EMA 200 Instruction Manual
9
6.5 Analogue output
The EMA 200 has a 0...2V analogue output, allowing it to read out an output
voltage proportional to the pressure. When configuring the instrument, users
may set the pressure at which the instrument will read out an output voltage of
2.0V. The output voltage is read out of the instrument via a 3.5 mm jack.
For electrical connection, see following assignment:
7 Configuration
By adjusting the configuration settings, users can adapt the instrument to their
specific application. This menu can be activated by depressing the zero-point
key until
'ConF
' appears in the top line of the display. After the
operator releases this key, the instrument launches the first item (setting units
of pressure). To exit the configuration menu, simply press the zero-point key
again until '
MEAS
' appears in the top line of the display. The new settings are
now saved and can be used each time the instrument is switched on.
7.1 Setting units of pressure
The symbol '
[P]
' will appear in the bottom line of the display and one of the
pressure units will either be displayed or indicated as active by means of an
arrow. Users may now set the desired units by pressing the and
keys. Briefly depressing the key will exit this mode and the instrument
will continue on to the next configuration parameter.
shield
– GND
analogue output
GND
