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Name ID Label Description Type Access Class
pvValue 4001 Gas Field Device Variable Value R Float 2
pvUnits 4002 PV unit Field Device Variable Unit- Engineering unit to be displayed with the Digital Value representation, Minimum Span, Upper Range Value, Lower Range Value, Lower Sensor Limit, and Upper Sensor Limit R/W Enum 0
pvFamily 4003 PV Sensor Family Device Family- Indicates the family (i.e, pressure, temperature, flow, etc.) that the device variable belongs. R Enum 0
pvClassification 4004 PV Sensor Class Classification- Indicates the unit code expansion table used for a particular dynamic or device variable. R Enum 0
pvPDQ 4005 Gas PDQ Process Data Quality- Indicates the overall process data quality of the device variable value. R Enum 2
pvLS 4006 Gas LS Limit Status- Indicates whether the device variable is limited (i.e., not responding to a process). R Enum 2
pvStatus 4007 Gas Fmly stat Device Family Status- Indicates additional status information on a device variable for a specific device family. R BitEnum 2
pvUSL 4008 PV USL Upper Sensor Limit Value- Defines the maximum measurable value for the Upper Range Value R Float 0
pvLSL 4009 PV LSL Upper Sensor Limit Value- Defines the maximum measurable value for the Lower Range Value R Float 0
pvMinimumSpan 400A PV Min span Minimum Span Value- Defines the difference value between the Upper Range Value and the Lower Range Value. R Float 0
Name ID Label Description Type Access Class