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Operating Instructions - CPC4000
Industrial Pressure Controller
CPC4000
6.4.1.2.5 Program Data Entry
The fifth entry method is through the automated Programs stored in the CPC4000 memory. The Program
Player allows the user to select one of the stored Programs and use it for setpoint entry. A Program can
be chosen either by using the Up [
] or Down [
] buttons or by clicking the program name. After
selecting the desired program, press the Play [
] button to start the program. More information on
the Program Player and how to create/ edit programs is available in section 6.4.5, Programs Application.
Figure 6.4.1.2.5-A - Program Selection
Figure 6.4.1.2.5-B – Program Data Entry
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
position of the current value with the maximum range of the primary transducer in that channel. This bar
graph will appear in the Home App when selected from the Display Settings App (section 6.4.4).
