Rockwell Automation 1426 PowerMonitor 5000 Unit User Manual

Page 220

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220

Rockwell Automation Publication 1426-UM001F-EN-P - November 2013

Chapter 9

Communication

The second sample message instruction reads a single value from the electrical
energy object. This message calls the Get_Attribute_Single service (service code
0x0E) for the Base Energy Object (Class code 0x4E), to read the Total Energy
Odometer, attribute 9.

The data is returned in the correct ‘odometer’ format of five integers scaled by
powers of 10. In this example, the total energy value is 1,471.371 kWh.

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