4.5.2
pH screens
pH Detail screen
The pH Detail screen is reached by tapping pH on the pH and conductivity overview
screen.
The following illustration shows an example of the pH Detail screen.
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2
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Description
Display/Button
Part
pH setpoint (SP), text box for input and output.
PHC_125 pH SP
1
Current pH value (PV) display for probe 1.
AIT_121 pH PV
2
Current pH value (PV) display for probe 2.
AIT_122 pH PV
3
The value is shown only if XDUO 2500 Mixer
has dual pH monitoring.
pH PID controller output (controlled variable,
CV) display.
Note:
The value is calculated by the PLC, when in
Auto mode. In Manual mode, PHC_125 Man-
ual CV is used as PHC_125 pH CV.
PHC_125 pH CV
4
Xcellerex XDUO 2500 Mixer Operating Instructions 29146667 AH
109
4 User interface
4.5 Detail screens
4.5.2 pH screens
