{"product_id":"abb-07kt97d-07kt97b-07kt97c-gjr5253000r0162-arcnet-communication-module","title":"ABB 07KT97D 07KT97B 07KT97C GJR5253000R0162 ARCNET Communication Module","description":"\u003cp\u003eThe \u003cstrong\u003eABB 07KT97D GJR5253000R0162\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003e07KT97D\u003c\/strong\u003e Communication Module, operates as a dedicated hardware component for high-speed coaxial network communication within Advant Controller 31 and Advant OCS platforms.\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\u003e07KT97D (Order Code: GJR5253000R0162)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eABB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eSweden\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.7 kg (1 lb 9 oz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e27.9 cm x 10.2 cm x 15.2 cm (11.0\" x 4.0\" x 6.0\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 deg C to +55 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eSystem rack powered via backplane bus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNetwork Interface\u003c\/td\u003e\n\u003ctd\u003eARCNET via X4 BNC connector\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible Cable\u003c\/td\u003e\n\u003ctd\u003eRG-62\/U coaxial cable (93 ohm characteristic impedance)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Segment Distance\u003c\/td\u003e\n\u003ctd\u003e305 meters (up to 8 stations per segment)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiagnostic LEDs\u003c\/td\u003e\n\u003ctd\u003eGreen BS (Bus Activity), Green TX (Transmit Active)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElectrical Isolation\u003c\/td\u003e\n\u003ctd\u003eIsolated from power supply, I\/O signals, and COM1\/COM2 interfaces\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eDeterministic Industrial Communication \u0026amp; Bus Isolation\u003c\/h3\u003e\n\u003cp\u003eThe 07KT97D module establishes deterministic real-time communication across industrial networks via an integrated ARCNET interface. High-speed backplane bus communication velocity ensures rapid memory updates between host processors and peripheral network nodes. Full galvanic isolation between power rails, field I\/O, and serial ports suppresses potential ground loops, while onboard firmware flash compatibility ensures persistent token-passing protocols over 93-ohm RG-62\/U coaxial cable runs.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: How is the physical layer terminated on an ARCNET coaxial segment using the 07KT97D?\u003c\/p\u003e\n\u003cp\u003eA: The physical ends of the RG-62\/U coaxial cable run must be terminated using standard 93-ohm BNC termination plugs to prevent signal reflections.\u003c\/p\u003e\n\u003cp\u003eQ: What operational statuses are provided by the onboard diagnostic LEDs?\u003c\/p\u003e\n\u003cp\u003eA: The green BS LED indicates active controller operation and PLC read\/write execution, while the green TX LED illuminates when the unit transmits data packets over the network.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eInsert the 07KT97D module into its assigned rack slot, securing all retaining hardware to verify positive chassis grounding to the subrack frame.\u003c\/li\u003e\n\u003cli\u003eAttach RG-62\/U 93-ohm coaxial cable assemblies directly to the X4 BNC connector, locking bayonet connectors firmly in position.\u003c\/li\u003e\n\u003cli\u003eKeep coaxial network cabling strictly separated from high-voltage AC circuits and variable frequency drive output cables inside panel wire ducts.\u003c\/li\u003e\n\u003cli\u003eVerify that total segment cable length remains within the 305-meter limit for an 8-station ARCNET bus layout.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":45396694106227,"sku":"07KT97D 07KT97B 07KT97C GJR5253000R0162","price":233.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/4348\/2227\/files\/07KT98GJR5253100R0160_2_b2790645-3596-4aaa-a655-c29f3fd156f0.jpg?v=1787636597","url":"https:\/\/www.dcssupplier.com\/products\/abb-07kt97d-07kt97b-07kt97c-gjr5253000r0162-arcnet-communication-module","provider":"DcsSupplier Limited","version":"1.0","type":"link"}