{"product_id":"1747-aentr-allen-bradley-slc-500-ethernet-ip-adapter-migration-module","title":"1747-AENTR Allen-Bradley SLC 500 EtherNet\/IP Adapter Migration Module","description":"\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"color: #0056b3;\"\u003eAllen-Bradley 1747-AENTR SLC 500 EtherNet\/IP Adapter Overview\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003e\u003cspan style=\"color: #d9534f;\"\u003e1747-AENTR\u003c\/span\u003e\u003c\/strong\u003e serves as a critical bridge for industrial modernization, acting as an \u003cstrong\u003eEtherNet\/IP Adapter Module\u003c\/strong\u003e for the \u003cstrong\u003e\u003cspan style=\"color: #0056b3;\"\u003eSLC 500\u003c\/span\u003e\u003c\/strong\u003e series. This module is specifically engineered to facilitate the migration of legacy SLC I\/O to high-performance \u003cstrong\u003eLogix\u003c\/strong\u003e platforms. By replacing the original SLC 500 processor in \u003cstrong\u003eSlot 0\u003c\/strong\u003e, the \u003cstrong\u003e\u003cspan style=\"color: #d9534f;\"\u003e1747-AENTR\u003c\/span\u003e\u003c\/strong\u003e transforms a standard chassis into a distributed I\/O station controlled by a Master processor. We recommend \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0722\/7863\/8774\/files\/1747-AENTR.pdf?v=1774939575\"\u003edownloading\u003c\/a\u003e the latest \u003cstrong\u003e\u003cspan style=\"color: #d9534f;\"\u003e1747-AENTR\u003c\/span\u003e\u003c\/strong\u003e AOP for seamless integration in Studio 5000.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"color: #0056b3;\"\u003eTechnical Specifications\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e \u003cstrong\u003eRockwell Automation \/ Allen-Bradley\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e \u003cstrong\u003e\u003cspan style=\"color: #d9534f;\"\u003e1747-AENTR\u003c\/span\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e \u003cstrong\u003e\u003cspan style=\"color: #0056b3;\"\u003eSLC 500\u003c\/span\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModule Type:\u003c\/strong\u003e \u003cstrong\u003eEtherNet\/IP Adapter \/ Gateway\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommunication Ports:\u003c\/strong\u003e \u003cstrong\u003eTwo (2) RJ-45\u003c\/strong\u003e (Integrated Switch)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpeed:\u003c\/strong\u003e 10\/100 Mbps (Full or Half Duplex)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTopologies:\u003c\/strong\u003e Star, Tree, Linear, and \u003cstrong\u003eDLR (Ring)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation:\u003c\/strong\u003e **Slot 0** (Replaces SLC CPU)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBackplane Draw:\u003c\/strong\u003e \u003cstrong\u003e470 mA @ 5V DC\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThermal Dissipation:\u003c\/strong\u003e 2.49 Watts (8.5 BTU\/hr)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIsolation Voltage:\u003c\/strong\u003e 50V Continuous\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temp:\u003c\/strong\u003e 0 to 60 °C (32 to 140 °F)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"color: #0056b3;\"\u003eGlobal PLC Spare HUB's Insight\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003e\u003cspan style=\"color: #d9534f;\"\u003e1747-AENTR\u003c\/span\u003e\u003c\/strong\u003e is the \"silver bullet\" for avoiding costly full-system rip-and-replace projects. Our engineering team highlights that the \"R\" designation is vital for modern plant floor resiliency; it allows the module to participate in a \u003cstrong\u003eDevice Level Ring (DLR)\u003c\/strong\u003e, ensuring that a single cable break won't crash your I\/O rack. Unlike older remote adapters, the \u003cstrong\u003e\u003cspan style=\"color: #d9534f;\"\u003e1747-AENTR\u003c\/span\u003e\u003c\/strong\u003e leverages standard CIP messaging, allowing for deep diagnostic integration. It essentially grants a second life to your existing \u003cstrong\u003e1746\u003c\/strong\u003e I\/O hardware investment.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"color: #0056b3;\"\u003eApplication \u0026amp; Diagnostic Capabilities\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePhased Migration:\u003c\/strong\u003e Replace SLC processors with the \u003cstrong\u003e\u003cspan style=\"color: #d9534f;\"\u003e1747-AENTR\u003c\/span\u003e\u003c\/strong\u003e to upgrade control while keeping wiring intact.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDistributed I\/O:\u003c\/strong\u003e Turn any SLC chassis into a remote rack over an EtherNet\/IP backbone.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiagnostic Ability:\u003c\/strong\u003e CIP server functionality provides real-time health and I\/O status to the Master controller.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible Networking:\u003c\/strong\u003e Dual ports eliminate the need for external switches in daisy-chain configurations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"color: #0056b3;\"\u003eShipping \u0026amp; Warranty\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDispatch Time:\u003c\/strong\u003e Orders for the \u003cstrong\u003e\u003cspan style=\"color: #d9534f;\"\u003e1747-AENTR\u003c\/span\u003e\u003c\/strong\u003e ship within \u003cstrong\u003e24-48 hours\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGlobal Logistics:\u003c\/strong\u003e Expedited worldwide delivery via \u003cstrong\u003eFedEx\u003c\/strong\u003e, \u003cstrong\u003eUPS\u003c\/strong\u003e, and \u003cstrong\u003eDHL\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty Terms:\u003c\/strong\u003e Includes a comprehensive \u003cstrong\u003e12-month technical warranty\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage List:\u003c\/strong\u003e One \u003cstrong\u003e\u003cspan style=\"color: #d9534f;\"\u003e1747-AENTR\u003c\/span\u003e\u003c\/strong\u003e Module and technical safety documentation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"color: #0056b3;\"\u003eFrequently Asked Questions (FAQ)\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eCan I use the 1747-AENTR in any slot of the SLC chassis?\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNo. The 1747-AENTR must be installed in **Slot 0**, as it takes over backplane management duties from the original SLC processor.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eDoes this module require a separate IP address for each port?\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNo. The two ports function as an embedded switch; the module and I\/O rack share a single IP address.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eIs it possible to configure the 1747-AENTR via BOOTP\/DHCP?\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eYes. The module is shipped with DHCP enabled by default. Use the Rockwell BOOTP Utility to assign a static IP.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eWhat is the maximum number of SLC I\/O racks per processor?\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis is limited by your Logix controller's Ethernet nodes and bandwidth, but the module supports full 3-chassis expansion.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eHow do I troubleshoot communication drops in a DLR configuration?\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eCheck the Link LEDs. In DLR, if one link is down but communication continues, the ring has \"wrapped\" due to a cable fault.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"color: #0056b3;\"\u003ePurchasing \u0026amp; Maintenance Guide\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eConfirm your 1746 power supply can provide the 470mA required on the 5V rail for this gateway.\u003c\/li\u003e\n\u003cli\u003eIf your architecture uses linear or ring topology, the \"R\" version (this module) is mandatory for link redundancy.\u003c\/li\u003e\n\u003cli\u003eVerify the firmware version of your Logix controller to ensure the 1747-AENTR AOP is fully compatible.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":45013988966582,"sku":"1747-AENTR","price":156.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0722\/7863\/8774\/files\/1747-AENTR_de2f0ef9-c408-4bdc-adbe-b89d71b085ab.jpg?v=1774947069","url":"https:\/\/www.plcsparehub.com\/products\/1747-aentr-allen-bradley-slc-500-ethernet-ip-adapter-migration-module","provider":"Global PLC Spare Hub","version":"1.0","type":"link"}