
HWg-PWR: M-Bus IP energy meter (SNMP, WEB)
HW group
www.HW-group.com
page 17
Graph tab
The
Graph
tab lets you plot a graph of the measured values. To plot a graph, you need to
specify:
Source Value
– List of all variables with enabled logging in the
Meter-name.value
format.
Interval
– Time interval to be plotted. You can select one of the pre-defined
intervals (
Hour
,
Day
,
Week
,
Month
,
Year
), or manually fill in the start date (
From
)
and the end date (
To
). If you select an interval for which there is no valid data, the
graph will be empty.
After selecting the parameters, click
Show Graph
to generate the graph. This operation
may take some time, depending on the number of measured values.
Содержание HWg-PWR
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