{"product_id":"cs1w-bc053-omron-cpu-backplane-unit-sysmac-cs1-series","title":"CS1W-BC053 Omron CPU Backplane Unit SYSMAC CS1 Series","description":"\u003cp\u003eConfigured for high-speed module interconnection and internal DC voltage distribution in SYSMAC CS1-series platforms, the \u003cstrong\u003eOmron CS1W-BC053\u003c\/strong\u003e (\u003cstrong\u003eCS1W-BC053\u003c\/strong\u003e Base Unit) provides direct physical\/electrical execution.\u003c\/p\u003e\n\u003ch3\u003eBackplane Catalog Matrix\u003c\/h3\u003e\n\u003cp\u003eThe CS1W-BC053 belongs to the Omron SYSMAC CS1 CPU backplane family. The prefix CS1W-BC designates main CPU backplane units, while the suffix 053 identifies a 5-slot I\/O expansion capacity designed to host a CS1 CPU unit, power supply unit, and up to 5 standard CS1 I\/O or special function modules.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure\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\u003eCS1W-BC053\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eOmron\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eJapan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.95 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping Dimensions\u003c\/td\u003e\n\u003ctd\u003e26.0 x 13.0 x 11.0 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 to +55 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003ePassive (Powered via CS1W-P Power Supply)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSlot Capacity\u003c\/td\u003e\n\u003ctd\u003e5 I\/O Slots (excluding CPU and Power Supply slots)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Compatibility\u003c\/td\u003e\n\u003ctd\u003eSYSMAC CS1H \/ CS1G CPU Units\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Method\u003c\/td\u003e\n\u003ctd\u003ePanel surface mounting or DIN-rail adapter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eBackplane Bus Architecture and Interconnect Execution\u003c\/h3\u003e\n\u003cp\u003eThe unit integrates parallel backplane trace structures engineered to preserve maximum backplane bus communication velocity across all 5 I\/O channels. Internal bus lines support high-density signal distribution, optimize system I\/O density scaling, and maintain hardware-layer firmware flash compatibility across installed processing cards and communication modules.\u003c\/p\u003e\n\u003ch3\u003eShipping Package Content\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 x Omron CS1W-BC053 CPU Backplane Unit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eMechanical Mounting and Earthing Rules\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSecure the backplane onto an isolated panel plate using M4 screws tightened to 1.2 N.m torque.\u003c\/li\u003e\n\u003cli\u003eConnect the functional ground (FG) terminal directly to a low-impedance ground bar using 2.0 mm2 or thicker copper wire.\u003c\/li\u003e\n\u003cli\u003eNever insert or remove CPU, power supply, or I\/O modules while the backplane main power supply is energized.\u003c\/li\u003e\n\u003cli\u003eVerify end-cover placement on the rightmost expansion connector to prevent signal distortion on the system bus.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eHow many I\/O modules can be mounted directly on the CS1W-BC053 backplane?\u003c\/p\u003e\n\u003cp\u003eThe CS1W-BC053 accommodates up to 5 standard CS1 I\/O or specialized function modules in addition to CPU and power slots.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDoes the CS1W-BC053 backplane require direct AC line power connection?\u003c\/p\u003e\n\u003cp\u003eNo, the backplane is a passive interconnection chassis that receives power from an installed CS1W power supply module.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCan I\/O modules be hot-swapped on the CS1W-BC053 during live CPU operation?\u003c\/p\u003e\n\u003cp\u003eNo, standard CS1 backplanes do not support live hot-swapping; main power must be turned off prior to module changes.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat is the primary functional difference between CS1W-BC053 and CS1W-BC083?\u003c\/p\u003e\n\u003cp\u003eThe CS1W-BC053 features 5 available I\/O module slots, whereas the CS1W-BC083 provides 8 I\/O module slots.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHow is system earthing properly established on the CS1W-BC053 chassis?\u003c\/p\u003e\n\u003cp\u003eEarth connection is established by bonding the designated FG ground terminal to the main panel earthing point.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat CPU series are compatible with the CS1W-BC053 backplane unit?\u003c\/p\u003e\n\u003cp\u003eThe backplane supports standard Omron SYSMAC CS1H and CS1G series CPU architecture modules.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat operating temperature limits must be maintained inside the enclosure?\u003c\/p\u003e\n\u003cp\u003eAmbient enclosure temperatures around the backplane must remain between 0 and +55 deg C during operation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIs an expansion bus cable required if no additional expansion racks are connected?\u003c\/p\u003e\n\u003cp\u003eNo expansion cable is required, but an end cover must be installed on the right-hand bus expansion port.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Omron","offers":[{"title":"Default Title","offer_id":47306600546477,"sku":"CS1W-BC053","price":154.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/omron_cs1w-bc053_2.jpg?v=1789450177","url":"https:\/\/www.maxwellplc.com\/products\/cs1w-bc053-omron-cpu-backplane-unit-sysmac-cs1-series","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}