10-2 IM02601001E www.eaton.com
Setup on the Web Server Pages
The Login page provides information about the number of logged in users, web clients,
and MODBUS TCP clients. Users are identied by name, security level. IP address, and
hostname. You can also either logout from this page or log in as a different user.
Login Page
The page provides quick access to the most common conguration
settings.
The page provides access to:
The • selection
Potential Transformer (PT) Ratio and the Current Transformer (CT Ratio) •
Energy units display format and the meter name•
Select one of the following wiring congurations based on the installation:
3 Phase, 4 wire (Y 3CT)•
3 Phase, 3 wire (Delta 2CT)•
3 Phase, 4 wire (Y 3 CT, 2V) 2 1/2 Element. (This conguration is • not recommended.
In this conguration the B phase voltage is not measured to save the cost of a B
Phase voltage transformer. A balanced 3 phase voltage is assumed to estimate B
phase voltage for the purpose of 3 phase power and energy estimation (does not com-
ply with Blondel’s theory). 2.5 element Wye conguration cannot detect problems with
B phase voltage. The Phase AB and BC voltage values shown on the Meter web page
are estimates only, and on the Power web page only the System values will be shown.
Phase A, B, and C values will display as zero.)
Wiring congurations are detailed in chapter 4, Electrical Installation.
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