Lcd Command Menu; Sound Off - DPS Telecom NetGuardian 420 DNP3 Hardware User Manual

New LCD Function - "Point Mode"
This new feature allows you to change the way active alarms are displayed on the NetGuardian's front panel LCD
screen. When the LCD is in "Point Mode," only the display points in alarm are displayed on the screen, instead of
the full alarm descriptions. Point numbers for discrete alarms, analog threshold crossings, and latched relays will
appear on the LCD "Point Mode" is configurable from the TTY command line interface or the Web Interface
.
The following windows are
supported and are processed in
this order:
1. Base Alarms
2. Expansion 1 Alarms
3. Expansion 2 Alarms
4. Expansion 3 Alarms
5. Ping Alarms
6. Base Relays
7. Expansion 1 Relays
8. Expansion 2 Relays
9. Expansion 3 Relays
10.Base Analogs
11.Expansion 1 Analogs
12.Expansion 2 Analogs
13.Expansion 3 Analogs
14.Network Link Down

LCD Command Menu

6.2
The LCD Command Menu provides commands for controlling some of the NetGuardian's basic functions:
temporarily silencing the alarm speaker, rebooting the unit, and running the TTY configuration utility.
When no Command Menu item is selected and no alarms or relays are active, the LCD displays the firmware
version and the Standard Prompt, Press MENU for front panel options. (See Figure 7.3.1,
above.) To access the Command Menu, press the Menu button.
6.2.1

Sound off

Only windows with alarms will appear on the LCD. If no alarms are
active, a "no alarms active" message will appear. The LCD Delay Time is
how long you want the points to show on the screen. You can set the
delay time from 1-60 sec (default is 2 sec.) This is configurable from the
TTY command line interface or the web interface.
Using the Front Panel LCD buttons for Point Mode
Pressing the SEL, p, or q buttons will force the NetGuardian back into
Scroll Mode for 3 minutes. This is particularly useful for viewing the
configured descriptions or analog values associated with the active alarms.
When Point Mode is enabled, but you chose to go into Scroll Mode, press
the MENU button twice to go back.
See section "New! TTY Command Mode" for instructions on enabling /
disabling Point Mode.
LCD display
Sound Off command
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