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Chapter 2
Product Specifications
24
Adapter Considerations
ATTENTION: To prevent damage to the 1719-AENTR adapter, connect all
Ethernet cables before the adapter is powered on and avoid disconnecting
Ethernet cables while the adapter is online.
Determine Compatibility
The 1719-AENTR Add-on Profile must be used with one of the following:
• Studio 5000, version 24 or later
• RSLinx®, version 3.74 or later
Add-on Profile Considerations
• The adapter can be configured using the Add-on Profile. For more
information, see the Add-on Profile help.
• In the Add-on Profile display, on the Module Info page, the Internal State
of the adapter shows Run mode regardless of the status of the controller
(Program mode or Run mode).
• Modules can only be reset by inhibiting the module through the Add-on
Profile.
• The 1719-AENTR adapter does not support half-duplex (or 1 Gbps
speed) on the Ethernet ports.
EtherNet/IP Network
EtherNet/IP is a network suitable for use in industrial environment and time-
critical applications. EtherNet/IP uses standard Ethernet and TCP/IP and UDP
technologies and an open application layer protocol that is called the Common
Industrial Protocol (CIP). The 1719-AENTR connects Ex I/O to EtherNet/IP
enabled controllers such as ControlLogix® or CompactLogix™.
To connect EtherNet/IP in Zone 2 or Class I, Div 2 areas, reference the
appropriate wiring standards for hazardous areas:
• For Class I, Div.2 follow NEC 500-510
• For Zone 2, follow IEC 60079-14
Use the Module on a Device Level Ring Network
A Device Level Ring (DLR) network is a single-fault-tolerant ring network that
is intended for the interconnection of automation devices without the need for
additional switches. The ring topology offers these advantages:
• Media redundancy
• Fast network fault detection and reconfiguration
• Resiliency of a single-fault tolerant network
Rockwell Automation Publication 1719-UM001C-EN-E - August 2018
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