Sensor Offset (2.3.3.); Rate (2.4.); Response Rate (2.4.1.) - Siemens SITRANS LR560 Operating Instructions Manual

Parameter Reference
8.2 SETUP (2.)
8.2.3.3

SENSOR OFFSET (2.3.3.)

Factory setting:
Setting range:
Purpose:
The value produced by the echo processing which represents the distance from sensor
1)
reference point to the target.
8.2.4

RATE (2.4.)

8.2.4.1

RESPONSE RATE (2.4.1.)

Changing Response Rate resets
FILL RATE/MIN (2.4.2.) (Page 115)
EMPTY RATE/MIN (2.4.3.) (Page 115)
DAMPING FILTER (2.2.3.) (Page 112)
Factory setting:
Setting range:
Purpose:
Description:
Related
parameters:
It may be necessary to reduce this further for FAST applications.
a)
● Use a setting just faster than the maximum filling or emptying rate (whichever is faster).
● For the measurement value update time, see "Update time" in Performance (Page 163).
114
0.00 m
-100 to 100 m
A constant offset that can be added to or subtracted from the sensor value
to compensate for a shifted sensor reference point. For example, when
adding a thicker gasket or reducing the standoff/nozzle height. The units
are defined in UNITS (2.2.1.) (Page 111).
Medium
Response FILL RATE/MIN (2.4.2.)
rate (Page 115)/EMPTY
RATE/MIN (2.4.3.)
(Page 115)
Slow 0.1 m/min (0.32 ft/min)
Medium 1.0 m/min (3.28 ft/min)
Fast 10.0 m/min (32.8 ft/min)
Sets the reaction speed of the device to measurement
changes.
Use a setting just faster than the maximum filling or emptying
rate (whichever is faster).
FILL RATE/MIN (2.4.2.) (Page 115)
EMPTY RATE/MIN (2.4.3.) (Page 115)
DAMPING FILTER (2.2.3.) (Page 112)
AVERAGE AMOUNT (2.7.5.3.) (Page 126)
DAMPING
FILTER
(2.2.3.)
(Page 112)
600 s
60 s
0 s
SITRANS LR560 (mA/HART)
Operating Instructions, 06/2017, A5E34647946-AD
1)
AVERAGE
AMOUNT
(2.7.5.3.)
(Page 126)
0.9
0.75
0.75
a)