System Settings Menu - DEMA CPM 310 G User Manual

System Settings Menu

System Settings Menu allows users to view and change
fundamental settings of DEMA CPM 310 G. The menu
allows users to view and change time, date, nominal
network frequency, unit description and password,
phase and earth notation, settings groups, phase
rotation, display lighting, language, setting & CB
password activation settings as well as displaying the
firmware version of the device. The menu also contains
the control for resetting of the settings to the default
values.
The explanations of the settings and options available
on the menu are given below.
Time
Time setting is accessed and used by CPM 310 G for
Main Screen » Menu »
time stamping in recording functions such as
System Settings
waveform, event and fault recording. This field allows
the time setting to be done in hour : minute : second
format.
Date
Date setting is accessed and used by CPM 310 G for
date stamping in recording functions such as
waveform, event and fault recording. This field allows
the time setting to be done in day / month / year
format.
Version
This field is read-only and displays the loaded firmware
version of the unit.
Frequency
The power frequency of the network which CPM 310 G
will be used in is selected on this field. The default
setting is 50 Hz, however, it must be altered where the
power frequency is 60 Hz.
WARNING!
Setting the Frequency option to the wrong value may
result in protection and measurement failures!
ID
The ID field allows an 8-character description of the
CPM 310 G unit. The ID to be entered hereby is
recommended to descriptive to provide the intended
advantages for maintenance actions that require the
removal of several units at a time, and for SCADA
applications where unit descriptions are read from the
unit memory. ↺
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