POINT I/O Dual Port EtherNet/IP Adapter 7
Publication 1734-IN040C-EN-P - December 2018
Before You Begin
To effectively use your adapter, note the following considerations.
Determine Compatibility
RSLogix 5000® version 17 or greater must be used for the 1734-AENTR Add-on Profile.
The 1734-AENTR adapters will accept I/O connections with the electronic keying for the
1734-AENT. This allows the 1734-AENTR adapter to be used in a daisy-chain topology
with the 1734-AENT profile used for the 1734-AENTR.
If using the adapter with a 1756-ENBT module, 1768-ENBT module or an L3xE
processor, use the following required firmware versions for these bridge modules:
• 1756-ENBT firmware version 4.006 or greater
• 1768-ENBT firmware version 2.003 or greater
• L3xE processor firmware version 17 or greater
If you use the BootP utility to assign IP addresses to the adapter, use version 2.3.2 or
greater.
Understand Messaging
Class 3 (Explicit Message) requests through the 1734-AENTR adapter to a specific
POINT I/O module do not always receive a response from the I/O modules. In the case
where the I/O module does not reply to the request, the adapter responds with an error
code indicating a time-out.
Establish I/O Connections
When you start a POINT I/O system and establish I/O connections, the outputs
transition to the Idle state, applying Idle state data before going to Run mode. This occurs
even when the controller making the connection is already in Run mode.
Description Description
1 Status indicators 4 DIN rail locking screw (orange)
2 Removable Terminal Block (RTB) handle 5 Ethernet network RJ-45 connectors
3 Removable Terminal Block (RTB) 6 Node address pen push thumbwheel