Rockwell Automation 1404-M4_M5_M6_M8 Powermonitor 3000 User Manual, Firmware rev. 3.0 or LATER - Manual (Page 87)

Publication 1404-UM001F-EN-P - November 2009 87
Communication Chapter 4
Simple Reads of Data Tables
The following considerations apply to simple power monitor data
table reads:
•
An entire data table or a contiguous portion (down to a single
element) may be read, except for remote I/O and DeviceNet
optional communication which require that an entire table be
read
•
The target data location should match the size and data type of
the data requested
You may use simple reads to obtain basic metering data,
configuration data, date and time, and the contents of the
user-configured data table.
Simple Data Table Read Flow Diagram