Instruction manual

7ML19985CL02 SITRANS LR 300 – INSTRUCTION MANUAL Page 69
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Parameters
Rate Parameters (P700 and P701)
These parameters determine how material level changes are reported.
P700 Maximum Fill Rate
Adjusts the SITRANS LR 300 response to increases in the actual material level (or an
advance to a higher Fail-Safe Material Level, P071).
Enter a value slightly greater than the maximum vessel-filling rate. This value, in Units
(P005) or % of Span (P007) per minute, is automatically altered when Maximum Process
Speed (P003) is altered.
P701 Maximum Empty Rate
Adjusts the SITRANS LR 300 response to decreases in the actual material level (or an
advance to a lower Fail-Safe Material Level, P071).
Enter a value slightly greater than the vessel’s maximum emptying rate. This value, in
Units (P005) or % of Span (P007) per minute, is automatically altered when Measurement
Response Speed (P003) is altered.
Values
Altered by
Related Parameters
Range: 0.0000 to 99999 (stored in meters)
P003 Measurement Response
P005 Units
P007 Span
P071 Fail-Safe Material Level
P003 Value Meters/Minute
10.1
21
310
4100
5 1000
Values
Range: 0.0000 to 99999 (stored in meters)
Altered by
P003 Measurement Response
Related Parameters
P005 Units
P007 Span
P071 Fail-Safe Material Level
P003 Value Meters/Minute
10.1
21
310
4100
5 1000
SITRANS LR 300.book Page 69 Monday, June 10, 2002 7:18 PM