Endress+Hauser Proline Promass Q 500, Руководство по эксплуатации

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Proline Promass Q 500 PROFIBUS PA Operation
Hauser 159
Parameter overview with brief description
Parameter Prerequisite Description Selection / User
entry / User
interface
Factory setting
Assign channel 1 to n The Extended HistoROM
application package is
available.
Assign process variable to
logging channel. • Off
• Mass flow
• Volume flow
• Corrected volume
flow
• Target mass flow
*
• Carrier mass flow
*
• Density
• Reference density
• Concentration
*
• Temperature
• Carrier pipe
temperature
*
• Electronic
temperature
• Oscillation
frequency 0
• Frequency
fluctuation 0
• Oscillation
amplitude
*
• Oscillation
damping 0
• Oscillation
damping
fluctuation 0
• Signal asymmetry
• Exciter current 0
• Current output 1
• Current output 2
*
• Current output 3
*
• Current output 4
*
Off
Logging interval The Extended HistoROM
application package is
available.
Define the logging interval for
data logging. This value
defines the time interval
between the individual data
points in the memory. 0.1 to 999.0 s 1.0 s
Clear logging data The Extended HistoROM
application package is
available.
Clear the entire logging data. • Cancel
• Clear data Cancel
Data logging – Select the data logging
method. • Overwriting
• Not overwriting Overwriting
Logging delay In the Data logging
parameter, the Not
overwriting option is selected.
Enter the time delay for
measured value logging. 0 to 999 h 0 h
Data logging control In the Data logging
parameter, the Not
overwriting option is selected.
Start and stop measured value
logging. • None
• start
• Stop None
Data logging status In the Data logging
parameter, the Not
overwriting option is selected.
Displays the measured value
logging status. • Done
• Delay active
• Active
• Stopped Done
Entire logging duration In the Data logging
parameter, the Not
overwriting option is selected.
Displays the total logging
duration. Positive floating-
point number 0 s
* Visibility depends on order options or device settings