Rockwell Automation 1738-AENT, Series B ArmorPOINT I/O Dual Port EtherNet/IP Adapters User Manual - Manual (Page 51)

Rockwell Automation Publication 1738-UM005A-EN-P - July 2013 41
Configure the Adapter for Direct Connection in RSLogix 5000 Software Chapter 4
4. The New Module dialog opens.
5. Enter values for Name, Slot, noting that we used the following values
.
6. Choose the Connection tab to set the RPI value.
The RPI is selectable since it is a direct connection.
Note that the RPI is selectable on the screen and has a default value of
80.0 ms. The 1738-OE2CM12 module is an analog module and,
therefore, an RPI value must be assigned.
7. Select 50.0 for the RPI to set how often the data is exchanged with the
1738-AENT/B adapter.
Name ArmorPOINT_Analog_Current_Output
Slot 4
IMPORTANT To avoid overloading the 1738-AENT/B adapter, it is recommended
that the RPI be no less than 50 ms.