{"product_id":"6dd2920-0aa0-siemens-simadyn-d-ts12-datasheet-technical-manual","title":"6DD2920-0AA0 Siemens SIMADYN D TS12 Datasheet \u0026 Technical Manual","description":"\u003ch2\u003eSiemens 6DD2920-0AA0 SIMADYN D Bus Coupler Module\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eSiemens 6DD2920-0AA0\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eSIMADYN D TS12\u003c\/strong\u003e Bus Coupler Module, operates as a dedicated hardware component for backplane bus coupling and module synchronization within SIMADYN D system racks.\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\u003e6DD2920-0AA0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eSiemens\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eGermany\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.6 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eStandard SIMADYN D single-slot card size\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\u003e2.4 W (~100 mA current consumption at 24 V DC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage Rating\u003c\/td\u003e\n\u003ctd\u003e24 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBus Architecture\u003c\/td\u003e\n\u003ctd\u003eDual 16-bit high-performance backplane buses\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnection Type\u003c\/td\u003e\n\u003ctd\u003eBackplane slot insertion\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStatus Monitoring\u003c\/td\u003e\n\u003ctd\u003eIntegrated LED indicators for bus activity\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eBackplane Bus Communication Velocity and Signal Routing\u003c\/h3\u003e\n\u003cp\u003eThe hardware establishes a direct physical bridge across dual 16-bit high-performance backplane buses to maintain deterministic communication lines between adjacent subrack sectors. This structure preserves native backplane bus communication velocity and clock distribution layers without introducing firmware-induced routing penalties. By maintaining hardware-level electrical buffering, the coupler secures parallel data access times across independent computational tasks running on multi-processor configurations.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Can the 6DD2920-0AA0 module be inserted into the subrack under active electrical load?\u003c\/p\u003e\n\u003cp\u003eA: No. Hot-swapping the bus coupler module is strictly prohibited. The total subrack power supply assembly must be fully deactivated before physical insertion or extraction to prevent signal line contention and voltage transients on the 16-bit backplane links.\u003c\/p\u003e\n\u003cp\u003eQ: Does the module require separate software node configuration parameters within the STEP 7 CFC framework?\u003c\/p\u003e\n\u003cp\u003eA: No. The 6DD2920-0AA0 operates strictly as a hardware layer pass-through interface component. It does not contain an independent runtime microcode application block, though proper bus mapping must be validated inside the host hardware catalog.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSubrack Alignment:\u003c\/strong\u003e Slide the card into the designated backplane interconnect slot using the integrated guide rails, ensuring complete pin engagement with the rack motherboard backplane receiver.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChassis Electrical Bond:\u003c\/strong\u003e Torque the front faceplate retention fasteners directly to the metallic rack frame to establish structural earth ground tracking for high-frequency signal protection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConvection Clearance:\u003c\/strong\u003e Verify that adjacent slot positions conform to standard thermal clearance tolerances to maintain ambient operational temperatures below the +55 deg C maximum envelope.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":43441514840154,"sku":"6DD2920-0AA0","price":90.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/214_db72b389-0bf2-46ad-8543-c0df309b89d8.jpg?v=1780364214","url":"https:\/\/www.spareoil.com\/products\/6dd2920-0aa0-siemens-simadyn-d-ts12-datasheet-technical-manual","provider":"SpareOil Automation","version":"1.0","type":"link"}