Echo Lock (2.4.6.1.); Up Sampling (2.4.6.2.); Down Sampling (2.4.6.3.); Echo Lock Window (2.4.6.4.) - Siemens SITRANS LR560 Operating Instructions Manual

8.2.4.7

ECHO LOCK (2.4.6.1.)

Factory setting:
Setting range:
Purpose:
Related parameters:
8.2.4.8

UP SAMPLING (2.4.6.2.)

Factory setting:
Setting range:
Purpose:
8.2.4.9

DOWN SAMPLING (2.4.6.3.)

Factory setting:
Setting range:
Purpose:
8.2.4.10

ECHO LOCK WINDOW (2.4.6.4.)

Factory setting:
Setting range:
Purpose:
Description:
LR560 (FOUNDATION FIELDBUS)
Operating Instructions, 06/2018, A5E34648692-AE
Material Agitator
Lock Off
Maximum Verification (not recommended for radar)
Material Agitator
Total Lock (not recommended for radar)
Selects the measurement verification process.
FILL RATE/MIN (2.3.6.2.) (Page 126)
EMPTY RATE/MIN (2.3.6.3.) (Page 126)
UP SAMPLING (2.4.6.2.) (Page 131)
DOWN SAMPLING (2.4.6.3.) (Page 131)
5
1 to 50
Specifies the number of consecutive echoes that must appear above the
echo currently selected, before the measurement is accepted as valid.
2
1 to 50
Specifies the number of consecutive echoes that must appear below the
echo currently selected, before the measurement is accepted as valid.
0 m
40 m device: 0 to 45 m, 100 m device: 0 to 105 m
A "distance window" centered on the echo is used to derive the reading.
When a new measurement is in the window, the window is re-centered and
the reading is calculated.
When the value is 0, the window is automatically calculated after each
measurement.
For slower Measurement Response values, the window grows at a
•
slower rate.
For faster Measurement Response values, the window grows at a faster
•
rate.
Parameter Reference
8.2 SETUP (2.)
131