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Name ID Label Description Type Access Class
request_preambles 009B Num req preams Number of Request Preambles- Number of Preambles required from the Host request by the Field Device R Unsigned 128
universal_revision 009C Universal rev Universal Revision- Revision of the Universal Device Description, that the Field Device conforms to R Unsigned 128
transmitter_revision 009D Fld dev rev Field Device Revision- Revision of the Field Device Specific Device Description, that the Field Device conforms to R Unsigned 128
software_revision 009E Software rev Field Device Software Revision- This revision corresponds to the software or firmware, that is embedded in the Field Device R Unsigned 2048
hardware_revision 009F Hardware rev Hardware Revision- Revision that corresponds to the electronics hardware of the Field Device. R Unsigned 2048
device_id 00A1 Dev id Field Device Identification- Uniquely identifies the Field Device when combined with the Manufacturer Identification and Device Type. Therefore, this variable cannot be modified by the Host user. R Unsigned 2048
response_preambles 0FE2 Num resp preams Number of Response Preambles- Number of Preambles to be sent in the response message from the Field Device to the Host R Unsigned 128
max_num_device_variables 00CE Max dev vars Maximum Number of Device Variables- This indicates the last Device Variable code that a host application should expect to be found in the field device (e.g., when identifying the Device Variables using Command 54) R Unsigned 2048
config_change_counter 00CF Cfg chng count Configuration Change Counter- This indicates the number of times the devices configuration or calibration has been changed by a host application or from a local operator interface. R Unsigned 2050
tag 00A3 Tag Tag- Text that is associated with the Field Device installation. This text can be used by the user in any way. A recommended use is as a unique label to a plant that correlates to a Field Device label: a plant drawing, or on a Control System. This variable is also used as a type of data link layer address handle. R/W PackedAscii 2048
longTag 00D2 Long tag Long Tag- Functions exactly like Tag except the size is larger (max of 32 ISO Latin 1 characters). R/W ASCII 2048
device_variable_code_1 00E1 R/W Index 4096
device_variable_code_2 00E2 R/W Index 4096
device_variable_code_3 00E3 R/W Index 4096
device_variable_code_4 00E4 R/W Index 4096
polling_address 00A2 Poll addr Polling Address- Address used by the Host to identify a Field Device, and changeable by the User to control: the Multidrop Mode for Analog Output 1), and the Analog Output Fixed Mode of Analog Output 1) R/W Unsigned 128
message 00A4 Message Message- Text that is associated with the Field Device. This text can be used by the user in any way. There is no recommended use. R/W PackedAscii 2048
descriptor 00A5 Descriptor Descriptor- Text that is associated with the Field Device. This text can be used by the user in any way. There is no specific recommended use. R/W PackedAscii 2048
date 00A6 Date Date- Gregorian calendar date that is stored in the Field Device. This date can be used by the user in any way. There is no specific recommended use. R/W HartDate 2048
final_assembly_number 00A9 Final asmbly num Final Assembly Number- Number that is used for identification purposes, and is associated with the overall Field Device. R/W Unsigned 2048
loopCurrent 00ED Loop current Loop Current- Loop current value as perceived by the device. R/W Float 66
loop_alarm_code 00EC AO Alrm typ Analog Output Alarm Type- Defines how the Analog Output will respond when the Field Device detects that the Analog Output may not be tracking the associated Field Device Variable. NOTE- The Digital Value representation may not be determinate. R Enum 64
loop_flags 00E7 Channel flags Analog Channel Flags- Defines the characteristics of the Analog Channel R BitEnum 64
percentRange 00E9 PV % rnge Percent of Range- Variable that tracks the Digital Value representation with respect to the range defined by the Lower Range Value and Upper Range Value, for normal operating modes. The units of this variable are always in percent. R Float 34
transfer_function 1F84 Xfer fnctn Transfer Function- Defines the transformation function that will be applied from the Field Device Variable to the Analog Output, and Percent Range. The Transfer Function does not affect the Digital Value representation. R Enum 32
upperRange_value 00EA PV URV Upper Range Value- Defines the operational endpoint from which the Analog Value, and the 100% point of the Percent Range are derived. In addition, the Upper Range Value defines an operational endpoint which the alarms associated with the Analog Value, and the alarms associated with the Digital Value representation are derived. R/W Float 32
lowerRange_value 00EB PV LRV Lower Range Value- Defines the operational endpoint from which the Analog Value, and the 0% point of the Percent Range are derived. In addition, the Lower Range Value defines an operational endpoint which the alarms associated with the Analog Value, and the alarms associated with the Digital Value representation are derived. R/W Float 32
primary_variable_code 0FD0 PV is Primary Index into Dynamic Variables Array- An index location, that indicates which Field Device dynamic variable has been mapped into the Primary Variable dynamic variable R/W Index 128
secondary_variable_code 0FD1 SV is Secondary Index into Dynamic Variables Array- An index location, that indicates which Field Device dynamic variable has been mapped into the Secondary Variable dynamic variable R/W Index 128
tertiary_variable_code 0FD2 TV is Tertiary Index into Dynamic Variables Array- An index location, that indicates which Field Device dynamic variable has been mapped into the Tertiary Variable dynamic variable R/W Index 128
quaternary_variable_code 1082 QV is Quaternary Index into Dynamic Variables Array- An index location, that indicates which Field Device dynamic variable has been mapped into the Quaternary Variable dynamic variable R/W Index 128
device_specific_status_0 102B Status Group 0 Field Device Specific Status Byte 1- Data that has Field Device status information relating to: failures / warnings / status of process's. R BitEnum 2051
device_specific_status_1 102C Status Group 1 Field Device Specific Status Byte 2- Data that has Field Device status information relating to: failures / warnings / status of process's. R BitEnum 2051
device_specific_status_2 102D Status Group 2 Field Device Specific Status Byte 3- Data that has Field Device status information relating to: failures / warnings / status of process's. R BitEnum 2051
device_specific_status_3 102E Status Group 3 Field Device Specific Status Byte 4- Data that has Field Device status information relating to: failures / warnings / status of process's. R BitEnum 2051
device_specific_status_4 102F Status Group 4 Field Device Specific Status Byte 5- Data that has Field Device status information relating to: failures / warnings / status of process's. R BitEnum 2051
device_specific_status_5 1030 Status Group 5 Field Device Specific Status Byte 6- Data that has Field Device status information relating to: failures / warnings / status of process's. R BitEnum 2051
device_variable_code 1047 Device Variable Index into Dynamic Variables Array- An index that identifies a Field Device Variable that is dynamic with respect to time, with no user input R/W Index 4096
Name ID Label Description Type Access Class