{"product_id":"abb-ci540-s100-i-o-bus-extension-module","title":"ABB CI540 S100 I\/O Bus Extension Module","description":"\u003cp\u003eConfigured for S100 I\/O bus expansion in Advant Controller platforms, the \u003cstrong\u003eABB CI540\u003c\/strong\u003e (\u003cstrong\u003eCI540 3BSE001077R1\u003c\/strong\u003e S100 I\/O Bus Extension Module) provides direct physical\/electrical execution.\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\u003eCI540 3BSE001077R1\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\u003e0.115 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e108 mm x 234 mm x 31.5 mm\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\u003e2.0 W (nominal backplane draw)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModule Type\u003c\/td\u003e\n\u003ctd\u003eS100 I\/O Bus Extension Communication Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompliance\u003c\/td\u003e\n\u003ctd\u003eEU Directive 2011\/65\/EU (RoHS exempt)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct ID\u003c\/td\u003e\n\u003ctd\u003e3BSE001077R1\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 Density Scaling\u003c\/h3\u003e\n\u003cp\u003eThe CI540 module extends the physical and logical reach of the S100 I\/O bus interface to support expanded controller rack topologies.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBackplane Bus Communication Velocity\u003c\/strong\u003e: Transfers high-speed I\/O scan data across extended bus segments to prevent communication bottlenecks between the main controller rack and remote I\/O frames.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eI\/O Density Scaling\u003c\/strong\u003e: Enables cascading extension of S100 I\/O subracks, expanding total system I\/O point capacity while preserving deterministic update cycles.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFirmware Flash Compatibility\u003c\/strong\u003e: Maintains hardware-transparent pass-through for bus diagnostics and firmware updates across linked S100 I\/O extension racks.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What is the primary purpose of installing the CI540 module in an S100 I\/O subrack?\u003c\/p\u003e\n\u003cp\u003eA: It acts as an I\/O bus extension interface, allowing the host Advant controller to communicate with additional S100 I\/O subracks over extended distance buses.\u003c\/p\u003e\n\u003cp\u003eQ: Is power required from an external supply to operate the CI540 extension module?\u003c\/p\u003e\n\u003cp\u003eA: No, the module draws operating power directly from the backplane rail of the host S100 subrack chassis.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eESD Handling Protocols\u003c\/strong\u003e: Attach a grounded electrostatic discharge (ESD) wrist strap before removing the CI540 module from anti-static packaging or touching bus pins.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSubrack Card Installation\u003c\/strong\u003e: Align board guide edges with the assigned subrack slot tracks. Slide the module inward until the rear multi-pin connector locks into the backplane frame.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBus Cable Connection\u003c\/strong\u003e: Connect approved S100 I\/O bus extension cables to the front panel connector. Secure all retaining screws to maintain shielding integrity and low-impedance grounding.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThermal Separation\u003c\/strong\u003e: Ensure upper and lower chassis ventilation areas remain clear to facilitate passive convective cooling across the module electronics.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":45338966786163,"sku":"CI540","price":233.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/4348\/2227\/files\/screenshot_2026-05-21_16-28-31_5fe1fda3-3cea-48b4-8b8e-11274c439ed6.png?v=1786351910","url":"https:\/\/www.dcssupplier.com\/ar\/products\/abb-ci540-s100-i-o-bus-extension-module","provider":"DcsSupplier Limited","version":"1.0","type":"link"}