PROGRAMMING
4-36
4.7.11
Change Output?
There are two different external output options: DAC (Analog
output) and Alarm in the MiniRAE 2000 that can be selected
from the programming menu. The alarm output can be used to
connect to the optional vibration alarm (vibrator) only. The
analog output, which is proportional to the gas concentration,
can be connected a chart recorder or can be queried by a
computer to download data in real time (see Technical Note
141).
1. “Change External Output?” is the eleventh sub-menu item
in the Monitor Setup menu.
2. Press
the
[Y/+]
key and the display shows the current output
option selection: “Output = DAC?”
3. Press the
[Y/+]
key to accept the currently displayed output
option. Press
[N/-]
to change to the other external option:
“Output = Alarm?” Press
[MODE]
to exit this sub-menu
and move to the next monitor setup sub-menu.
4. If there is any change to the existing selection the display
will show “Save?” Then, press
[Y/+]
to save the change,
press
[N/-]
to go back to Step 2, or press
[MODE]
to exit
this sub-menu and move to the next monitor setup sub-
menu.
Summary of Contents for MiniRAE 2000 PGM-7600
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