Carlo Gavazzi WM4-96 - Manual (Page 8)

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8
Displaying of the variables
Harmonic analysis
3
Index
10
16
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Page “00”, Starting page
When the instrument is swtched on, the main page of variable
displaying is shown. The first page, called page “00”, is the only one
configurable by the user who can choose the variables to be dis-
played in the 4 displaying areas. In all the other pages the type of
variables displayed in the four displaying areas is automatically
selected and cannot be changed. In the table on page 59 you can
see the contents of all the pages that can be displayed by WM4-96.
The bottom part of the display, where the status of the digital
output is indicated in 4 specific sections, is common to all the
pages. If the outputs are not present, only an empty black rectan-
gular frame is shown, if the outputs are present, the display will
show a letter followed by a number. Four different letters may
appear:
“P” indicates a pulse output
"A" indicates an alarm output. In this case the letter can be white in
a black background to indicate that the output is in alarm, or
black in a white background to indicate that the output is not in
alarm.
"D" indicates a diagnostic output. This is a particular type of alarm
that is activated when the neutral wire connection is missing.
The alarm is active when the background is black, while the
alarm is not active when the background is white.
“R” Remote control is activated (see Remote Control on page 49)
The NUMBER that follows the letter is the progressive number of
the output (from 1 to 4).
Measured variables
Clock
Number of
the displayed
page