Endress+Hauser Fieldbus Levelflex M FMP45 Operating Instructions Manual page 54

Commissioning
⇒
ENDRESS + HAUSER
– +
E
⇒
ENDRESS + HAUSER
–
+ E
54
Function "determine length" (034)
Use this function, the probe length can be determined automatically.
Due to the mounting conditions, the automatically determined probe length may be larger than the
actual probe ( typically 20 ... 30 mm longer). This has no influence on the measuring accuracy.
When entering the empty value for a linearisation, please use the "empty calibration" instead of the
automatically determined probe length.
Selection:
• length ok
• length short
• length long
After selection "length too short" or "length too long", the calculation of the new value need aprox.
10 s.
Function "empty calibr." (005)
This function is used to enter the distance from the flange (reference point of the measurement) to
the minimum level (=zero).
E
Levelflex M FMP45 with FOUNDATION Fieldbus
E = empty calibration (= zero)
0%
L00-FMP4xxxx-14-00-06-en-008.eps
Endress + Hauser