Siemens sitrans PROBE LU - AIFB Processing and Simulation

Page 52 SITRANS Probe LU (HART) – OPERATING INSTRUCTIONS A5E32337695
Parameters
P664 Temperature
Displays the temperature (in
o
C) read from the transducer.
Rate (P700 and P701)
These parameters determine how material level changes are reported.
P700 Maximum Fill Rate
Allows you to further adjust the SITRANS Probe LU response to increases in the actual
material level (or an advance to a higher Failsafe Material Level, P071). P700 is
automatically updated whenever Measurement Response (P003) is altered.
Enter a value slightly greater than the maximum vessel-filling rate, in Units (P005) or
percent of Span (P007) per minute.
P701 Maximum Empty Rate
Adjusts the SITRANS Probe LU response to decreases in the actual material level (or an
advance to a lower Failsafe Material Level, P071). P701 is automatically updated
whenever Measurement Response (P003) is altered.
Values
Range
–40 to 85 (
o
C)
Values
Range 0.0000 to 99999 m / min.
Default 0.100
Altered by
P003 Measurement Response
Related
P005 Units
P007 Span
P071 Failsafe Material Level
P003 Value Meters/Minute
10.100
2 1.0000
3 10.000
Values
Range 0.0000 to 99999 m / min.
Default 0.100 (m)
Altered by
P003 Measurement Response
Related
P005 Units
P007 Span
P071 Failsafe Material Level