Endress+Hauser Levelflex M FMP40 Operating Instructions Manual page 49

Levelflex M FMP40 with HART/4...20 mA
⇒
ENDRESS + HAUSER
–
+ E
Options:
Application: For all normal applications with
low to medium filling speeds and
sufficiently large tanks.
2-wire electronics: Dead time: 4 s
Rise time: 18 s
⇒
ENDRESS + HAUSER
–
+ E
Endress+Hauser
Function "Process Propert." (004)
Use this function to adapt the device reaction to the filling speed in the tank. The setting influences
an intelligent filter and affects the total level and interface layer level in the same way.
Options:
• Standard
• Fast change
• Slow change
• Test: no Filter
Standard Fast Change
Small tanks, primarily with
liquids, at high filling speeds.
Dead time: 2 s
Rise time: 5 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
Slow Change
Applications with slow to
medium filling speeds.
Dead time: 6 s
Rise time: 40 s
E = empty calibration (= zero)
0%
Commissioning
Test: No Filter
Shortest reaction time:
• For test purposes
• Measurement in small tanks
at high filling speeds, if "Fast
Change" setting is too slow.
Dead time: 1 s
Rise time: 0 s
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