Rockwell Automation 1738-AENT, Series B ArmorPOINT I/O Dual Port EtherNet/IP Adapters User Manual - Manual (Page 80)

70 Rockwell Automation Publication 1738-UM005A-EN-P - July 2013
Chapter 5 Configure the Adapter for Direct Connection and Rack Optimization in RSLogix 5000 Software
8. Enter 50.0 for the RPI and click OK to save the configuration.
9. Click OK to save the configuration.
10. The analog current input module appears in the I/O Configuration
indented under the 1738-AENT/B adapter
IMPORTANT To avoid overloading the 1738-AENT/B adapter, it is recommended
that the RPI be no less than 50.0 ms.