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Name ID Label Description Type Access Class
dec_sensor_value 4000 PV Field Device Variable Value- Digital value that changes magnitude with respect to time with no user intervention R Float 10
dec_sensor_limit_status 4095 LS Limit Status- Indicates whether the device variable is limited (i.e., not responding to a process). R Enum 2050
dec_sensor_units 4001 PV Snsr 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 Enum 8
dec_sensor_upper_limit 4002 PV USL Upper Sensor Limit Value- Defines the maximum usable value for the Upper Range Value. R Float 8
dec_sensor_lower_limit 4003 PV LSL Lower Sensor Limit Value- Defines the minimum usable value for the Lower Range Value. R Float 8
dec_sensor_minimum_span 4004 PV Min span Minimum Span Value- Defines the smallest allowable difference between the Upper Range Value and the Lower Range Value. R Float 8
dec_sensor_damping_value 4005 PV Damp Damping Value- Damping time constant applied to both the Digital Value representation and Analog Value of the respective Analog Output. The units of this variable are always in seconds. R Float 8
dec_sensor_class 4096 Class Classification- Indicates the unit code expansion table used for a particular dynamic or device variable. R Enum 2048
dec_sensor_data_quality 4097 PDQ Process Data Quality- Indicates the overall process data quality of the device variable value. R Enum 2050
dec_calibration_date 4008 CalDate The user is encouraged to keep track of the last calibration date here. This date is for information only and is not used in any internal calculations. R/W HartDate 12
Name ID Label Description Type Access Class