Data Logging" Submenu - Endress+Hauser Levelflex FMP51 Operating Instructions Manual

Description of device parameters (operating menu)
Assign channel 1-4
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Description
Auswahl
Factory setting
Logging interval
Navigation
180
18.3.5

"Data logging" submenu

Diagnostics ® Data logging ® Assign channel 1
Diagnostics ® Data logging ® Assign channel 2
Diagnostics ® Data logging ® Assign channel 3
Diagnostics ® Data logging ® Assign channel 4
Use this function to assign a process variable to the data logging channel.
A total of 1000 measured values can be logged. This means:
• 1000 data points if 1 logging channel is used
• 500 data points if 2 logging channels are used
• 333 data points if 3 logging channels are used
• 250 data points if 4 logging channels are used
If the maximum number of data points is reached, the oldest data points in the data log are
cyclically overwritten in such a way that the last 1000, 500, 333 or 250 measured values are
always in the log (ring memory principle).
The log contents are cleared if the option selected is changed.
• Off
• Level
• Distance
• Interface
• Interface distance
• Interface thickness
• Current output 1
• Measured current
• Terminal voltage
• Electronics temperature
• Absolute echo amplitude
• Relative echo amplitude
• Absolute interface amplitude
• Relative interface amplitude
• Absolute EOP amplitude
• Signal to noise
• Tank noise
• EOPshift
• Dielectric constant of upper medium
Off
Diagnostics ® Data logging ® Logging interval
Levelflex FMP51, FMP52, FMP54
Endress+Hauser