Operating Instructions - CPC3050
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High-Speed Pressure Controller
CPC3050
6.4.1.3 Units and Pressure Type
The Units button is always displayed. When the Units button is pressed a selection of imperial and metric
units will be displayed on the right (figure 6.4.1.3 - A).The Pressure Type button is only active if there is
an optional barometer installed. Otherwise, the Pressure Type button becomes a label (figure 6.4.1.3 – B)
indicating the native pressure type of the channel (absolute or gauge). When an optional barometer is
installed, a native gauge transducer can emulate absolute pressure using the barometric reference. Alter-
natively, a native absolute transducer can emulate gauge pressure. Emulation can be activated simply by
pressing the Pressure Type button. The Pressure Type button becomes a label when the selected pres-
sure unit is “% of F.S. value”.
Pressure Units button
Pressure Type button
Figure 6.4.1.3-A Figure 6.4.1.3-B
6.4.1.4 Bar Graph
An optional bar graph can be displayed below the current pressure value. The bar graph indicates the po-
sition of the current value with the maximum range of the primary transducer. This bar graph will appear
in the Home App when selected from the Display Settings App (section 6.4.4).
6.4.1.5 Auxiliary Displays
The screen in figure 6.4.1.5 - A shows all of the possible auxiliary display items that can be included in
the Home App. The Home App can have up to three auxiliary displays which can be chosen by clicking
on each button and then selecting the display item from the menu on the right side of the screen (figure
6.4.1.5-B).
Figure 6.4.1.5-A – Home App with Auxiliary Displays
