{"product_id":"allen-bradley-1747-sdn-slc-500-devicenet-communication-scanner-module","title":"Allen-Bradley 1747-SDN SLC 500 DeviceNet Communication Scanner Module","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe Allen-Bradley 1747-SDN is a specialized DeviceNet Communication Scanner Module engineered specifically for the SLC 500 modular control platform. Acting as a high-performance bridge between the SLC 500 processor and external DeviceNet automation devices, this module coordinates seamless data exchange across the network. It interfaces directly with the SLC 500 backplane, utilizing M-file transfers and discrete I\/O mapping to transmit real-time process data, diagnostic information, and device configurations.\u003c\/p\u003e\n\u003cp\u003eDesigned to optimize industrial network architectures, the 1747-SDN supports up to 64 nodes on a single DeviceNet link while managing polled, strobe, change-of-state, and cyclic messaging structures. The unit features onboard flash backup memory to streamline device replacement and network restoration, making it an essential component for distributed control systems requiring robust peer-to-peer and master-slave communication.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eSupports up to 64 DeviceNet nodes with selectable data rates of 125 kbps, 250 kbps, and 500 kbps\u003c\/li\u003e\n  \u003cli\u003eCommunicates with SLC 5\/02, 5\/03, 5\/04, and 5\/05 processors via M-file transfers and discrete I\/O\u003c\/li\u003e\n  \u003cli\u003eFeatures front-panel bi-color LED indicators for module status, network status, and I\/O status diagnostics\u003c\/li\u003e\n  \u003cli\u003eIncludes flash memory for non-volatile storage of scanlist and node configuration data\u003c\/li\u003e\n  \u003cli\u003eSupports UCMM (Unconnected Message Manager) capable devices for dynamic message routing\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eDistributed I\/O data acquisition in discrete manufacturing and assembly lines\u003c\/li\u003e\n  \u003cli\u003eInterfacing variable frequency drives, intelligent starters, and sensors to SLC 500 controllers\u003c\/li\u003e\n  \u003cli\u003eMulti-vendor device integration on standardized DeviceNet plant networks\u003c\/li\u003e\n  \u003cli\u003eMaterial handling and conveyor system network coordination\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\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\u003eProduct Type\u003c\/td\u003e\n      \u003ctd\u003eDeviceNet Scanner Module\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eCompatible Controller\u003c\/td\u003e\n      \u003ctd\u003eAllen-Bradley SLC 500 (SLC 5\/02 or later)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eBackplane Current Draw\u003c\/td\u003e\n      \u003ctd\u003e500 mA at 5 VDC; 90 mA at 24 VDC\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eCommunication Rate\u003c\/td\u003e\n      \u003ctd\u003e125 kbps, 250 kbps, 500 kbps (auto-baud or user-selectable)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eNode Capacity\u003c\/td\u003e\n      \u003ctd\u003eMaximum 64 nodes per scanner\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eCommunication Port\u003c\/td\u003e\n      \u003ctd\u003e1 x 5-pin DeviceNet open-style connector\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eOperating Temperature\u003c\/td\u003e\n      \u003ctd\u003e0 to 60 Celsius (32 to 140 Fahrenheit)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eEnclosure Type\u003c\/td\u003e\n      \u003ctd\u003eOpen-style modular chassis\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eCountry of Origin\u003c\/td\u003e\n      \u003ctd\u003eUnited States\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompliance and Certifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eUL Listed Industrial Control Equipment\u003c\/li\u003e\n  \u003cli\u003eCE Compliant for applicable directives\u003c\/li\u003e\n  \u003cli\u003eC-Tick marked\u003c\/li\u003e\n  \u003cli\u003eODVA (Open DeviceNet Vendor Association) Conformance Tested\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":53770309140843,"sku":"1747-SDN","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/1747-SDN_1200x1200_169d25dd-1cf2-4e61-a292-22e2abf12ef0.jpg?v=1787740963","url":"https:\/\/www.plcprotech.com\/products\/allen-bradley-1747-sdn-slc-500-devicenet-communication-scanner-module","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}