Siemens HydroRanger 200 HMI Operating Instructions Manual page 226

Parameter reference
8.6 Setup (2.)
Narrow echo filter (2.11.2.6.)
Filters out echoes of a specific width.
Index
Values
Related
Use this for transducer acoustic beam interference (e.g. ladder rungs). Enter the width of
false echoes (in ms) to be removed from the long shot Echo Profile. When a value is keyed
in, the nearest acceptable value is entered.
Spike filter (2.11.2.7.)
Dampens spikes in the echo profile to reduce false readings.
Index
Options
Related
Use Spike Filter (2.11.2.7.) if interference spikes are on the long shot Echo Profile display.
Submergence detection (2.11.2.8.)
Used when the transducer is expected to be submerged on occasion.
Index
Options
Related
When a transducer with a submergence shield is submerged, the shield traps an air pocket
that creates a special echo. The device recognizes the echo and advances the reading to
the highest level and operates displays and outputs accordingly. This feature is effective for
when power is returned while the transducer is submerged.
224
Single-point model
Global
Preset: 0 ( = OFF); the nearest acceptable value is returned; Greater = Wider
Algorithm (2.11.2.2.) (Page 222)
•
Spike filter (2.11.2.7.) (Page 224)
•
Reform echo (2.11.2.5.) (Page 223)
•
Echo marker (2.11.2.9.) (Page 225)
•
Single-point model
Global
OFF
*ON
Algorithm (2.11.2.2.) (Page 222)
•
Narrow echo filter (2.11.2.6.) (Page 224)
•
Reform echo (2.11.2.5.) (Page 223)
•
Echo marker (2.11.2.9.) (Page 225)
•
Single-point model
Global
OFF
*ON
Empty (2.2.4.) (Page 170)
•
Material level (2.4.5.) (Page 178)
•
Dual-point model
Transducer
Dual-point model
Transducer
Dual-point model
Transducer
HydroRanger 200 HMI
Operating Instructions, 06/2018, A5E36281317-AC