{"product_id":"bachmann-bs209-backplane","title":"Bachmann BS209 Backplane","description":"\u003cp\u003eConfigured for mechanical and electrical interconnection in M1 automation platforms, the \u003cstrong\u003eBachmann BS209\u003c\/strong\u003e (\u003cstrong\u003eBS209\u003c\/strong\u003e Backplane) provides direct signal and power distribution across the system module slots.\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\u003eBS209\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eBachmann\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eAustralia\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.25 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e2.3 cm x 5.5 cm x 11.9 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003eNot specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003ePassive distribution\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 Licences\u003c\/h3\u003e\n\u003cp\u003eThe BS209 backplane serves as the physical foundation for the Bachmann M1 system, facilitating the high-speed data transfer required for deterministic control. The internal bus structure is optimized to support the high-velocity communication protocols required by modern CPU and I\/O modules. To maintain deterministic synchronization, users must ensure that the total bus load does not exceed the power distribution limits defined by the system configuration. Firmware flash compatibility across connected modules is supported by the backplane physical layer, provided that electrical continuity is maintained through secure terminal connections and proper chassis grounding.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Is the BS209 backplane compatible with all Bachmann M1 series modules?\u003c\/p\u003e\n\u003cp\u003eA: The BS209 is designed to interface with standard M1 I\/O and communication modules. Consult the system-specific hardware compatibility matrix to ensure the module revision supports the required backplane bus interface.\u003c\/p\u003e\n\u003cp\u003eQ: What are the installation requirements for electrical grounding?\u003c\/p\u003e\n\u003cp\u003eA: Proper grounding of the backplane to the system chassis is required to maintain electromagnetic compatibility and to provide a return path for high-frequency signal noise generated by bus communication.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eEnsure the backplane is mounted to a rigid surface, such as a DIN rail or enclosure panel, to prevent mechanical stress on the bus connector pins.\u003c\/li\u003e\n\u003cli\u003eVerify that all connected modules are fully inserted and locked to ensure solid contact with the internal backplane bus lines.\u003c\/li\u003e\n\u003cli\u003eKeep field wiring segregated from the internal bus structure to minimize capacitive coupling and potential signal crosstalk.\u003c\/li\u003e\n\u003cli\u003eRegularly inspect the terminal connections for oxidation or loosening, which can increase electrical resistance and lead to intermittent bus communication errors.\u003c\/li\u003e\n\u003cli\u003ePrior to system power-up, measure the resistance between the module chassis ground and the backplane ground point to confirm low-impedance electrical continuity.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Bachmann","offers":[{"title":"Default Title","offer_id":53027951182133,"sku":"BS209","price":66.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0973\/7630\/5461\/files\/BS212_180bea97-72ab-4aa4-9ae9-da8b97018819.png?v=1782198512","url":"https:\/\/www.5gplc.com\/products\/bachmann-bs209-backplane","provider":"High Five PLC Solution Limited","version":"1.0","type":"link"}