02/2014
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For standardized measurement signals further entries must be made in rubric
Physical representation of
measure value
. They are needed for a representation in the online mask.
Unit:
Physical unit of measured variable (bar, °C, K, etc.)
Decimal point:
None, 1, 2 or 3 places after the decimal point
Start of range:
Physical measure value at start of range
End of range:
Physical measure value at end of range
MIN value:
Minimal measure value for initiation of fault alarm
MAX value
Maximal measure value for initiation of fault alarm
For a correct limit value control must be placed the minimal measure value and the maximal
measure value out of the range from the measured range because an exceedance of this
limits triggers the maintenance alarm. Same values for area limit-MIN and area limit-MAX
are not allowed and lead after the programming of the MTP200 for a maintenance alarm!
