Pulscon LTC57 PROFIBUS PA
Operating menu
2015
-0
3
105
Confirm distance
Blocking
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Setup
Confirm distance
Description
Specify, whether the measured distance matches the real distance. Depending on
the selection the device automatically sets the range of mapping.
Selection
• Manual map
• Distance OK
• Distance unknown
• Distance too small
a
• Distance too big
b
• Tank empty
• Delete map
a
Visibility depends on order options or device settings
b
Visibility depends on order options or device settings
Factory setting
Distance unknown
Additional information
Meaning of the options
•
Manual map
To be selected if the range of mapping is to be defined manually in the
Mapping end point
parameter (page 106). In this case it is not necessary to
confirm the distance.
•
Distance OK
To be selected if the measured distance matches the actual distance. The
device performs a mapping.
•
Distance unknown
To be selected if the actual distance is unknown. A mapping can not be
performed in this case.
•
Distance too small
To be selected if the measured distance is smaller than the actual distance. The
device searches for the next echo and returns to the
Confirm distance
parameter. The distance is recalculated and displayed. The comparison must
be repeated until the displayed distance matches the actual distance. After this,
the recording of the map can be started by selecting
Distance OK
.
•
Distance too big
To be selected if the measured distance exceeds the actual distance. The
device adjusts the signal evaluation and returns to the
Confirm distance
parameter. The distance is recalculated and displayed. The comparison must
be repeated until the displayed distance matches the actual distance. After this,
the recording of the map can be started by selecting
Distance OK
.
•
Tank empty
To be selected if the tank is completely empty. The device records a mapping
covering the complete length of the probe.
•
Delete map
To be selected if the present mapping curve (if one exists) is to be deleted. The
device returns to the
Confirm distance
parameter and a new mapping can be
recorded.
Note:
When operating via the display module, the measured distance is displayed
together with this parameter for reference purposes. If the teaching procedure with
the
Distance too small
option or the
Distance too big
option is quit before the
distance has been confirmed, a map is
not
recorded and the teaching procedure is
reset after 60 s.