Endress+Hauser Levelflex M FMP43, Руководство по эксплуатации

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Commissioning Levelflex M FMP43 with PROFIBUS PA
60 Hauser
Function "process propert." (004)
Use this function to adapt the device reaction to the filling speed in the tank. The setting impacts
on an intelligent filter.
Options:
• Standard
• Fast change
• Slow change
• Test:no filter
Function "end of probe" (030)
This function is used to select the polarity of the probe end signal when using other Levelflex
models. Only the setting "
free " is permitted for the FMP43.
Options:
• Free
• Tie down isol.
1)
• Tie down gnd.
1
Function "probe length" (031)
Use this function to select whether the probe length was changed after factory calibration. Only then
is it necessary to enter or correct the probe length.
Options:
• Not modified
• Modified
!
Note!
If "modified" was selected in the "
probe length " (031) function, the probe length is defined in the
next step.
⇒
E HAUSER
E
+ –
Selection: Standard Fast change Slow change Test:no filter
Application: For all normal applications, bulk
solids and liquids at low to
medium filling speed and
sufficiently large tanks. Small tanks, primarily with
liquids, at high filling speeds. Applications with strong surface
movement, e.g. caused by
agitator, primarily large tanks
with slow to medium filling
speed. Shortest reaction time:
• For test purposes
• Measurement in small tanks
at high filling speeds, if "fast
change" setting is too slow.
2-wire electronics: Dead time: 4 s
Rise time: 18 s Dead time: 2 s
Rise time: 5 s Dead time: 6 s
Rise time: 40 s Dead time: 1 s
Rise time: 0 s
4-wire electronics: Dead time: 2 s
Rise time: 11 s Dead time: 1 s
Rise time: 3 s Dead time: 3 s
Rise time: 25 s Dead time: 0.7 s
Rise time: 0 s
⇒
E HAUSER
E
+ –
1) These settings result in an incorrect output signal for empty tanks.
⇒
E HAUSER
E
+ –