Page 56 SITRANS LR 300 – INSTRUCTION MANUAL 7ML19985CL02mmmmmParametersQuick Start Parameters (P001 to P007)Parameters P001 to P007 are the main settings that apply to all applications and make thesystem operational.P001 Operation (F = 3)Sets the display variable for the local LCD only. (The primary variable for the HART/Profibus Master is controlled by P201.)P002 MaterialIdentifies the material being monitored.P003 Measurement Response (F = 2)Sets the reaction speed of the unit to the measurement changes in the target range.Set P003 to a measurement response just faster than the maximum filling or emptyingrate (whichever is greater).If the SITRANS LR 300 does not keep step with the rate of level change, select a fasterrate. If the reading bounces around an average value, select a slower rate. In general,Values 1 Level: material level referenced to empty distance (P006)2 Space: space to material level referenced from span (P007)3 Distance: distance to target referenced from the flange faceValues 1 Liquids or slurriesValuesMeasurement ResponseP700/P701Echo VerificationP711Fail-Safe TimerP0701 0.1m/minute slow 2 1002 1m/minute 2 103 10m/minute 2 14 100m/minute 0 0.15 1000m/minute fast 0 0Level(P001 = 1) Space (a.k.a. ullage)(P001 = 2) Distance(P001 = 3)Note: P050 sets the SITRANS LR 300 to calculate readings based on reservoir
