Proline Promass E TB2 HART
Operation
Hauser
79
Function scope of parameter "Reset all totalizers"
Description
Resets all the totalizers to 0 and restarts the totaling process. This deletes all the flow values previously totalized.
11.6
Show data logging
In the device, the extended function of the HistoROM must be enabled (order option) so that the
measured value memory
submenu appears. This contains all parameters for the measured value
history.
Navigation path
Diagnostics
®
Data logging
"Data logging" submenu
Data logging
®
Assign channel 1
Assign channel 2
Assign channel 3
Assign channel 4
Logging interval
Clear logging data
Display channel 1
Display channel 2
Display channel 3
Display channel 4
Function scope
• A total of 1000 measured values can be stored
• 4 logging channels
• Adjustable logging interval for data logging
• Use this function to view the measured value trend for each logging channel in the form of a chart.
A0013859
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18
Chart of a measured value trend
• x-axis: depending on the number of channels selected displays 250 to 1000 measured values of
a process variable.
• y-axis: displays the approximate measured value span and constantly adapts this to the ongoing
measurement.
