ICP DAS USA PMC-523 Series, Руководство пользователя

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ICP DAS PMC-523x/PMC-224x/PMD Series User Manual
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Figure5-24 : Energy Usage Analysis by Trend

Function Type: The user can select one of the following three options
for electricity analysis: Energy Usage Analysis by Trend, Energy
Usage Analysis by Time Period and Energy Usage Breakdown by
Circuit/Group.

Data Classification: includes V (voltage), I (current), PF (power
factor), Energy Usage (KWh), and Maximum Demand.

Chart Type: Provides Yearly Chart
、
Monthly Chart and Daily Chart.

Date: Select the date range to be queried (the system will provide the
date range can be queried)

Inquiry Mode
：
The user can select one of the following two options
for inquiring: group mode and user-defined mode.

Group
：
In group mode, the user can select group and subgroup to
inquire the energy usage analysis of loops/phases of the power
meters in the format of trend chart. If no group is pre-set, the
user will not be able to perform inquiry operation.
Figure5-25 : Inquiry by Group Mode