21 Settings
PIOX S72* 21.1 Dialogs and menus
189
UMPIOX_S72xV1-9EN, 2022-05-15
Error delay
The error delay is the time after which an error value will be sent to an output if no valid measured values are available.
• Press ENTER until the menu item Error delay is displayed.
•Select Edit to enter an error delay. Select Damping if the damping factor is to be used as the error delay.
• Press ENTER.
Temperature correction
• Press ENTER until the menu item Tx temperature offset is displayed.
•Select Yes to enable the input of a temperature correction for each temperature input.
• Press ENTER.
Transducer distance
• Press ENTER until the menu item Transducer distance is displayed.
•Select Customized if the measuring point is always the same. Select Automatic if the measuring point often changes.
• Press ENTER.
In the program branch Measurement, the recommended transducer distance will be displayed in parenthesis, below the
entered transducer distance.
Sound speed of the reference fluid
• Press ENTER until the menu item Compare c fluid is displayed.
Select Yes if the difference ∆c = c
mea
- c
stored
between the two sound speeds has to be displayed. c
ref
is the calculated
sound speed of the reference fluid at same process conditions (temperature, pressure).
• Press ENTER.
Compare c fluid can also be activated or deactivated during the measurement and has an immediate effect on the
display of the measured values.
• Press during the measurement to scroll to the display of ∆c.
Display of the last value
• Press ENTER until the menu item Display last value is displayed.
•Select Yes to display the last valid value.
• Press ENTER.
If Yes is selected and no valid measured value can be displayed during the measurement, the channel will display the last
valid value. Behind this value an interrogation point will be displayed.
Special functions\Dialogs/Menus\Error delay
Special functions\Dialogs/Menus\Tx temperature offset
Special functions\Dialogs/Menus\Transducer distance
Special functions\Dialogs/Menus\Compare c fluid
Special functions\Dialogs/Menus\Display last value
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