CVS Value Properties

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CVS Value Properties

A Current Value Service stores its data in an internal table called a RealtimeValues table. When a point is added to CygNet, one of its properties is its service; specifically, its current value service. Once the point is committed to the system, it is added to its CVS’s RealtimeValues table.

RealtimeValues Table

The following table contains fields found in the RealtimeValues table that can be written to using a text import.

Field	Text Import Identifier	Data Type
Value	cvs_Value	16 character string
Time	cvs_Timestamp	MM/DD/YY hh:mm:ss (Notice the space between the YY and HH). The time must be specified; if date is missing, the timestamp will include the current date)
UnreliableFlag	cvs_Reliable	Boolean
N/A	cvs_UserStatus	Number that represents point bit mask

The following table contains fields found in the RealtimeValues table that are defined in the PNT service and cannot be written to using a text import. This list is for information only.

Field	Text Import Identifier
Description	Defined in PNT
PointId	Defined in PNT
PointIdLong	Defined in PNT
Units	Defined in PNT

The following table contains fields in the RealtimeValues table that cannot be written to using a text import. This list is for information only.

Field	Text Import Identifier
AlarmPriorityCategory	N/A
AlarmSuppressed	N/A
AltUnits	N/A
AltValue	N/A
AltValueType	N/A
AnalogPoint	N/A
ConfigBit1	N/A
ConfigBit2	N/A
ConfigBit3	N/A
ConfigBit4	N/A
ConfigBit5	N/A
ConfigBit6	N/A
ConfigBit7	N/A
ConfigBit8	N/A
ConfigBit9	N/A
ConfigBit10	N/A
ConfigBit11	N/A
ConfigBit12	N/A
ConfigBit13	N/A
ConfigBit14	N/A
ConfigBit15	N/A
DigitalPoint	N/A
EnumPoint	N/A
ExternalValue	N/A
FacilityID	N/A
InitedFlag	N/A
LongDescription	N/A
PointScheme	N/A
PointType	N/A
StringPoint	N/A
UDC	N/A
UpdatedFlag	N/A
UserBit1	N/A
UserBit2	N/A
UserBit3	N/A
UserBit4	N/A
UserBit5	N/A
UserBit6	N/A
UserBit7	N/A
UserBit8	N/A
UserBit9	N/A
UserBit10	N/A
UserBit11	N/A
UserBit12	N/A
UserBit13	N/A
UserBit14	N/A
UserBit15	N/A
UserBit16	N/A
ValueType	N/A
VhsValueDeleted	N/A
VhsValueEdited	N/A