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Dinel, s.r.o. ULM–54
•
POLLING ADDRESS
The numerical address of the device in the range of 0–15, serving for identification and
recognition of individual level meters connected to the PCU.
•
TAG
Device text identifier.
•
DESCRIPTION
Additional text description of the connected device.
•
STATUS
Information on the actual status of the connected device. It is displayed only in Dinel s.r.o.
products. (ULM-54, ULM-70, GRLM-70, and CLM-70). It can acquire the following values:
1. ECHO OK:
The echo (reflection) was captured in the last measurement.
2. LEVEL_ABOVE_RANGE:
The measured level is above the measuring range or
within the dead zone.
3. LEVEL_BELOW_RANGE:
The measured level is below the measuring range.
4.
TEACHING_RUNNING:
TEACHING is running (an empty tank curve is created) or
electrode is changed.
5.
TEACHING_ACTIVE:
TEACHING: is active (a newly created empty tank curve is
used).
6. LOW_VOLTAGE:
Low supply voltage.
•
CURRENT
Current in loop in mA.
•
PV
Primary measured value. For the ULM-54, ULM-70, and GRLM-70 level meters it is a
distance to the level, for CLM-70 it is a capacity.
•
SV
Secondary value. This value is shown on the display of the level meter.
•
TV
Tertiary value. For the ULM-54 and ULM-70 probes it is the temperature in °C. Not used
for the GRLM-70 and CLM-70 probes.
•
QV
Quaternary value. For the GRLM-70, ULM-54 and ULM-70 level meters, it is a height of
level. For the CLM-70 level meters, this value and the primary value are identical.
•
UPPER LIMIT
The highest possible primary value that the level meters can measure.
•
LOWER LIMIT
The lowest possible primary value that the level meters can measure.
•
END OF RANGE
The actual maximum possible value of the primary quantity measured. It can be
changed in the menu [link to menu 9.6.2] in the range given by the LOWER LIMIT and
UPPER LIMIT values.
