Omega OM-DAQXL, User Manual

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1. Engineering Units
The two drop downs allow selection of various engineering units for
display.
2. Input Range
The input range boxes show the full measureable input of the data logger
for the sensor type being configured. These are not editable.
3. Display Range
The display range boxes show the full display range available on the data
logger. The graph range can be any subset of this range. This range is fixed
for all temperature inputs.
4. Zero Adjust
The zero adjust provides a user configurable offset adjustment, in
engineering units, which will be applied to measurements across the full
range of input.
Standalone Operation
3
1. Channel Type Button
The channel type selects between physical and math channel input types.
Temperature inputs are physical input channels.
2. Input Type Settings
For temperature inputs there are multiple sensor types available. These include
thermocouple, RTD and thermistor. Each of these sensor types have additional
sensor sub types available. The sub type drop-down list will populate with the
appropriate subtypes for each sensor type. A channel number, color and name
must be assigned for each channel.
3. Channel Map
The channel map provides a quick view of which channels have already
been configured (blue) and the currently selected channel (orange). Some
temperature input types require the use of two input channels.
The Data Ranges screen appears the same for all temperature input types.
Depending on the sensor type selected the fixed values shown for the input and
display range will vary.
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3
2
1
7
6
Figure 3-8 Data Ranges - Temperature