Endress+Hauser Proline t-mass A 150, Руководство по эксплуатации, Страница: 79 / 134

Proline t-mass A 150 HART Operation
Hauser 79
Reset all totalizers - Reset the totalizer
to 0 and start. • Cancel
• Reset + totalize Cancel
11.6 Showing data logging
In the device, the extended function of the HistoROM must be enabled (order option) so
that the Data logging submenu appears. This contains all the 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 data
Display channel 1
Display channel 2
Display channel 3
Display channel 4
Function range
• A total of 1000 measured values can be stored
• 4 logging channels
• Adjustable logging interval for data logging
• Display of the measured value trend for each logging channel in the form of a chart
 5 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.
If the length of the logging interval or the assignment of the process variables to the
channels is changed, the content of the data logging is deleted.