{"product_id":"allen-bradley-1788-en2dnr-ethernet-ip-to-devicenet-linking-device","title":"Allen-Bradley 1788-EN2DNR EtherNet\/IP to DeviceNet Linking Device","description":"\u003ch2\u003eAllen-Bradley 1788-EN2DNR EtherNet\/IP to DeviceNet Linking Device\u003c\/h2\u003e\n\u003cp\u003eConfigured for EtherNet\/IP and DeviceNet network data exchange in industrial control systems, the \u003cstrong\u003eAllen-Bradley 1788-EN2DNR\u003c\/strong\u003e (\u003cstrong\u003e1788-EN2DNR\u003c\/strong\u003e EtherNet\/IP to DeviceNet Linking Device) provides direct physical and electrical execution between CIP controllers and DeviceNet field devices. The module operates as a standalone DIN-rail mounted gateway, supporting DeviceNet scanner functionality and EtherNet\/IP communication services.\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\u003e1788-EN2DNR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eAllen-Bradley \/ Rockwell Automation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDevice Type\u003c\/td\u003e\n\u003ctd\u003eEtherNet\/IP to DeviceNet Linking Device\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eUnited States\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.26 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e120 x 200 x 87 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-25 deg C to +60 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eApprox. 4.2 W typical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLogic Power Supply\u003c\/td\u003e\n\u003ctd\u003e24 VDC SELV\/PELV, -15% \/ +20%, 100 mA max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDeviceNet Power Requirement\u003c\/td\u003e\n\u003ctd\u003e24 VDC SELV\/PELV, 60 mA max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEthernet Ports\u003c\/td\u003e\n\u003ctd\u003e2 x RJ-45, 10\/100 Mbps, full\/half duplex\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDeviceNet Interface\u003c\/td\u003e\n\u003ctd\u003e1 x 5-pin Phoenix pluggable terminal block\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEtherNet\/IP Connections\u003c\/td\u003e\n\u003ctd\u003e32 Class 0 Safety, 21 Class 1, 16 Class 3 connections\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum DeviceNet Nodes\u003c\/td\u003e\n\u003ctd\u003eUp to 63 nodes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eADR Memory Capacity\u003c\/td\u003e\n\u003ctd\u003e256 KB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Method\u003c\/td\u003e\n\u003ctd\u003e35 mm DIN Rail\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnclosure Rating\u003c\/td\u003e\n\u003ctd\u003eIP20 open-style\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIsolation Voltage\u003c\/td\u003e\n\u003ctd\u003e30 V continuous basic insulation, type tested at 720 VDC for 60 s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eEtherNet\/IP and DeviceNet Network Integration\u003c\/h3\u003e\n\u003cp\u003eThe 1788-EN2DNR performs protocol conversion and data routing between EtherNet\/IP controller networks and DeviceNet field networks. The integrated DeviceNet scanner function enables communication with up to 63 DeviceNet slave nodes without requiring a separate in-rack scanner module.\u003c\/p\u003e\n\u003cp\u003eThe device supports Device Level Ring (DLR), linear, and star Ethernet topologies through dual RJ-45 Ethernet ports. Internal I\/O data tables provide centralized mapping between EtherNet\/IP assemblies and DeviceNet node data structures.\u003c\/p\u003e\n\u003cp\u003eThe module includes Automatic Device Replacement (ADR) functionality using 256 KB non-volatile memory for DeviceNet node configuration restoration. CIP Safety Class 0 connections and safety I\/O pass-through functions are supported for compatible safety network architectures.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Does the 1788-EN2DNR require a ControlLogix in-rack DeviceNet scanner module?\u003cbr\u003eA: No. The device contains an integrated DeviceNet scanner function and communicates with DeviceNet nodes through its standalone interface.\u003c\/p\u003e\n\u003cp\u003eQ: What Ethernet network topologies are supported by the module?\u003cbr\u003eA: The module supports Device Level Ring (DLR), linear, and star EtherNet\/IP network configurations through dual Ethernet ports.\u003c\/p\u003e\n\u003cp\u003eQ: Can the module restore DeviceNet node parameters after device replacement?\u003cbr\u003eA: Yes. The Automatic Device Replacement function stores DeviceNet configuration data in the integrated 256 KB memory capacity.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eInstall the module on a 35 mm DIN rail inside an enclosure suitable for IP20 open-style equipment.\u003c\/li\u003e\n\u003cli\u003eConnect the 24 VDC logic supply using a regulated SELV\/PELV power source according to the installation requirements.\u003c\/li\u003e\n\u003cli\u003eSeparate Ethernet communication wiring from high-voltage power conductors and high-current switching circuits.\u003c\/li\u003e\n\u003cli\u003eUse shielded communication cable practices where required by the industrial network environment.\u003c\/li\u003e\n\u003cli\u003eTerminate DeviceNet wiring according to the DeviceNet trunk and drop cable installation rules.\u003c\/li\u003e\n\u003cli\u003eVerify Ethernet link status, DeviceNet node addressing, and controller communication parameters before commissioning.\u003c\/li\u003e\n\u003cli\u003eMaintain proper grounding and shield termination to reduce communication interference.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":43762828312666,"sku":"1788-EN2DNR","price":123.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0612\/4601\/3530\/files\/1788-EN2DNR2.jpg?v=1785394111","url":"https:\/\/www.plcmasters.com\/products\/allen-bradley-1788-en2dnr-ethernet-ip-to-devicenet-linking-device","provider":"PLC Masters Ltd.","version":"1.0","type":"link"}