Siemens LU01 Manuel D’Utilisation
Page 60
SITRANS LU01 – INSTRUCTION MANUAL
7ML19985BE02
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P705 Rate Update Time
The time period (in seconds) over which the material level rate of change is averaged
before Rate Value update.
P706 Rate Update Distance
The material level change (in metres) to initiate a Rate Value update.
P707 Rate Value
The rate of material level change (in Units (P005) or % of Span (P007) per minute).
A negative rate indicates the vessel is emptying.
This is the value displayed when
is pressed in RUN mode.
Measurement Verification (P710 to P713)
P710 Fuzz Filter
Use this to stabilize the reported level, due to level fluctuations (such as a rippling or
splashing liquid surface) within the Echo Lock Window (P713).
This value (in % of Span, P007) is automatically altered when Maximum Process Speed
(P003) is altered. The higher the value entered, the greater the fluctuation stabilized.
(P003) is altered. The higher the value entered, the greater the fluctuation stabilized.
Values
Range: 0.000 to 9999
Related
•
P707 Rate Value
Values
Range: 0.000 to 9999
Related
•
P707 Rate Value
Values
Range: -999 to 9999 (view only)
Altered By
•
P704 Rate Filter
Related
•
P005 Units
•
P007 Span
Values
Range: 0 to 100 (0 = off)
Altered by
•
P003 Maximum Process Speed
Related
•
P007 Span
•
P713 Echo Lock Window