E-Mon E-PS-S-HV-RTU User Manual
Page 109
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