Siemens Sitrans Probe LU Instruction Manual

Also see for sitrans PROBE LU: Instruction manual Quick start manual Quick start manual Instruction manual Operating instructions

7ML19985JB02 SITRANS Probe LU (PROFIBUS PA) – INSTRUCTION MANUAL Page 91H: Parameters2.7.4.2. Sampling down1 (default 2)Once echo is outside the window, a specified number of consecutiveechoes must appear below the echo locked onto, before measurement isaccepted as valid.2.7.4.3. Window1 (default 0)A "distance window" centered on the echo, used to derive the reading.When a new measurement is in the window, the window is re-centeredand the reading is calculated (seeon page 94 for an illustration).When the value is 0, the window is automatically calculated after eachmeasurement.• For slower Measurement Response values, the window is narrow.• For faster Measurement Response values, the window becomesprogressively wider.2.7.4.4. Window Used1The actual size of the window (whereasrefers to the designedsize of the window.2.7.5. Range2.7.5.1. Near Range (LOW RANGE): (default value 0.25 m)Minimum distance from the reference point2 beyond which an echoshould be considered valid. (This is sometimes referred to as.)2.7.5.2. Far Range (HI RANGE): (default 6 m or 12 m, depending on unit)Maximum distance from the reference point2, within which an echoshould be considered valid.1. This parameter is for use only by Siemens Milltronics service technicians.Note: The echo lock window is stored as standard sample, butdisplayed in the engineering units selected to display level. Any valueentered for the echo lock window will be rounded to the nearestsample.2. The transducer face.Hand programmer values Range: to mNote: Far Range can extend beyond the bottom of the tank.Hand programmer values Range: toOxley Creek WWTP Water Reclamation(Probe LU Manual) Vendor ManualDoc Id: VM11Active Date: 15/12/2006