{"product_id":"ovation-7379a70g03-m-bus-terminator-card","title":"Emerson Ovation 7379A70G03 M-BUS Terminator Card","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\u003cp\u003eThe Emerson Ovation 7379A70G03 is a specialized M-BUS terminator card utilized within the Ovation Distributed Control System (DCS) architecture. This component is essential for maintaining signal integrity across the M-BUS communication network by providing necessary impedance matching at the bus extremities. By mitigating signal reflections and suppressing noise, the module ensures robust and reliable data exchange between the central controller and remote I\/O nodes, which is vital for maintaining process stability in demanding industrial environments.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOptimized for Ovation M-BUS communication protocols.\u003c\/li\u003e\n\u003cli\u003ePassive design requiring no external power supply for operation.\u003c\/li\u003e\n\u003cli\u003eEngineered to suppress signal reflections and standing waves at cable termination points.\u003c\/li\u003e\n\u003cli\u003eSupports stable, deterministic data transmission in high-EMI settings such as power generation facilities.\u003c\/li\u003e\n\u003cli\u003eCompact, ruggedized form factor suitable for direct installation into existing system backplanes.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cp\u003eThe 7379A70G03 is primarily deployed in Emerson Ovation control systems to terminate serial communication lines. It is typically found in large-scale automation cabinets where long communication cable runs require proper impedance matching to prevent data collisions and communication bit errors.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003ctable border=\"1\"\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e7379A70G03\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eEmerson Ovation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFunction\u003c\/td\u003e\n\u003ctd\u003eM-BUS Signal Termination\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Requirements\u003c\/td\u003e\n\u003ctd\u003ePassive (No external power)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e0 to 60 degC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting\u003c\/td\u003e\n\u003ctd\u003eDirect interface\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eEnsure the control system is powered down before attempting to install or remove the termination card to prevent electrical damage to the backplane.\u003c\/li\u003e\n\u003cli\u003eVerify that the card is correctly seated in the designated M-BUS interface slot to ensure proper contact and impedance termination.\u003c\/li\u003e\n\u003cli\u003eHandle the module using standard ESD (Electrostatic Discharge) precautions to protect sensitive internal components.\u003c\/li\u003e\n\u003cli\u003eAvoid routing communication cables near high-voltage power lines or heavy electromagnetic interference sources to maintain bus integrity.\u003c\/li\u003e\n\u003cli\u003eConfirm that no physical damage exists on the connector pins before insertion.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eDoes the 7379A70G03 require an external power supply?\u003c\/strong\u003e\u003cbr\u003eNo, this is a passive termination component designed to operate without external power.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the primary function of this module in the Ovation system?\u003c\/strong\u003e\u003cbr\u003eThe module acts as an electrical end-point for the M-BUS network, providing impedance matching to prevent signal reflections and ensure reliable communication across the bus.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat operating temperature range is this module rated for?\u003c\/strong\u003e\u003cbr\u003eThe card is designed to operate within an environment of 0 to 60 degC.\u003c\/p\u003e","brand":"数据库","offers":[{"title":"Default Title","offer_id":44731337769048,"sku":"7379A70G03","price":145.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/2039\/0488\/files\/wm_1_45b89dab-fc1e-49bb-aeed-67fca5861207.jpg?v=1788670579","url":"https:\/\/www.industriaxplc.com\/products\/ovation-7379a70g03-m-bus-terminator-card","provider":"IndustriaX Limited","version":"1.0","type":"link"}