Levelflex FMP51, FMP52, FMP54 Description of device parameters (operating menu)
Endress+Hauser 123
Display options
• Strong
The evaluated echo exceeds the threshold by at least 10 mV
•
Medium
The evaluated echo exceeds the threshold by at least 5 mV.
• Weak
The evaluated echo exceeds the threshold by less than 5 mV.
• No signal
The device does not find a usable echo and generates the following error message
–
F941 if the Alarm option has been selected in the Output echo lost parameter (® ä 142).
–
S941 if another option has been selected in the Output echo lost parameter (® ä 142).
Additional information
The signal quality indicated in this parameter always refers to the currently evaluated echo: either
the level/interface echo
1)
or the end-of-probe echo. To differentiate between these two, the
quality of the end-of-probe echo is always displayed in brackets.
1) Of these two echos the one with the lower quality is indicated.
Device address
Navigation
Setup ® Device address
Description
Depending on the addressing mode:
•
For software addressing(® ä 75):
Writable parameter; defines the bus address of the device
•
For hardware addressing(® ä 75):
Read-only parameter; displays the bus address set by the address switches.
Range of values
0 to 126
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