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E-Mon E-PS-S-HV-RTU User Manual

Page 109

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Chapter 5 Configuring the PowerSmart Socket PQM

Configuring Recorders

PowerSmart Socket Power Quality Meter

109

The meter memory is fully configurable except of the files
that keep monthly and daily billing profiles and energy load
profile. They are pre-configured at the factory and may not
be changed by the user.

Two of the data log files are automatically configured in your
meter for recording EN51060 compliance statistics data and
harmonics survey data. You cannot change the file records
structure, but you can still change the amount of memory
allocated for these files.

The remaining memory can be freely partitioned. If you wish
to change the factory settings, follow the guidelines in the
next section.

Configuring Meter Memory

To view the present memory settings, select Memory/Log
from the Meter Setup menu, and then click on the Log
Memory tab.

The following table describes file options.

Option

Range

Description

Type

Wrap-around
Non-wrap

Wrap-around: recording continues over the oldest records.
Non-wrap: recording is stopped until the file is cleared.

Size

The memory size allocated to the file. It is set automatically
depending on the size of the records and the number of
records in the file.

Sections/Channels

0-20

The numbers of sections in a multi-section profile data log
file, or the number of recording channels in a waveform log
file

Num. of Records

0-65535

Allocates the file memory for predefined number of records

Record size

The size of the file record for a single channel or a single
section. It is set automatically depending on the file and on
the number of parameters in the data records

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