G-Tek LmNet - PRO 614-00, Руководство по эксплуатации

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G-Tek Corporation Private Limited 38
7.3.9.2 Range Low
This feature is used for selecting the minimum value of the display that should be displayed on the led
display or is measured by the sensor.
For example:
If the user wants to measure the percentage of pressure of gases in the pressure valve, then then user
needs to display the output in range of 0 to 100 %. So, here the range low must be set as 0 by the user.
Now, for the above case if the user wants to just measure the percentage of pressure if gone above
50% that is 50-100% then in this case the user must set the value of range low as 50.
User can set the range low values anywhere between -3276.8 to 3276.7.
To set the Range Low for a channel then follow the procedure shown in figure- 39 by pressing the
appropriate buttons given in the front panel of the LmNet.
7.3.9.3 Span
Span is the total range of values that a user wants to measure.
Span value indicates the total interval of which all the output values will be displayed.
Press up key and down key
to change the value
0
rAngE Lo
SAvE
1 128.55
Figure 38 Sensor Selection
Figure 39 Range Low selection
U 1voLt
bI 1voLt
SAvE
SAvE
U 5voLt
bI 5voLt
SAvE
SAvE