E-Mon E-PS-A-RTU-N - Manual (Page 83)

Chapter 4 Power
S O F T W A R E C O N F I G U R I N G R E C O R D E R S
PowerSmart+ Advanced Power Quality Meter 83
No. Parameter No. Parameter
8 kvar Import Sliding Demand 16 Frequency
TOU Profile Data Log Files
Data log #16 is configurable to store TOU daily profile log records on a daily basis.
A TOU profile log file is organized as a multi-section file that has a separate section
for each TOU energy and maximum demand register. The number of sections is
taken automatically from the Summary/TOU Registers setup (see
Setting up Total and Tariff
Registers ). If you selected to profile TOU maximum demands along with energy
registers, then the number of sections in the file will be twice the number of the
allocated TOU registers.
To configure a TOU daily profile log file:
Configure your TOU registers and TOU schedule in the meter before allocating
memory for the profile log file (see
Setting up Total and Tariff Registers ).
Double click on the Data Log#16 partition with the left mouse button.
Select the TOU Daily Profile file type.
Select the number of season tariffs in your TOU schedule. Add one additional parameter if
you selected to record the Summary (TOU total) registers as well.
Select the maximum number of records you want to be recorded in the file assuming that a
new record will be added once a day.
Click OK and send your setup to the meter or save to the database.
Configuring the Waveform Recorder Configuring the Waveform Recorder Configuring the Waveform Recorder Configuring the Waveform Recorder
Waveform log files are organized as multi-section files that store data for each
recording channel in a separate section. A waveform log file stores up to 6 channels
simultaneously: three voltage and three current channels.
A single channel waveform record contains 512 points of the sampled input signal. If
a waveform log is configured to record more samples per event than a single record
can hold, the waveform recorder stores as many records per event as required to
record the entire event. All waveform records related to the event are merged in a
series and have the same series number, so they can be plotted together.
The PowerSmart+ Advanced PQM supports two waveform files that record
waveforms at three programmable sampling rates: 32, 64 or 128 samples per cycle.
To configure a waveform log file:
Double click on a waveform log partition with the left mouse button.