Echelon OpenLNS - Manual (Page 790)

OpenLNS Programmer's Reference 753
UnderRange
Summary Indicates whether the value associated with the
LonMarkObject is less than its acceptable range, or whether
the LonMarkObject is capable of reporting this information .
This description of this property depends on whether it was
accessed through the Status or ReportMask properties of a
LonMarkObject.
• Status property. Indicates whether the value associated
with the LonMarkObject is lower than its acceptable
range.
• ReportMask property. Indicates whether the
LonMarkObject can report if it is under the range of its
acceptable values through the ObjectStatus object .
Availability Local, full, and lightweight clients.
Syntax measureFlag = statusObject.UnableToMeasure
Element Description
measureFlag A Boolean value indicating whether
the value associated with the
LonMarkObject is less than its
acceptable range, or whether the
LonMarkObject is capable of
reporting this information.
Status Property
TRUE.
The value associated with
the LonMarkObject is lower
than its acceptable range .
FALSE. T he value associated with
the LonMarkObject is not
lower than its acceptable
range .
ReportMask Property
TRUE.
The LonMarkObject can
report if it is under the
range of its acceptable
values .
FALSE. The LonMarkObject can not
report if it is under the
range of its acceptable
values .
statusObject The ObjectStatus object to be acted
on.
Data Type Boolean.
Read/Write Read only.