Rockwell Automation 1404-M4_M5_M6_M8 Powermonitor 3000 User Manual, Firmware rev. 3.0 or LATER - Manual (Page 108)

108 Publication 1404-UM001F-EN-P - November 2009
Chapter 4 Communication
Set up the Communication tab in the ControlLogix message instruction
the same for each messaging type.
ControlLogix Controller to Powermonitor 3000 Unit Communication Tab Example
The first example below reads the Voltage and Current table from a
power monitor into the ControlLogix controller tag dataPM3K_VI(0)
by using a PLC-5 Typed Read, configured as an array of 14 elements
of type Real. You would configure a CIP Data Table Read the same
way except for the message type.
ControlLogix PLC-5 Controller Typed Read Example