e\n\u003cli\u003eRemote I\/O drop control\u003c\/li\u003e\n\u003cli\u003eDistributed I\/O systems\u003c\/li\u003e\n\u003cli\u003eLegacy Genius device integration\u003c\/li\u003e\n\u003cli\u003eField Control I\/O station communication\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How many IC694BEM331 modules can be installed in one RX3i system?\u003c\/strong\u003e\u003cbr\u003eA: Up to \u003cstrong\u003e8\u003c\/strong\u003e Genius Bus Controller modules can be installed in a single RX3i system.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What cable types are supported?\u003c\/strong\u003e\u003cbr\u003eA: The module supports daisy-chained bus cable with single twisted-pair plus shield, Twinax, fiber optical cable, and modems.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the difference between IC694BEM331 and IC695BEM331?\u003c\/strong\u003e\u003cbr\u003eA: The \u003cstrong\u003eIC694BEM331\u003c\/strong\u003e is the confirmed RX3i Genius Bus Controller. The \u003cstrong\u003eIC695BEM331\u003c\/strong\u003e may be a different series or revision — verify with official documentation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can the IC694BEM331 be used in a Series 90-30 PLC?\u003c\/strong\u003e\u003cbr\u003eA: Yes, with compatible CPU models (IC693CPU311K, 321K, 331L or later, or specific CPU versions with firmware release 5.0 or later).\u003c\/p\u003e\n\u003ch3\u003eInstallation Guide\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eInsert the IC694BEM331 into any slot of the RX3i universal backplane (no backplane restrictions).\u003c\/li\u003e\n\u003cli\u003eConnect Genius bus cable using daisy-chain topology.\u003c\/li\u003e\n\u003cli\u003eInstall termination resistors (75, 100, 120, or 150 Ohm) at both ends of the bus.\u003c\/li\u003e\n\u003cli\u003eConfigure baud rate and device addresses via Proficy Machine Edition (version 5.00 SP1A or later).\u003c\/li\u003e\n\u003cli\u003eVerify OK and COM LEDs indicate proper operation.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003eSelection Tips\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eVerify CPU firmware is version \u003cstrong\u003e2.9 or higher\u003c\/strong\u003e for RX3i systems.\u003c\/li\u003e\n\u003cli\u003eEnsure Proficy Machine Edition is version \u003cstrong\u003e5.00 SP1A or later\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eFor new installations, consider migrating to Ethernet-based I\/O (\u003cstrong\u003eIC695ETM001\u003c\/strong\u003e) or PROFINET (\u003cstrong\u003eIC695PNC001\u003c\/strong\u003e).\u003c\/li\u003e\n\u003cli\u003eMaximum 32 devices at 153.5Kbaud; 16 devices at 38.4Kbaud.\u003c\/li\u003e\n\u003cli\u003eProper cable selection is critical — refer to GEK-90486-1 (Genius I\/O System and Communications User's Manual) for suitable cable types.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GE Fanuc","offers":[{"title":"Default Title","offer_id":53833714729144,"sku":"IC694BEM331","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0935\/6132\/3704\/files\/IC694BEM331_2.jpg?v=1785485042","url":"https:\/\/www.globalpetroparts.com\/products\/ge-fanuc-ic694bem331-genius-bus-controller-module","provider":"Global Petro Parts Automation","version":"1.0","type":"link"}