Nvmonitorpoint, Nvmonitorpointd, E nvmonitorpoint – Echelon OpenLNS User Manual
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OpenLNS Programmer's Reference
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this set of options should
use bound updates.
FALSE. The monitor points using
this set of options should
not use bound updates.
nvMonOptsObject
acted on.
Data Type
Boolean.
Read/Write
Read/write.
Added to API
LNS Release 3.0.
NvMonitorPoint
object represents a single monitored or controlled network variable. You
can use network variable monitor points to perform explicit reading and writing, polled
monitoring, or implicit bound monitoring of network variables on devices in your network
with your application. For more information on network variable monitor points, see the
Monitor and Control chapter in the OpenLNS Programmer’s Guide.
In general, the NvMonitorPoint objects contained in MonitorSet objects created as temporary
or permanent monitor sets behave the same way except that the DefaultOptions properties of
the NvMonitorPoint objects in temporary monitor sets are not accessible. For more
information on this, see the DefaultOptions property of this object.
In addition, network variable monitor points in temporary monitor sets cannot be
automatically bound to the monitoring node. This means that the
property stored in the
NvMonitorOptions
objects used by all temporary monitor points must
be set to False. For more information on this, see the online help for the
property.
Temporary monitor sets, and all the monitor points they contain, can only be used in a single
client session. They are deleted by OpenLNS as soon as the session in which they were
created ends. For more information on the differences between temporary and permanent
monitor sets, see the
The following table summarizes the NvMonitorPoint
object.
Description
A single monitored or controlled network variable.
Added to API
LNS Release 3.0.
Accessed Through
Default Property
Methods
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Properties
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