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User Manual
Original Instructions
ControlLogix EtherNet/IP Network Devices
Catalog Numbers 1756-EN2F, 1756-EN2T, 1756-EN2TK, 1756-EN2TP, 1756-EN2TPK, 1756-EN2TPXT, 1756-EN2TR, 1756-
EN2TRK, 1756-EN2TRXT, 1756-EN2TSC, 1756-EN2TXT, 1756-EN3TR, 1756-EN3TRK, 1756-EN4TR, 1756-EN4TRK, 1756-
EN4TRXT, 1756-ENBT, 1756-ENBTK, 1756-EWEB
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Related Manuals for Rockwell Automation Allen-Bradley ControlLogix EtherNet/IP
Summary of Contents for Rockwell Automation Allen-Bradley ControlLogix EtherNet/IP
- Page 1 User Manual Original Instructions ControlLogix EtherNet/IP Network Devices Catalog Numbers 1756-EN2F, 1756-EN2T, 1756-EN2TK, 1756-EN2TP, 1756-EN2TPK, 1756-EN2TPXT, 1756-EN2TR, 1756- EN2TRK, 1756-EN2TRXT, 1756-EN2TSC, 1756-EN2TXT, 1756-EN3TR, 1756-EN3TRK, 1756-EN4TR, 1756-EN4TRK, 1756- EN4TRXT, 1756-ENBT, 1756-ENBTK, 1756-EWEB...
- Page 2 If this equipment is used in a manner not specified by the manufacturer, the protection provided by the equipment may be impaired. In no event will Rockwell Automation, Inc. be responsible or liable for indirect or consequential damages resulting from the use or application of this equipment.
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Page 3: Table Of Contents
Index ............29 Rockwell Automation Publication 1756-UM004A-EN-P - March 2019... - Page 4 Table of Contents Notes: Rockwell Automation Publication 1756-UM004A-EN-P - March 2019...
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Page 5: Preface
Device Level Ring (DLR) networks by using Rockwell Automation EtherNet/IP devices that are equipped with embedded switch technology. EtherNet/IP Device Level Ring Application Technique, Describes DLR network operation, topologies, publication ENET-AT007 configuration considerations, and diagnostic methods. Rockwell Automation Publication 1756-UM004A-EN-P - March 2019... - Page 6 Provides declarations of conformity, certificates, and www.rockwellautomation.com/global/certification/ other certification details. overview.page You can view or download publications at http://www.rockwellautomation.com/global/literature-library/overview.page. To order paper copies of technical documentation, contact your local Allen-Bradley distributor or Rockwell Automation sales representative. Rockwell Automation Publication 1756-UM004A-EN-P - March 2019...
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Page 7: Overview
The ControlLogix® EtherNet/IP network devices: ControlLogix Network Device • Facilitate high-speed data transfer between some Logix 5000™ Features controllers and remote I/O modules. • Connect to multiple EtherNet/IP network topologies. Rockwell Automation Publication 1756-UM004A-EN-P - March 2019... - Page 8 DIGITAL 16 OUTPUT 24 VDC 2 TB3 5094-OW8I RELAY 8 OUTPUT ISOLATED 2 TB3W IP ADDRESS LINK 2 5094-AENTR POWER ControlLogix Controller 1738-AENTR 1734-AENTR 5094-IB16 1738 I/O Modules 1734 I/O Modules FLEX 5000™ I/O Rockwell Automation Publication 1756-UM004A-EN-P - March 2019...
- Page 9 1 Gbps 528 Messaging 1756-ENBT, EtherNet/IP bridge, copper Copper 10/100 Mbps — 1756-ENBTK 1756-EWEB Ethernet web server module Copper 10/100 Mbps — (1) A catalog number ending in a K denotes a conformal coating. Rockwell Automation Publication 1756-UM004A-EN-P - March 2019...
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Page 10: Ethernet/Ip Network Specifications
(3) Total packet rate capacity = I/O Produced Tag, max + HMI/MSG, max. Packet rates vary depending on packet size. For more detailed specifications, see the EDS file for a specific catalog number. Rockwell Automation Publication 1756-UM004A-EN-P - March 2019... -
Page 11: Electronic Keying
If an I/O connection to a device is interrupted, the result can be a loss of data. For more detailed information on Electronic Keying, see Electronic Keying in Logix 5000 Control Systems Application Technique, publication LOGIX- AT001. Rockwell Automation Publication 1756-UM004A-EN-P - March 2019... -
Page 12: Protected Mode
Mode – Change Switch Settings”. 3. Power down the device. 4. Set the switches for normal operation. 5. Power up the device. 6. The device is now in Unprotected Mode. (1) Versions 11.001 and later. Rockwell Automation Publication 1756-UM004A-EN-P - March 2019... -
Page 13: Secure Digital Card
SD card. A second option is to modify one of the configuration settings on the device, if you want to use the configuration on the device. Rockwell Automation Publication 1756-UM004A-EN-P - March 2019... -
Page 14: Disable Secure Digital Card
You can use third-party SD cards with the controller. You can use SD cards with as much as 32 GB of memory. IMPORTANT Rockwell Automation does not test the use of third-party SD cards with the device. If you use an SD card other than those cards that are available from Rockwell Automation, unexpected results can occur. -
Page 15: Cip Security
CIP Security uses encryption to secure communication on an EtherNet/IP network, resulting in greater data integrity and confidentiality. Rockwell Automation uses the following products to implement CIP Security: • FactoryTalk® Policy Manager • FactoryTalk Linx • Studio 5000® Design Environment •... - Page 16 Chapter 1 ControlLogix EtherNet/IP Network Device Overview Notes: Rockwell Automation Publication 1756-UM004A-EN-P - March 2019...
- Page 17 I/O messaging, information exchange, and general messaging. EtherNet/IP networks also support CIP Safety™, which makes the simultaneous transmission of safety and standard control data and diagnostics information over a common network possible. Rockwell Automation Publication 1756-UM004A-EN-P - March 2019...
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Page 18: Set The Ip Address
32794 M At powerup, the module reads the rotary switches to determine if they are set to a valid number for the last portion of the IP address. Valid numbers range from 001…254. Rockwell Automation Publication 1756-UM004A-EN-P - March 2019... -
Page 19: Other Methods To Set The Ip Address
You can reset the configuration of the module to its factory default value with the following methods: to Factory Default Value • If the module has rotary switches, set the switches to 888 and cycle power. Rockwell Automation Publication 1756-UM004A-EN-P - March 2019... - Page 20 Chapter 2 Connect to the EtherNet/IP Network Notes: Rockwell Automation Publication 1756-UM004A-EN-P - March 2019...
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Page 21: Status Indicators
OK Status Indicator LINK NET OK Network Status Indicator (NET) Link Status Indicator (LINK) Figure 3 - 1756-EN2TR, 1756-EN3TR (Dual-port Modules) Module Status Display OK Status Indicator Link Status Network Status Indicator (NET) Indicators (LINK) Rockwell Automation Publication 1756-UM004A-EN-P - March 2019... - Page 22 (1) Parallel Redundant Protocol and Redundant Adapter features are not available in the initial release. Check the Product Compatibility and Download Center (PCDC) to see if it is available in your firmware revision. Rockwell Automation Publication 1756-UM004A-EN-P - March 2019...
- Page 23 Module Status Display OK Status Indicator Network Status Indicator (NET) Link Status Indicator (LINK) Figure 8 - 1756-EWEB (Single-port Module) Module Status Display OK Status Indicator Network Status Indicator (NET) Link Status Indicator (LINK) Rockwell Automation Publication 1756-UM004A-EN-P - March 2019...
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Page 24: Single-Port Module Status Indicators
• The module has not established any CIP connections. If connections are configured for this module, check the connection originator for the connection error code. • All connections to the device have timed out or been closed. Rockwell Automation Publication 1756-UM004A-EN-P - March 2019... -
Page 25: Dual-Port Module Status Indicators
• Status Indicator is 1. Update the firmware image. 2. Cycle power to the module. • Module Status Display is scrolling: Image Update Needed Flashing red and green The module is performing its power-up testing. Rockwell Automation Publication 1756-UM004A-EN-P - March 2019... - Page 26 • A ring partial network fault was detected on the active ring supervisor (LNK2). Link Status Flashing red When the corresponding LAN A/B Parallel Redundancy Protocol (PRP) Warning bit is set. (LAN A, LAN B) Rockwell Automation Publication 1756-UM004A-EN-P - March 2019...
- Page 27 Parallel Redundancy Check Firmware Revision for availability of this feature. Protocol (PRP) Redundant Adapter (RA) Check Firmware Revision for availability of this feature. (1) Status indicators only available on the 1756-EN4TR, 1756-EN4TRK, 1756-EN4TRXT. Rockwell Automation Publication 1756-UM004A-EN-P - March 2019...
- Page 28 Appendix A ControlLogix Network Device Status Indicators Notes: Rockwell Automation Publication 1756-UM004A-EN-P - March 2019...
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Page 29: Index
IP address 18 major revision 11 minor revision 11 network specifications 10 product code 11 protected mode 12 disabling 12 enabling explicit protected mode 12 operation in explicit protected mode 12 Rockwell Automation Publication 1756-UM004A-EN-P - March 2019... - Page 30 Index Notes: Rockwell Automation Publication 1756-UM004A-EN-P - March 2019...
- Page 32 How Are We Doing? form at http://literature.rockwellautomation.com/idc/groups/literature/documents/du/ra-du002_-en-e.pdf. Rockwell Automation maintains current product environmental information on its website at http://www.rockwellautomation.com/rockwellautomation/about-us/sustainability-ethics/product-environmental-compliance.page. Allen-Bradley, Compact 5000, ControlFLASH Plus, CompactLogix, ControlLogix, FactoryTalk, FLEX 5000, Logix 5000, PanelView, PowerFlex, Rockwell Software, Rockwell Automation, and Stratix are trademarks of Rockwell Automation, Inc.