About the adapter, 1738-aentr adapter, series b – Rockwell Automation 1738-AENTR, Series B ArmorPOINT I/O Dual Port EtherNet/IP Adapter User Manual
Page 5

1738 ArmorPOINT I/O Dual Port EtherNet/IP Adapter 5
Publication 1738-IN030A-EN-P - July 2013
About The Adapter
The Series B 1738-AENTR ArmorPOINT I/O Dual Port EtherNet/IP Adapter provides
connectivity to an EtherNet/IP network via two M12 EtherNet-keyed connectors for
2-port pass-through to support daisy chains or rings, and the existing star and tree network
topologies.
The adapter ships with a terminating base to be used with the last I/O module on the
backplane. The sealed IP67 housing of the adapter requires no enclosure (environmental
requirements other than IP67 may require an additional appropriate housing).
The EtherNet/IP connector is a sealed D-coded M12 (micro) style connector.
1738-AENTR Adapter, Series B
Description
Description
1
Status indicators
3
Network address switches
2
Mini Style 4-Pin in Male Connector
4
M12 Female in Connector
1738-AENTR
Series B
EtherNet I/P
Adapter
Status
Network
Activity
Network
Status
PointBus
Status
System
Power
Adapter
Power
conformance tested
™
PWR
IP ADDRESS
Link 2
Activity/
Status
Link 1
Activity/
Status
3
44830
4
2
1