1756 ControlLogix Communication Modules Specifications .
Technical Data1756 ControlLogix Communication Modules SpecificationsStandard ControlLogix Catalog Numbers 1756-EN2F, 1756-EN2T, 1756-EN2TSC,1756-EN2TR, 1756-EN3TR, 1756-ENBT, 1756-EWEB, 1756-CN2, 1756-CN2R,1756-CNB, 1756-CNBR, 1756-DNB, 1756-DHRIO, 1756-RIO, 1756-DH485,1756-SYNCHControlLogix-XT Catalog Numbers 1756-EN2TXT, 1756-EN2TRXT, 1756-CN2RXT, 1756-DHRIOXTTopicPageAdditional Resources2Studio 5000 Environment2Available Communication Modules3EtherNet/IP Network4Stratix Switches10ControlNet Network11DeviceNet Network18DH and Remote I/O Networks21DH-485 Network26SynchLink Communication29Separate communication-interface modules are available for different networks. Install multiple communication-interfacemodules into the ControlLogix backplane to configure a gateway to bridge or route control and information data betweendifferent networks. You do not need a ControlLogix controller in the chassis.
1756 ControlLogix Communication Modules SpecificationsAdditional ResourcesThese documents contain additional information concerning related products from Rockwell Automation.ResourceDescriptionEtherNet/IP Modules Installation Instructions, publication ENET-IN002Provides information on installing EtherNet/IP modules.EtherNet/IP Secure Communication User Manual, publication ENET-UM003Provides information on system architecture, configuring secure communication, anddiagnostics.Industrial Automation Wiring and Grounding Guidelines, publication 1770-4.1.Provides general guidelines for installing a Rockwell Automation industrial system.Product Certifications website, http://www.ab.comProvides declarations of conformity, certificates, and other certification details.You can view or download publications at http://www.rockwellautomation.com/literature/. To order paper copies oftechnical documentation, contact your local Allen-Bradley distributor or Rockwell Automation sales representative.Studio 5000 EnvironmentThe Studio 5000 Engineering and Design Environment combines engineering and design elements into a commonenvironment. The first element in the Studio 5000 environment is the Logix Designer application. The Logix Designerapplication is the rebranding of RSLogix 5000 software and will continue to be the product to program Logix5000 controllers for discrete, process, batch, motion, safety, and drive-based solutions.The Studio 5000 environment is the foundation for the future of Rockwell Automation engineering design tools andcapabilities. This environment is the one place for design engineers to develop all of the elements of their control system.2Rockwell Automation Publication 1756-TD003F-EN-E - December 2013
1756 ControlLogix Communication Modules SpecificationsAvailable Communication ModulesNetworkCat. No.DescriptionPageEtherNet/IP1756-EN2FEtherNet/IP bridge, fiber, 256 Logix connections51756-EN2TEtherNet/IP bridge, copper, 256 Logix connections51756-EN2TSCEtherNet/IP secure communication module51756-EN2TREtherNet/IP bridge, embedded switch, copperSupports as many as 8 axis of motion51756-EN3TREtherNet/IP bridge, embedded switch, copperSupports as many as 128 axis of motion51756-ENBTEtherNet/IP bridge, copper, 128 Logix connections51756-EWEBEthernet web server, 128 Logix connections, Class 3 messaging only51756-EN2TXTControlLogix-XT , EtherNet/IP bridge, copper, 256 Logix connections51756-EN2TRXTControlLogix-XT EtherNet/IP bridge module with embedded switch51756-CN2/B, 1756-CN2R/BControlNet bridge, 128 Logix connections(1)111756-CNB, 1756-CNBRControlNet bridge, 64 connections; recommend using only 40 48 Logixconnections for I/O111756-CN2RXTControlLogix-XT, ControlNet bridge, 128 Logix connections(1)11DeviceNet1756-DNB/EDeviceNet bridge19Data Highway Plus 1756-DHRIOData Highway Plus/Remote I/O module221756-DHRIOXTControlLogix-XT, Data Highway Plus/Remote I/O module221756-DHRIOData Highway Plus/Remote I/O module221756-RIO/BRemote I/O module221756-DHRIOXTControlLogix-XT, Data Highway Plus/Remote I/O module22Serial1756-DH485Compatible with RS-232 serial communication, supports the DF1 protocol, send andreceive messages, does not support remote programming and monitoring26SynchLink 1756-SYNCHSynchLink fiber-optic communication link29ControlNetRemote I/O(1) 128 connections are available for standard use. An additional three connections are reserved for redundant control.Rockwell Automation Publication 1756-TD003F-EN-E - December 20133
1756 ControlLogix Communication Modules SpecificationsCommunication ConnectionsA ControlLogix system uses connections to establish communication links between devices. The types of connectionsinclude the following: Controller-to-local I/O modules or local communication modules Controller-to-remote I/O or remote communication modules Controller-to-remote I/O (rack-optimized) modules Produced and consumed tags Messages Controller access with the Studio 5000 environment Controller access with RSLinx software for HMI or other applicationsYou indirectly determine the number of connections the controller uses by configuring the controller to communicate withother devices in the system. The limit of connections may ultimately reside in the communication module you use for theconnection. If a message path routes through a communication module, the connection related to the message also countstowards the connection limit of that communication module.EtherNet/IP NetworkThe Ethernet Industrial (EtherNet/IP) network protocol is an open industrial-networking standard thatsupports both real-time I/O messaging and message exchange. The EtherNet/IP network usesoff-the-shelf Ethernet communication chips and physical media.If you need toSelect this interface Control I/O modules and drives1756-EN2F bridge1756-EN2T bridge1756-ENBT bridge Act as an adapter for I/O on remote EtherNet/IP links Communicate with other EtherNet/IP devices (messages and HMI) Bridge EtherNet/IP links to route messages to devices on other networksSupport device level ring (DLR) and linear topologies1756-EN2TR redundant bridge1756-EN3TR redundant bridge Provide control in environments where temperatures range from -25 70 C (-13 158 F)1756-EN2TXT bridge Support device level ring (DLR) and linear topologies Provide control in environments where temperatures range from -25 70 C (-13 158 F)1756-EN2TRXT redundant bridgeSecure access to a control system from within the plant network1756-EN2TSC bridge Use an Internet browser to remotely access tags in a ControlLogix controller1756-EWEB web server Communicate with other EtherNet/IP or generic Ethernet devices (messaging only; no I/O control) Bridge EtherNet/IP links to route messages to devices on other networks4Rockwell Automation Publication 1756-TD003F-EN-E - December 2013
1756 ControlLogix Communication Modules SpecificationsTable 1 - Technical Specifications - 1756 EtherNet/IP therNet/IPcommunication rate100 Mbps10/100 Mbps10/100 Mbps10/100 Mbps10/100 MbpsLogix communicationconnections256256256128128TCP/IP communicationconnections1281281286464Current draw @ 5.1V DC1.2 A1A1A700 mA700 mACurrent draw @ 24V DC3 mA——3 mA3 mAPower dissipation6.2 W5.1 W5.1 W3.7 W3.7 WThermal dissipation21.28 BTU/hr17.4 BTU/hr17.4 BTU/hr12.6 BTU/hr12.6 BTU/hrIsolation voltageNo isolation between USBand system30V (continuous), BasicInsulation Type, Ethernet toBackplane, USB toBackplane, and USB toEthernet(3)30V (continuous), Basic30V (continuous), basicInsulation Type, Ethernet to insulation type, EthernetBackplane, USB tonetwork to backplaneBackplane, and USB toTypetested @ 707V DC forEthernet(3)60 s30V (continuous), basicinsulation type, Ethernetnetwork to backplaneType tested @ 707V DC for60 sSlot width11111Module locationChassis-based, any slotChassis-based, any slotChassis-based, any slotChassis-based, any slotChassis-based, any slotChassis1756-A4, 1756-A7, 1756A10, 1756-A13, 1756-A171756-A4, 1756-A7, 1756A10, 1756-A13, 1756-A171756-A4, 1756-A7, 1756A10, 1756-A13, 1756-A171756-A4, 1756-A7, 1756A10, 1756-A13, 1756-A171756-A4, 1756-A7, 1756A10, 1756-A13, 1756-A17Power supply, standard1756-PA72, 1756-PA75,1756-PB72, 1756-PB75,1756-PC75, 1756-PH751756-PA72, 1756-PA75,1756-PB72, 1756-PB75,1756-PC75, 1756-PH751756-PA72, 1756-PA75,1756-PB72, 1756-PB75,1756-PC75, 1756-PH751756-PA72, 1756-PA75,1756-PB72, 1756-PB75,1756-PC75, 1756-PH751756-PA72, 1756-PA75,1756-PB72, 1756-PB75,1756-PC75, 1756-PH75Power supply, redundant1756-PA75R, 1756-PB75R,1756-PSCA21756-PA75R, 1756-PB75R,1756-PSCA21756-PA75R, 1756-PB75R,1756-PSCA21756-PA75R, 1756-PB75R,1756-PSCA21756-PA75R, 1756-PB75R,1756-PSCA2Ethernet port1 Ethernet fiber1 Ethernet RJ45 Category 52 Ethernet RJ45 Category 51 Ethernet RJ45 Category 5Ethernet cableMultimode fiber, LCconnector802.3 compliant shieldedor unshielded twisted pair802.3 compliant shieldedor unshielded twisted pair802.3 compliant shieldedor unshielded twisted pair802.3 compliant shieldedor unshielded twisted pairUSB port(1)USB 1.1, full speed (12Mbps)USB 1.1, full speed (12MbpsUSB 1.1, full speed (12Mbps——Wiring category(2)3 - on USB ports2 - on Ethernet ports3 - on USB ports2 - on Ethernet ports3 - on USB ports2 - on Ethernet ports2 - on Ethernet portsNorth Americantemperature codeT4AT4AT4AT4AT4AIEC temperature codeT4T4T4T4T4Enclosure type ratingNone (open-style)None (open-style)None (open-style)None (open-style)None(open-style)Transmitter launch powerat Beginning of Life (BOL),minAllow -1 dB at End of Life(EOL)-19 dBm into 62.5/125 µmfiber, N/A 0.275-22.5 dBm into 50/125 µmfiber, N/A 0.20————(1) The USB port is intended for temporary local programming purposes only and not intended for permanent connection. Do not use the USB port in hazardous locations.(2) Use this conductor category information for planning conductor routing as described in the system level installation manual. See the Industrial Automation Wiring and Grounding Guidelines,publication 1770-4.1.(3) Applies only to these modules/series: 1756-EN2T/D,1756-EN2TSC/D, 1756-EN2TR/C,1756-EN3TR/B.Rockwell Automation Publication 1756-TD003F-EN-E - December 20135
1756 ControlLogix Communication Modules SpecificationsTable 2 - Environmental Specifications - 1756 EtherNet/IP Temperature, operatingIEC 60068-2-1 (Test Ad, Operating Cold)IEC 60068-2-2 (Test Bd, Operating Dry Heat)IEC 60068-2-14 (Test Nb, Operating Thermal Shock)0 60 C (32 140 F)0 60 C (32 140 F)0 60 C (32 140 F)0 60 C (32 140 F)Temperature, surrounding air, max60 C (140 F)60 C (140 F)60 C (140 F)60 C (140 F)Temperature, storageIEC 60068-2-1 (Test Ab, Unpackaged NonoperatingCold)IEC 60068-2-2 (Test Bb, Unpackaged NonoperatingDry Heat)IEC 60068-2-14 (Test Na, Unpackaged NonoperatingThermal Shock)-40 85 C (-40 185 F)-40 85 C (-40 185 F)-40 85 C (-40 185 F)-40 85 C (-40 185 F)Relative humidityIEC 60068-2-30 (Test Db, Unpackaged damp heat)5 95% noncondensing5 95% noncondensing5 95% noncondensing5 95% noncondensingVibrationIEC 60068-2-6 (Test Fc, Operating)2 g @ 10 500 Hz2 g @ 10 500 Hz2 g @ 10 500 Hz2 g @ 10 500 HzShock, operatingIEC 60068-2-27 (Test Ea, Unpackaged Shock)30 g30 g30g30 gShock, nonoperatingIEC 60068-2-27 (Test Ea, Unpackaged Shock)50 g30 g(1)30 g(1)50 gEmissionCISPR 11 (IEC 61000-6-4)Class AClass AClass AClass AESD immunityIEC 61000-4-26 kV contact discharges8 kV air discharges6 kV contact discharges8 kV air discharges6 kV contact discharges8 kV air discharges6 kV contact discharges8 kV air dischargesRadiated RF immunityIEC 61000-4-310V/m with 1 kHz sine-wave80% AM from 80 2000MHz10V/m with 200 Hz 50%Pulse 100% AM @ 900 MHz10V/m with 200 Hz 50%Pulse 100% AM @ 1890 MHz3V/m with 1 kHz sine-wave80% AM from 2000 2700MHz10V/m with 1 kHz sine-wave80% AM from 80 2000MHz10V/m with 200 Hz 50%Pulse 100% AM @ 900 MHz10V/m with 200 Hz 50%Pulse 100% AM @ 1890 MHz3V/m with 1 kHz sine-wave80% AM from 2000 2700MHz10V/m with 1 kHz sine-wave80% AM from 80 2000MHz10V/m with 200 Hz 50%Pulse 100% AM @ 900 MHz10V/m with 200 Hz 50%Pulse 100% AM @ 1890 MHz3V/m with 1 kHz sine-wave80% AM from 2000 2700MHz10V/m with 1 kHz sine-wave80% AM from 80 2000MHz10V/m with 200 Hz 50%Pulse 100% AM @ 900 MHz10V/m with 200 Hz 50%Pulse 100% AM @ 1890 MHz1V/m with 1 kHz sine-wave80% AM from 2000 2700MHzEFT/B immunityIEC 61000-4-4— 3 kV at 5 kHz on Ethernetports(1) 3 kV at 5 kHz on Ethernetports(1) 2 kV at 5 kHz on EthernetportsSurge transient immunityIEC 61000-4-5— 2 kV line-earth (CM) onEthernet ports 2 kV line-earth (CM) onEthernet ports 2 kV line-earth (CM) onEthernet portsConducted RF immunityIEC 61000-4-6—10V rms with 1 kHz sinewave 80% AM from 150kHz 80 MHz10V rms with 1 kHz sinewave 80% AM from 150kHz 80 MHz10V rms with 1 kHz sinewave 80% AM from 150kHz 80 MHz(1) Applies only to these modules/series: 1756-EN2T/D,1756-EN2TSC/D, 1756-EN2TR/C,1756-EN3TR/B.6Rockwell Automation Publication 1756-TD003F-EN-E - December 2013
1756 ControlLogix Communication Modules SpecificationsTable 3 - Certifications - 1756 EtherNet/IP -usUL Listed Industrial Control Equipment, certified for US and Canada. See UL File E65584.UL Listed for Class I, Division 2 Group A,B,C,D Hazardous Locations, certified for U.S. and Canada. See UL File E194810.CSACSA Certified Process ControlEquipment. See CSA FileLR54689C.CSA Certified Process ControlEquipment for Class I,Division 2 Group A,B,C,DHazardous Locations. SeeCSA File LR69960C.——CSA Certified Process ControlEquipment. See CSA FileLR54689C.CSA Certified Process ControlEquipment for Class I,Division 2 Group A,B,C,DHazardous Locations. SeeCSA File LR69960C.CSA Certified Process ControlEquipment. See CSA FileLR54689C.CSA Certified Process ControlEquipment for Class I,Division 2 Group A,B,C,DHazardous Locations. SeeCSA File LR69960C.CEEuropean Union 2004/108/IEC EMC Directive, compliantwith: EN 61326-1; Meas./Control/Lab., IndustrialRequirements EN 61000-6-2; IndustrialImmunity EN 61000-6-4; IndustrialEmissions EN 61131-2;ProgrammableControllers (Clause 8,Zone A & B)European Union 2004/108/IEC EMC Directive, compliantwith: EN 61326-1; Meas./Control/Lab., IndustrialRequirements EN 61000-6-2; IndustrialImmunity EN 61000-6-4; IndustrialEmissions EN 61131-2;ProgrammableControllers (Clause 8,Zone A & B)European Union 2004/108/IEC EMC Directive, compliantwith: EN 61326-1; Meas./Control/Lab., IndustrialRequirements EN 61000-6-2; IndustrialImmunity EN 61000-6-4; IndustrialEmissions EN 61131-2;ProgrammableControllers (Clause 8,Zone A & B)European Union 2004/108/IEC EMC Directive, compliantwith: EN 61326-1; Meas./Control/Lab., IndustrialRequirements EN 61000-6-2; IndustrialImmunity EN 61000-6-4; IndustrialEmissions EN 61131-2;ProgrammableControllers (Clause 8,Zone A & B)European Union 2004/108/IEC EMC Directive, compliantwith: EN 61326-1; Meas./Control/Lab., IndustrialRequirements EN 61000-6-2; IndustrialImmunity EN 61000-6-4; IndustrialEmissions EN 61131-2;ProgrammableControllers (Clause 8,Zone A & B)RCMAustralianRadiocommunications Act,compliant withEN 61000-6-4; IndustrialEmissionsAustralianRadiocommunications Act,compliant withEN 61000-6-4; IndustrialEmissionsAustralianRadiocommunications Act,compliant withEN 61000-6-4; IndustrialEmissionsAustralianRadiocommunications Act,compliant withEN 61000-6-4; IndustrialEmissionsAustralianRadiocommunications Act,compliant withEN 61000-6-4; IndustrialEmissionsExEuropean Union 94/9/ECATEX Directive, compliantwith the following: EN 60079-15; PotentiallyExplosive Atmospheres,Protection “n” EN 60079-0; GeneralRequirements II 3 G Ex nA IIC T4 Gc XEuropean Union 94/9/ECATEX Directive, compliantwith the following: EN 60079-15; PotentiallyExplosive Atmospheres,Protection “n” EN 60079-0; GeneralRequirements II 3 G Ex nA IIC T4 Gc XEuropean Union 94/9/ECATEX Directive, compliantwith the following: EN 60079-15; PotentiallyExplosive Atmospheres,Protection “n” EN 60079-0; GeneralRequirements II 3 G Ex nA IIC T4 Gc XEuropean Union 94/9/ECATEX Directive, compliantwith the following: EN 60079-15; PotentiallyExplosive Atmospheres,Protection “n” EN 60079-0; GeneralRequirements II 3 G Ex nA IIC T4 Gc XEuropean Union 94/9/ECATEX Directive, compliantwith the following: EN 60079-15; PotentiallyExplosive Atmospheres,Protection “n” EN 60079-0; GeneralRequirements II 3 G Ex nA IIC T4 Gc XFMAll modules except 1756-EN2TSC: FM Approved Equipment for use in Class I Division 2 Group A,B,C,D Hazardous LocationsKCKorean Registration ofBroadcasting andCommunicationsEquipment, compliant with:Article 58-2 of Radio WavesAct, Clause 3Korean Registration ofBroadcasting andCommunicationsEquipment, compliant with:Article 58-2 of Radio WavesAct, Clause 3Korean Registration ofBroadcasting andCommunicationsEquipment, compliant with:Article 58-2 of Radio WavesAct, Clause 3Korean Registration ofBroadcasting andCommunicationsEquipment, compliant with:Article 58-2 of Radio WavesAct, Clause 3Korean Registration ofBroadcasting andCommunicationsEquipment, compliant with:Article 58-2 of Radio WavesAct, Clause 3EtherNet/IPODVA conformance tested toEtherNet/IP specificationsODVA conformance tested toEtherNet/IP specificationsODVA conformance tested toEtherNet/IP specificationsODVA conformance tested toEtherNet/IP specificationsODVA conformance tested toEtherNet/IP /B1756-ENBT/A1756-EWEB/B(1) When product is marked. See the Product Certification link at http://www.ab.com for Declarations of Conformity, Certificates, and other certification details.Rockwell Automation Publication 1756-TD003F-EN-E - December 20137
1756 ControlLogix Communication Modules SpecificationsTable 4 - Technical Specifications - 1756 EtherNet/IP-XT ModulesAttribute1756-EN2TXT/D, 1756-EN2TRXT/CEtherNet/IP communication rate10/100 MbpsLogix communication connections256TCP/IP communication connections128Current draw @ 5.1V DC1APower dissipation5.1 W17.4BTU/HrThermal dissipation17.4 BTU/hrIsolation voltage30V (continuous), Basic Insulation Type, Ethernet to Backplane, USB to Backplane, and USB to Ethernet(1)Slot width1Module locationChassis-based, any slotChassis1756-A4LXT, 1756-A5XT, 1756-A7XT, 1756-A7LXTPower supply, standard1756-PAXT, 1756-PBXTPower supply, redundantNoneEthernet port2 Ethernet RJ45 Category 5Ethernet cable802.3 compliant shielded or unshielded twisted pairUSB port(2)USB 1.1, full speed (12 Mbps)Wiring category (3)2 - on Ethernet ports3 - on USB portsNorth American temperature codeT4AIEC temperature codeT4Enclosure type ratingNone (open-style)(1) Applies only to these modules/series: 1756-EN2TXT/D, 1756-EN2TRXT/C.(2) The USB port is intended for temporary local programming purposes only and not intended for permanent connection. Do not use the USB port in hazardous locations.(3) Use this conductor category information for planning conductor routing as described in the system level installation manual. See the Industrial Automation Wiring and Grounding Guidelines,publication 1770-4.1.Table 5 - Environmental Specifications - 1756 EtherNet/IP-XT ModuleAttribute1756-EN2TXT/D, 1756-EN2TRXT/CTemperature, operatingIEC 60068-2-1 (Test Ad, Operating Cold)IEC 60068-2-2 (Test Bd, Operating Dry Heat)IEC 60068-2-14 (Test Nb, Operating Thermal Shock)-25 70 C (-13 158 F)Temperature, surrounding air, max70 C (158 F)Temperature, storageIEC 60068-2-1 (Test Ab, Unpackaged Nonoperating Cold),IEC 60068-2-2 (Test Bb, Unpackaged Nonoperating Dry Heat)IEC 60068-2-14 (Test Na, Unpackaged Nonoperating Thermal Shock)-40 85 C (-40 185 F)Relative humidityIEC 60068-2-30 (Test Db, Unpackaged damp heat)5 95% noncondensingVibrationIEC 60068-2-6 (Test Fc, Operating)2 g @ 10 500 HzShock, operatingIEC 60068-2-27 (Test Ea, Unpackaged Shock)30 g8Rockwell Automation Publication 1756-TD003F-EN-E - December 2013
1756 ControlLogix Communication Modules SpecificationsTable 5 - Environmental Specifications - 1756 EtherNet/IP-XT Module (Continued)Attribute1756-EN2TXT/D, 1756-EN2TRXT/CShock, nonoperatingIEC 60068-2-27 (Test Ea, Unpackaged Shock)30 gEmissionsCISPR 11 (IEC 61000-6-4)Class AESD immunityIEC 61000-4-26 kV contact discharges8k V air dischargesRadiated RF immunityIEC 61000-4-310V/m with 1 kHz sine-wave 80% AM from 80 2000 MHz10V/m with 200 Hz 50% Pulse 100% AM @ 900 MHz10V/m with 200 Hz 50% Pulse 100% AM @ 1890 MHz3V/m with 1 kHz sine-wave 80% AM from 2000 2700 MHzEFT/B immunityIEC 61000-4-4 3 kV at 5 kHz on Ethernet ports(1)Surge transient immunityIEC 61000-4-5 2 kV line-earth (CM) on Ethernet portsConducted RF immunityIEC 61000-4-610V rms with 1 kHz sine-wave 80% AM from 150 kHz 80 MHz(1) Applies only to these modules/series: 1756-EN2TXT/D, 1756-EN2TRXT/C.Table 6 - Certifications - 1756 EtherNet/IP-XT ModuleCertification(1)1756-EN2TXT/D, 1756-EN2TRXT/Cc-UL-usUL Listed Industrial Control Equipment, certified for US and Canada. See UL File E65584.UL Listed for Class I, Division 2 Group A,B,C,D Hazardous Locations, certified for U.S. and Canada. See UL File E194810.CEEuropean Union 2004/108/IEC EMC Directive, compliant with the following: EN 61326-1; Meas./Control/Lab., Industrial Requirements EN 61000-6-2; Industrial Immunity EN 61000-6-4; Industrial Emissions EN 61131-2; Programmable Controllers (Clause 8, Zone A & B)C-TickAustralian Radiocommunications Act, compliant with AS/NZS CISPR 11; Industrial EmissionsExEuropean Union 94/9/EC ATEX Directive, compliant with the following: EN 60079-15; Potentially Explosive Atmospheres, Protection “n” EN 60079-0; General Requirements II 3 G Ex nA IIC T4 Gc XKCKorean Registration of Broadcasting and Communications Equipment, compliant with:Article 58-2 of Radio Waves Act, Clause 3EtherNet/IPODVA conformance tested to EtherNet/IP specifications(1) When product is marked. See the Product Certification link at http://www.ab.com for Declarations of Conformity, Certificates, and other certification details.Rockwell Automation Publication 1756-TD003F-EN-E - December 20139
1756 ControlLogix Communication Modules SpecificationsAccessories—Ethernet NetworkCat. No.DescriptionSpecifications1585J-M8PBJM-xEthernet RJ45 patchcordx 2 (2 m), 5 (5 m), or 10 (10 m)8-conductor, teal riser PVC cable (flex-rated cable also available)1585J-M8CC-HRJ45 insulation displacement connector (IDC)0.128 0.325 mm2 (26 22 AWG), Cat. 6, IDC, no tool required1585J-M8CC-CRJ45 crimp connector with boot, qty 50 pieces0.128 0.205 mm2 (26 24 AWG), Cat. 5e, requires crimp tool for assembly1585A-JCRIMPCrimp tool—9300-RADESRemote access dial-in kit56 Kbps modem connection to devices on an Ethernet networkStratix SwitchesTo effectively manage real-time control and information flow throughout the manufacturing and IT enterprise, RockwellAutomation offers a full portfolio of industrial Ethernet switches and media, including a line of Stratix switches integratedwith Cisco technology. The Stratix line of switches includes modular managed, fixed managed, and unmanaged switches.For detailed specifications for Stratix switches, refer to the Stratix Ethernet Switch Specifications Technical Data,publication1 783-TD 001.If your applicationSelect Requires full Ethernet capability (“full” firmware) or a streamlined set of Ethernetfeatures (“lite” firmware) Integrates enterprise and manufacturing environments Can benefit from using an SD card instead of onboard flash to easily restore a switchconfiguration in case of failure, or to easily duplicate configurations when you aredeploying a new network Requires encryption (SSH, SNMPv3, HTTPS)Stratix 5700 modular, managed switch Requires Layer 3 routingIntegrates enterprise and manufacturing environmentsManages multicast trafficRequires diagnostics dataRequires security optionsStratix 8300 modular, managed switch Integrates enterprise and manufacturing environmentsManages multicast trafficRequires diagnostics dataRequires security optionsStratix 8000 modular, managed switch Integrates plant floor devicesManages multicast trafficRequires diagnostics dataRequires security optionsStratix 6000 fixed, managed switch Requires easy setup and direct replacement of switches Is a small, isolated network10Stratix 2000 unmanaged switchRockwell Automation Publication 1756-TD003F-EN-E - December 2013
1756 ControlLogix Communication Modules SpecificationsControlNet NetworkThe ControlNet network is an open, control network for real-time, high-throughput applications. TheControlNet network uses the Common Industrial Protocol (CIP) to combine the functionality of an I/O networkand a peer-to-peer network providing high-speed performance for both functions. The ControlNet network givesyou deterministic, repeatable transfers of all mission-critical control data in addition to supporting transfers ofnon-time-critical data. I/O updates and controller-to-controller interlocking always take precedence over programuploads and downloads, and messaging.If your application requiresSelect this interface128 ControlNet connections per communication module1756-CN2/B1756-CN2R/B1756-CN2RXT/BControl in environments where temperatures range from-25 70 C (-13 158 F)1756-CN2RXT40 48 ControlNet connections per communication module1756-CNB1756-CNBRConnect to Other Devices via a ControlNet NetworkThe Studio 5000 environment supports a generic ControlNet module that allows connections to ControlNet nodes forwhich there is no specific support currently available in the programming software. A module configured as a genericControlNet module communicates with the controller in the form of input, output, status, and configuration tags.For example, use the generic module configuration to set up communication between a ControlLogix controller and a1203-CN1 ControlNet communication module. Then use the CIP generic MSG instruction type to send and receivemessages from the 1203-CN1 module.Table 7 - Technical Specifications - 1756 ControlNet ndantControlNet communication rate5 MbpsLogix communication connections12840 48Connections supported, max131(3)64Number of nodes, max99Current draw @ 5.1V DC1100 mACurrent draw @ 24V DC3 mAPower dissipation5.7 W6.7 W5.1 WThermal dissipation19.5 BTU/hr22.9 BTU/hr17.4 BTU/hrIsolation voltageStandard: 30V (continuous), basic insulation type, ControlNet network to backplaneRedundant: 30V (continuous), basic insulation type, ControlNet A/B to backplane, and ControlNet A to ControlNet BNo isolation between NAP or USB and backplaneType tested at 500V AC for 60 sWeight, approx.0.26 kg (0.57 lb)1300 mA970 mA1.7 mA0.293 kg (0.64 lb)0.26 kg (0.57 lb)Rockwell Automation Publication 1756-TD003F-EN-E - December 20130.293 kg (0.64 lb)11
1756 ControlLogix Communication Modules SpecificationsTable 7 - Technical Specifications - 1756 ControlNet ModulesAttribute1756-CN2/BSlot width1Module locationChassis-based, any slotChassis1756-A4, 1756-A7, 1756-A10, 1756-A13, 1756-A17Power supply, standard1756-PA72/C, 1756-PA75/B, 1756-PB72/C, 1756-PB75/B, 1756-PC75/B, 1756-PH75/BPower supply, redundant1756-PA75R, 1756-PB75R, 1756-PSCA2ControlNet port1 ControlNet BNCControlNet cable1786-RG6 quad shield RG6 coaxial cableUSB port(1)1756-CN2R/B2 ControlNet BNCUSB 1.1, full speed (12 Mbps)1756-CNB/E1756-CNBR/E1 ControlNet BNC2 ControlNet BNC——1 NAP RJ45NAP port——1 NAP RJ45NAP cable——1786-CPWiring category(2)1 - on ControlNet ports3 - on USB portsNorth American temperature codeT4AIEC temperature codeT4Enclosure type ratingNone (open-style)1 - on ControlNet ports3 - on NAP ports(1) The USB port is intended for temporary local programming purposes only and not intended for permanent connection. Do not use the USB port in hazardous locations.(2) Use this conductor category information for planning conductor routing as described in the system level installation manual. See the Industrial Automation Wiring and Grounding Guidelines,publication 1770-4.1.(3) 128 connections are available for standard use. An additional three connections are reserved for redundant control.12Rockwell Automation Publication 1756-TD003F-EN-E - December 2013
1756 ControlLogix Communication Modules SpecificationsTable 8 - Environmental Specifications - 1756 ControlNet ModulesAttribute1756-CN2/B, 1756-CN2R/BTemperature, operatingIEC 60068-2-1 (Test Ad, Operating Cold)IEC 60068-2-2 (Test Bd, Operating Dry Heat)IEC 60068-2-14 (Test Nb, Operating Thermal Shock)0 60 C (32 140 F)Temperature, surrounding air, max60 C (140 F)Temperature, storageIEC 60068-2-1 (Test Ab, Unpackaged Nonoperating Cold)IEC 60068-2-2 (Test Bb, Unpackaged Nonoperating Dry Heat)IEC 60068-2-14 (Test Na, Unpackaged Nonoperating Thermal Shock)-40 85 C (-40 185 F)Relative humidityIEC 60068-2-30 (Test Db, Unpackaged Damp Heat)5 95% noncondensingVibrationIEC 60068-2-6 (Test Fc, Operating)2 g @ 10 500 HzShock, operatingIEC 60068-2-27 (Test Ea, Unpackaged Shock)30 gShock, nonoperatingIEC 60068-2-27 (Test Ea, Unpackaged Shock)50 gEmissionsCISPR 11 (IEC 61000-6-4)Class AESD immunityIEC 61000-4-26 kV contact discharges8 kV air dischargesRadiated RF immunityIEC 61000-4-310V/m with 1 kHz sine-wave 80% AM from 80 2000 MHz10V/m with 200 Hz 50% Pulse 100% AM @ 900 MHz10V/m with 200 Hz 50% Pulse 100% AM @ 1890 MHz3V/m with 1 kHz sine-wave 80% AM from 2000 2700 MHzEFT/B immunityIEC 61000-4-4 3 kV at 5 kHz on ControlNet portsSurge transient immunityIEC 61000-4-5 2 kV line-earth (CM) on ControlNet portsConducted RF immunityIEC 61000-4-610V rms with 1 kHz sine-wave 80% AM from 150 kHz 80 MHzRockwell Automation Publication 1756-TD003F-EN-E - December 20131756-CNB/E, 1756-CNBR/E13
1756 ControlLogix Communication Modules SpecificationsTable 9 - Certifications - 1756 ControlNet ModulesCertification(1)1756-CN2/B, 1756-CN2R/B, 1756-CNB/E, 1756-CNBR/Ec-UL-usUL Listed Industrial Control Equipment, cert
1756 ControlLogix Communication Modules Specifications Standard ControlLogix Catalog Numbers 1756-EN2F, 1756-EN2T, 1756-EN2TSC, 1756-EN2TR, 1756-EN3TR, 1756-ENBT, 1756-EWEB, 1756-CN2, 1756-CN2R, . See the Industrial Automation Wiring and Grounding Guidelines, publication 1770-4.1. 3 - on US
1756-PA75/A, -PB75/A ControlLogix Power Supply Installation Instructions 1756-5.78 1756-A4, -A7, -A10, -A13, -A17 ControlLogix Chassis Installation Instructions 1756-5.80 1756 Series ControlLogix System User Manual 1756-UM001 ControlLogix Digital I/O Modules User Manual 1756-6.5.8 ControlLogix Analog I/O Modules User Manual 1756-6.5.9
1756 ControlLogix and GuardLogix Controllers Technical Specifications - ControlLogix 5570 Controllers Attribute 1756-L71, 1756-L71K 1756-L72, 1756-L72K 1756-L73, 1756-L73K 1756-L74, 1756-L74K 1756-L75, 1756-L75K User memory 2 MB 4 MB 8 MB 16 MB 32 MB I/O memory 0.98 MB Optional nonvolatile memory storage 1 GB (1784-SD1 ships with every controller)
1756-L71, 1756-L72, 1756-L73, 1756-L73XT, 1756-L74, 1756-L75 1756-L71K, 1756-L72K, 1756-L73K, 1756-L74K, 1756-L75K . For more information on how to use and calculate connections, see the ControlLogix System User Manual, publication 1756-UM001. 500 Network connections, per network module
1756-L71, 1756-L72, 1756-L73, 1756-L73XT, 1756-L74, 1756-L75 1756-L71K, 1756-L72K, 1756-L73K, 1756-L74K, 1756-L75K . For more information on how to use and calculate connections, see the ControlLogix System User Manual, publication 1756-UM001. 500 Network connections, per network module
User Manual 1756-6.5.19 1756-DHRIO ControlLogix Data Highway Plus Communication Interface Module User Manual 1756-UM514 1756-ENET ControlLogix Ethernet Communication Interface Module User Manual 1756-UM051 1756-ENBT ControlLogix EtherNet/IP Bridge Module User Manual 1756-UM050 1756-IF4FXOF2F ControlLogix High
1756 ControlLogix I/O Modules Specifications . connect all field-side wiring. RTBs and IFMs are not included with the I/O modules. They must be ordered separately. . AC digital 1756-IA8D 1756-IA16 1756-IA16I 1756-IA32 1756-IM16I 1756-IN16 6 9 12 15 70 73 1756-OA8 1756-OA8D 1756-OA8E 1756-OA16 1756-OA
Catalog Numbers 1756-L61, 1756-L62, 1756-L63, 1756-L63XT, 1756-L64, 1756-L65, 1756-L71, 1756-L72, 1756-L73, 1756-L73XT, 1756-L74, 1756-L75 User Manual. Important User Information Solid-state equipment has operational characteristics differing from those of electromechanical equipment. Safety
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