{"product_id":"1747-asb-allen-bradley-slc-500-series-remote-i-o-adapter","title":"1747-ASB Allen-Bradley SLC 500 Series Remote I\/O Adapter","description":"\u003cp\u003eThe \u003cstrong\u003eAllen-Bradley 1747-ASB\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003e1747-ASB\u003c\/strong\u003e Remote I\/O Adapter Module, operates as a dedicated hardware component for transferring remote I\/O data between SLC 500 chassis systems and Universal Remote I\/O networks.\u003c\/p\u003e\n\u003ch3\u003eModel Configuration\u003c\/h3\u003e\n\u003cp\u003eThe 1747-ASB is a single-slot SLC 500 I\/O adapter module designed for Universal Remote I\/O communication. The module supports 57.6, 115, and 230 kilobits\/second communication rates and connects remote I\/O devices through Belden 9463 cable.\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\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\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\u003e1747-ASB\u003c\/td\u003e\n\u003c\/tr\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\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eRemote I\/O Adapter Module\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\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.2 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping Dimensions\u003c\/td\u003e\n\u003ctd\u003e14.5 x 3.4 x 13.1 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\u003e5 VDC backplane current: 375 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModule Width\u003c\/td\u003e\n\u003ctd\u003e1 Slot\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication Port\u003c\/td\u003e\n\u003ctd\u003eUniversal Remote I\/O Adapter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication Rate\u003c\/td\u003e\n\u003ctd\u003e57.6, 115, or 230 kilobits\/second\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRemote I\/O Cable\u003c\/td\u003e\n\u003ctd\u003eBelden 9463\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Slots Supported\u003c\/td\u003e\n\u003ctd\u003e30 Slots\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNode Capacity\u003c\/td\u003e\n\u003ctd\u003e16 Standard \/ 32 Extended\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnector Type\u003c\/td\u003e\n\u003ctd\u003e6-Pin Phoenix Connector\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eRemote I\/O Network Communication\u003c\/h3\u003e\n\u003cp\u003eThe 1747-ASB module provides Remote I\/O communication between an SLC 500 processor system and distributed I\/O devices. The adapter manages remote rack data exchange through Universal Remote I\/O protocol while maintaining communication with the SLC 500 backplane.\u003c\/p\u003e\n\u003cp\u003eThe module supports selectable communication rates of 57.6, 115, and 230 kilobits\/second. Network performance depends on cable length, node configuration, and Remote I\/O system architecture.\u003c\/p\u003e\n\u003ch3\u003eIndustrial Control Network Integration\u003c\/h3\u003e\n\u003cp\u003eThe 1747-ASB uses Allen-Bradley Remote I\/O communication technology for distributed control architectures. The module supports standard and extended node addressing, allowing connection of multiple remote I\/O racks within the configured network.\u003c\/p\u003e\n\u003cp\u003eThe adapter module uses backplane bus communication to exchange local chassis data with the SLC 500 system. Proper node addressing, cable termination, and communication parameter configuration are required for correct operation.\u003c\/p\u003e\n\u003ch3\u003eOrdering Information\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 x Allen-Bradley 1747-ASB Remote I\/O Adapter Module\u003c\/li\u003e\n\u003cli\u003e1 x Module housing assembly\u003c\/li\u003e\n\u003cli\u003e1 x 6-Pin Phoenix communication connector\u003c\/li\u003e\n\u003cli\u003eRemote I\/O cable and compatible SLC 500 chassis supplied separately\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eModule Mounting\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eInstall the 1747-ASB module into a compatible SLC 500 chassis slot.\u003c\/li\u003e\n\u003cli\u003eRemove system power before module installation or removal.\u003c\/li\u003e\n\u003cli\u003eVerify module seating and connector engagement before startup.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eRemote I\/O Wiring\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eUse Belden 9463 cable or equivalent cable type for Remote I\/O communication.\u003c\/li\u003e\n\u003cli\u003eMaintain cable separation from high-voltage and high-current wiring.\u003c\/li\u003e\n\u003cli\u003eConfirm network node addressing before connecting remote devices.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCommunication Setup\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eConfigure communication rate according to the Remote I\/O network design.\u003c\/li\u003e\n\u003cli\u003eVerify standard or extended node addressing settings.\u003c\/li\u003e\n\u003cli\u003eCheck cable termination and grounding practices during commissioning.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eWhat function does the 1747-ASB perform?\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe 1747-ASB operates as a Remote I\/O Adapter Module that transfers I\/O data between SLC 500 systems and Universal Remote I\/O networks.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWhich communication rates are supported?\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe module supports 57.6, 115, and 230 kilobits\/second Remote I\/O communication rates.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWhat cable type is specified for this module?\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe recommended Remote I\/O cable type is Belden 9463 for network communication connections.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHow many slots can the module support?\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe adapter supports remote racks with up to 30 slots according to the configured Remote I\/O architecture.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHow many nodes are supported?\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe module supports 16 standard nodes and up to 32 extended nodes within the Remote I\/O network.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWhat backplane current does the module require?\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe 1747-ASB requires 375 mA from the 5 VDC SLC 500 backplane supply.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWhat connector type is used?\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe module uses a 6-Pin Phoenix Connector for Remote I\/O communication wiring.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCan the module be installed while the chassis is powered?\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe module should not be inserted or removed under power unless the system configuration specifically supports that procedure.\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":46066409177261,"sku":"1747-ASB","price":88.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/1747-ASB-0.jpg?v=1785907479","url":"https:\/\/www.maxwellplc.com\/ga\/products\/1747-asb-allen-bradley-slc-500-series-remote-i-o-adapter","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}