{"product_id":"bently-nevada-3500-92-02-01-00-modbus-rtu-rs485-gateway-module","title":"Bently Nevada 3500\/92-02-01-00 Modbus RTU RS485 Gateway Module","description":"\u003ch3\u003e\u003cstrong\u003eProduct Description\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eBently Nevada 3500\/92-02-01-00\u003c\/strong\u003e is a serial communication interface module designed for the 3500 Machinery Protection System. It establishes a reliable data pathway between the 3500 monitoring rack and external control environments such as DCS, SCADA, PLC systems, and plant-level data historians.\u003c\/p\u003e\n\u003cp\u003eThe module converts internal rack diagnostic and protection data into Modbus RTU format for transmission over RS-485 networks, enabling integration with widely deployed industrial serial communication infrastructures where Ethernet connectivity is not required or available.\u003c\/p\u003e\n\u003cp\u003eThe configuration code “02-01-00” defines the hardware and firmware setup:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e02: RS-485 Modbus serial interface\u003c\/li\u003e\n\u003cli\u003e01: Low memory configuration\u003c\/li\u003e\n\u003cli\u003e00: Standard firmware package without extended options\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe module installs into a standard 3500 rack architecture requiring one front slot and one rear I\/O slot.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eCore Communication Functions\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eReal-time Modbus RTU data communication over RS-485\u003c\/li\u003e\n\u003cli\u003eContinuous acquisition of rack and channel-level measurements\u003c\/li\u003e\n\u003cli\u003eTransmission of alarm and diagnostic status to external systems\u003c\/li\u003e\n\u003cli\u003eSupport for multi-drop serial network architectures\u003c\/li\u003e\n\u003cli\u003eStructured access to 3500 system registers\u003c\/li\u003e\n\u003cli\u003eIntegration with PLC, DCS, and SCADA platforms\u003c\/li\u003e\n\u003cli\u003eEvent and fault data reporting for condition monitoring systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"1\"\u003eParameterSpecification\u003c\/td\u003e\n\u003ctd data-row=\"1\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"2\"\u003eModel\u003c\/td\u003e\n\u003ctd data-row=\"2\"\u003e\u003cstrong\u003e3500\/92-02-01-00\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"3\"\u003eProduct Type\u003c\/td\u003e\n\u003ctd data-row=\"3\"\u003eModbus RTU Communication Gateway Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"4\"\u003eCommunication Interface\u003c\/td\u003e\n\u003ctd data-row=\"4\"\u003eRS-485 (EIA-485 standard)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"5\"\u003eProtocol\u003c\/td\u003e\n\u003ctd data-row=\"5\"\u003eModbus RTU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"6\"\u003eMemory Configuration\u003c\/td\u003e\n\u003ctd data-row=\"6\"\u003eLow memory architecture\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"7\"\u003eTransmission Mode\u003c\/td\u003e\n\u003ctd data-row=\"7\"\u003eMulti-drop serial communication\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"8\"\u003eBaud Rate Range\u003c\/td\u003e\n\u003ctd data-row=\"8\"\u003e1,200 to 115,200 bps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"9\"\u003eData Format\u003c\/td\u003e\n\u003ctd data-row=\"9\"\u003e8 data bits, configurable parity, 1 stop bit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"10\"\u003eMaximum Cable Distance\u003c\/td\u003e\n\u003ctd data-row=\"10\"\u003eUp to 1,200 meters (dependent on baud rate)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"11\"\u003ePower Consumption\u003c\/td\u003e\n\u003ctd data-row=\"11\"\u003e7.0 W typical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"12\"\u003ePower Supply\u003c\/td\u003e\n\u003ctd data-row=\"12\"\u003e3500 rack backplane\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\u003cstrong\u003eData Handling Capabilities\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ch4\u003e\u003cstrong\u003eSystem Data Output\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eVibration and process measurement values\u003c\/li\u003e\n\u003cli\u003eSpeed and dynamic machine parameters\u003c\/li\u003e\n\u003cli\u003eRack, module, and channel status indicators\u003c\/li\u003e\n\u003cli\u003eAlarm states (Alert \/ Danger conditions)\u003c\/li\u003e\n\u003cli\u003eConfiguration and setpoint data\u003c\/li\u003e\n\u003cli\u003eDiagnostic and event logs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cstrong\u003eSupported Modbus Functions\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eRead Holding Registers\u003c\/li\u003e\n\u003cli\u003eRead Input Registers\u003c\/li\u003e\n\u003cli\u003eRead Coil Status (limited support)\u003c\/li\u003e\n\u003cli\u003eRead Discrete Inputs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003ePhysical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"1\"\u003eItemSpecification\u003c\/td\u003e\n\u003ctd data-row=\"1\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"2\"\u003eDimensions\u003c\/td\u003e\n\u003ctd data-row=\"2\"\u003e241.3 × 24.4 × 241.8 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"3\"\u003eWeight\u003c\/td\u003e\n\u003ctd data-row=\"3\"\u003e0.79 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"4\"\u003eInstallation Requirement\u003c\/td\u003e\n\u003ctd data-row=\"4\"\u003e1 front slot + 1 rear I\/O slot\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"5\"\u003eModule Format\u003c\/td\u003e\n\u003ctd data-row=\"5\"\u003eFull-height rack-mounted design\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\u003cstrong\u003eEnvironmental Ratings\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"1\"\u003eParameterValue\u003c\/td\u003e\n\u003ctd data-row=\"1\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"2\"\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd data-row=\"2\"\u003e-30°C to +65°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"3\"\u003eStorage Temperature\u003c\/td\u003e\n\u003ctd data-row=\"3\"\u003e-40°C to +85°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"4\"\u003eRelative Humidity\u003c\/td\u003e\n\u003ctd data-row=\"4\"\u003eUp to 95% non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"5\"\u003eEMC Compliance\u003c\/td\u003e\n\u003ctd data-row=\"5\"\u003eEN 61000-6-2 \/ EN 61000-6-4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"6\"\u003eSafety Standard\u003c\/td\u003e\n\u003ctd data-row=\"6\"\u003eEN 61010-1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRS-485 based Modbus RTU communication interface\u003c\/li\u003e\n\u003cli\u003eDesigned for long-distance industrial serial networks\u003c\/li\u003e\n\u003cli\u003eLow memory configuration optimized for standard data handling\u003c\/li\u003e\n\u003cli\u003eStable integration with legacy control systems\u003c\/li\u003e\n\u003cli\u003eMulti-drop network capability for distributed architectures\u003c\/li\u003e\n\u003cli\u003eFull rack data accessibility through Modbus registers\u003c\/li\u003e\n\u003cli\u003eHot-swappable module design for maintenance flexibility\u003c\/li\u003e\n\u003cli\u003eIndustrial-grade electrical and environmental robustness\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eApplication Scenarios\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eTurbomachinery monitoring and protection systems\u003c\/li\u003e\n\u003cli\u003eOil and gas compressor station control networks\u003c\/li\u003e\n\u003cli\u003ePower generation equipment monitoring\u003c\/li\u003e\n\u003cli\u003ePipeline and distribution system supervision\u003c\/li\u003e\n\u003cli\u003ePLC-based plant automation systems\u003c\/li\u003e\n\u003cli\u003eSCADA and DCS serial communication integration\u003c\/li\u003e\n\u003cli\u003eIndustrial condition monitoring infrastructure\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eFAQ\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ch3\u003e\u003cstrong\u003eWhat communication protocol does this module use?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eIt operates using Modbus RTU over RS-485 serial communication.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eIs this module suitable for long-distance communication?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eYes. RS-485 architecture supports communication distances up to approximately 1,200 meters depending on baud rate and installation conditions.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eWhat does the “low memory” configuration mean?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eIt refers to a simplified firmware profile designed for standard register-based communication without extended memory mapping features.\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":44129303298136,"sku":"3500\/92-02-01-00","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/2039\/0488\/files\/3500_92-02-01-00.jpg?v=1779441833","url":"https:\/\/www.industriaxplc.com\/products\/bently-nevada-3500-92-02-01-00-modbus-rtu-rs485-gateway-module","provider":"IndustriaX Limited","version":"1.0","type":"link"}