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Name ID Label Description Type Access Class
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/W 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
device_variable_code_5 0100 R/W Index 4096
device_variable_code_6 0101 R/W Index 4096
device_variable_code_7 0102 R/W Index 4096
device_variable_code_8 0103 R/W Index 4096
time_stamp 00FE Time Stamp Relative time value on network R Time 2050
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
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
Name ID Label Description Type Access Class