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Analog Range Key
4-14 | Thermox CG1000 Oxygen Analyzer
Figure 4-2.
Analog Range key menu.
All functions in this section are directed to a specific analog output port.
NOTE
Analog Key Menu
Set Current Range
Set Track/Hold
Set Current Mode
Output Filtering
Select Function
Table 4-2. Overview of Analog Range key functions.
ANALOG RANGE KEY
Set Current Range
Set Track/Hold
Set Current Mode
Output Filtering
Select Function
Function/Options
Decide what range of selected readings the analog
output range will cover, e.g. 4% O
20 mA
Define information sent to analog output port during a
calibration.
Decide whether to hold the output at the last process
reading taken before that start of calibration OR track
the calibration reading during cal or verify.
Define the analog output range as:
4 to 20 mA; 0 to 20 mA
Decide whether to enable output filtering. If enabled,
decide how much to smooth out abrupt changes in
readings.
Define the type of information the analog output should
track.
O
2
Cell Temperature
Thermocouple Millivolts
Cell Millivolts
= 4 mA, 10%O
=
2
2
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