{"product_id":"allen-bradley-1747-acn15-controlnet-i-o-adapter-module","title":"Allen-Bradley 1747-ACN15 ControlNet I\/O Adapter Module","description":"\u003cp\u003eThe Allen-Bradley \u003cstrong\u003e1747-ACN15\u003c\/strong\u003e is a rack-mountable ControlNet I\/O adapter module designed for the SLC 500 system platform. It connects a remote 1746 I\/O chassis to a ControlNet open network, enabling deterministic, high-speed data exchange between remote I\/O modules and a central controller without requiring a local processor in the rack.\u003c\/p\u003e\n\u003ch3\u003eNetwork Connections and Interface\u003c\/h3\u003e\n\u003cp\u003eThe module features a single-port BNC connector for primary ControlNet coaxial network media connections. Additionally, it includes a front-panel Network Access Port (NAP) using a shielded RJ45 8-pin connector, which allows maintenance personnel to connect programming terminals or diagnostic tools directly to the ControlNet network without disrupting main network wiring.\u003c\/p\u003e\n\u003ch3\u003eChassis Installation and Communication\u003c\/h3\u003e\n\u003cp\u003eEngineered for direct installation into the leftmost slot of a standard 1746 I\/O chassis, the adapter transfers I\/O data and status logic over the backplane. It manages implicit data transfers for real-time I\/O control alongside explicit messaging for configuration and diagnostics across the ControlNet architecture.\u003c\/p\u003e\n\u003ch3\u003eTechnical 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\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eAllen-Bradley\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e1747-ACN15\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003eSLC 500\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eControlNet Adapter Modules\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNetwork Protocol\u003c\/td\u003e\n\u003ctd\u003eControlNet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNetwork Interface\u003c\/td\u003e\n\u003ctd\u003e1 x BNC Connector\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLocal Access Port\u003c\/td\u003e\n\u003ctd\u003e1 x NAP RJ45 8-pin with shield\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Type\u003c\/td\u003e\n\u003ctd\u003eRack Mountable (1746 Chassis Slot)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Status\u003c\/td\u003e\n\u003ctd\u003eDiscontinued by Manufacturer (12\/31\/2014)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.41 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003cp\u003eFrequently Asked Questions\u003c\/p\u003e\n\u003cp\u003eQ: How does the 1747-ACN15 differ from the 1747-ACNR15 model? A: The \u003cstrong\u003e1747-ACN15\u003c\/strong\u003e features a single BNC port for non-redundant ControlNet media connections, whereas the 1747-ACNR15 provides dual BNC ports to support redundant ControlNet media channels.\u003c\/p\u003e\n\u003cp\u003eQ: Can programming devices connect directly to the 1747-ACN15 chassis? A: Yes, temporary network connections and diagnostic access can be established using the front-panel NAP RJ45 port without interrupting the primary BNC network media connection.\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":53249087144216,"sku":"1747-ACN15","price":270.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0892\/3483\/3688\/files\/1747-ACN152_Cocoai.jpg?v=1794360630","url":"https:\/\/www.innoplcsync.com\/products\/allen-bradley-1747-acn15-controlnet-i-o-adapter-module","provider":"InnoPLC Sync Co., Ltd.","version":"1.0","type":"link"}