{"product_id":"1756-enet-allen-bradley-controllogix-series-communication-module","title":"1756-ENET Allen-Bradley ControlLogix Series Communication Module","description":"\u003cp class=\"PDq2pG_selectionAnchorContainer\"\u003eThe \u003cstrong\u003eAllen-Bradley 1756-ENET\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003e1756-ENET\u003c\/strong\u003e EtherNet Bridge Module, operates as a dedicated hardware component for Ethernet data communication between ControlLogix controllers and network devices within ControlLogix systems.\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eModel Identification\u003c\/h3\u003e\n\u003cp\u003eThe 1756-ENET is a ControlLogix EtherNet bridge communication module designed for Ethernet connectivity between Logix controllers, chassis-based I\/O modules, and external Ethernet devices. The module supports 10 Mbps Ethernet data transfer and requires Series A or Series B configuration identification during selection.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cdiv class=\"group TyagGW_tableContainer\"\u003e\n\u003cdiv class=\"TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"\u003e\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth class=\"last:pe-10\"\u003eParameter\u003c\/th\u003e\n\u003cth class=\"last:pe-10\"\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\u003e1756-ENET\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\u003eEtherNet Bridge Modules\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003eControlLogix\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\u003e0.3 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping Dimensions\u003c\/td\u003e\n\u003ctd\u003e3.3 cm x 14.2 cm x 14.0 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\u003e13.3 Watts maximum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication Protocol\u003c\/td\u003e\n\u003ctd\u003eEthernet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eData Transfer Speed\u003c\/td\u003e\n\u003ctd\u003e10 Mbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupported Topology\u003c\/td\u003e\n\u003ctd\u003eLinear\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBackplane Current Consumption\u003c\/td\u003e\n\u003ctd\u003e350 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBackplane Current (5.1 VDC)\u003c\/td\u003e\n\u003ctd\u003e900 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBackplane Current (24 VDC)\u003c\/td\u003e\n\u003ctd\u003e350 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eControlLogix Network Communication\u003c\/h3\u003e\n\u003cp\u003eThe 1756-ENET provides Ethernet communication capability for ControlLogix chassis systems. The module transfers controller data through Ethernet connections and supports network communication between Logix processors and connected industrial devices.\u003c\/p\u003e\n\u003cp\u003eThe module operates through the ControlLogix backplane interface, where communication data is exchanged between the bridge module and installed controller or I\/O modules. Proper network addressing, Ethernet wiring, and controller configuration are required for system operation.\u003c\/p\u003e\n\u003ch3\u003eIndustrial Control Network Integration\u003c\/h3\u003e\n\u003cp\u003eAllen-Bradley ControlLogix communication modules use a standardized backplane architecture for module-to-module data exchange. The 1756-ENET requires correct firmware compatibility and chassis configuration to maintain communication functions.\u003c\/p\u003e\n\u003cp\u003eEtherNet\/IP and Ethernet-based communication networks require correct switch configuration, cable routing, and grounding practices. Network performance depends on the installed Ethernet infrastructure and connected devices.\u003c\/p\u003e\n\u003ch3\u003eOrdering Information\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 x Allen-Bradley 1756-ENET ControlLogix EtherNet Bridge Module\u003c\/li\u003e\n\u003cli\u003e1 x Communication interface assembly\u003c\/li\u003e\n\u003cli\u003eSeries identification must be confirmed before installation\u003c\/li\u003e\n\u003cli\u003eCompatible ControlLogix chassis and power supply are required separately\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eModule Installation\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eInstall the module into a compatible ControlLogix chassis slot.\u003c\/li\u003e\n\u003cli\u003eRemove chassis power before inserting or removing the communication module.\u003c\/li\u003e\n\u003cli\u003eVerify module seating and locking tab engagement after installation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eEthernet Connection\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eUse industrial-grade Ethernet cabling suitable for the operating environment.\u003c\/li\u003e\n\u003cli\u003eRoute communication cables separately from high-voltage power wiring.\u003c\/li\u003e\n\u003cli\u003eConfirm Ethernet address settings before connecting the module to the network.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSystem Configuration\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eVerify controller firmware compatibility before commissioning.\u003c\/li\u003e\n\u003cli\u003eConfigure network parameters using compatible Rockwell Automation programming software.\u003c\/li\u003e\n\u003cli\u003eMonitor communication indicators after system startup.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eWhat is the main function of the 1756-ENET module?\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe module provides Ethernet communication capability for ControlLogix systems and transfers data between Logix controllers and Ethernet-connected devices.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWhat Ethernet speed does the module support?\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe 1756-ENET supports a 10 Mbps Ethernet data transfer rate.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWhich ControlLogix system does this module belong to?\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe module belongs to the ControlLogix platform and installs directly into a ControlLogix chassis.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDoes the module support different series versions?\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eYes. The product requires Series A or Series B identification when selecting the correct module configuration.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWhat is the maximum power dissipation?\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe module has a maximum power dissipation rating of 13.3 Watts.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWhat is the backplane current requirement?\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe module requires backplane current through the ControlLogix chassis, including 900 mA at 5.1 VDC and 350 mA at 24 VDC.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCan the module communicate without a ControlLogix chassis?\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNo. The 1756-ENET requires a compatible ControlLogix chassis backplane for operation.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWhat installation factors affect communication performance?\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eEthernet cable quality, network configuration, grounding, and correct controller settings affect communication performance.\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":46066412978349,"sku":"1756-ENET","price":88.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/1756-ENET-0.jpg?v=1785908865","url":"https:\/\/www.maxwellplc.com\/ru\/products\/1756-enet-allen-bradley-controllogix-series-communication-module","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}