Eaton IQ 150S, User & Installation Manual

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IM02601006E www.eaton.com 5-23
IQ 150S/250S 5: Communication
• Load Bar Custom Configuration: Click this bar to add Current scaling. Additional
fields open on the screen - see the figure below.
Enter the Current scale you want to use, The Primary Full Scale field will reflect your entry (as it
says on the screen, Primary Full Scale Current for the Load Bar is equal to the Current scale
multiplied by the CT multiplier.
Energy, Power Scaling, and Averaging
Use this setting to configure:
• The display of Power in the meter
• The display and storage of Energy in the meter
• The interval over which Average values are computed.
Functional Overview of Energy Settings and Averaging
Energy Scaling
Energy Setting includes:
• Digits (the number of digits in the reading)
• Decimals (the number of decimal places in the reading)
• Energy Scale: the scale of the reading – unit; kilo (number times 1000); Mega (number times 1
million).
Energy settings allow you to balance the resolution (or accuracy) of the energy stored, with the
interval over which energy rollover occurs. For example, the maximum resolution for a k scale
reading is: 99999.999k.