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C.1.15 Analog Out Setup
The
analog output, such as for a recorder or oscilloscope.
VOLTS FULL SCALE:
Help Message
Screen Field
OUTPUT
ZERO POSITION
VOLTS FULL
SCALE
RISE TIME
POLARITY
Doc. 065551-01 6/13
ANALOG OUT SETUP
ANALOG OUT SETUP
OUTPUT:
ZERO POSITION:
RISE TIME:
POLARITY:
Figure C-17. Analog Out Setup Screen
Description
Sets the analog output to one of the following:
uses the offset level value.
OFFSET
sets the detector output to the total cell conductivity, charge
TOTAL
or current, disabling the offset function.
sets the detector output to zero volts.
ZERO
sets the output to the full-scale setting.
FULL SCALE
Sets the analog (recorder) offset level (0 to 100%).
Sets the full-scale voltage for a signal equal to the range setting. The
discrete settings are 1.0, 0.1, and 0.01 volts.
Sets the analog output filter rise time to 0.05, 0.1, 0.2, 0.5, 1.0, 2.0,
5.0, or 10.0 seconds. Rise time is a measure of how quickly the
detector responds to a change in signal. The filter is a Bessel filter
that ensures optimal noise rejection and low signal distortion.
Determines the output voltage polarity. The output is usually set to
positive polarity. Negative polarity is used to reverse peaks from
indirect detection.
screen contains parameters for setting the
OFFSET
10
% FULL SCALE
1.0
V
1.0
sec
+
C • User Interface
C-19
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