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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
physical_signaling_code 00AB Physicl signl code Physical Signaling Code- The Physical Signaling Code describes the type of Physical Layer that has been implemented in the hardware that is responsible for the HART Communication port R Enum 2048
device_flags 00A0 Dev flags Field Device Flags- Describes special features of the Field Device that affect the Data Link Layer R BitEnum 128
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 128
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) W Unsigned 128
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
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
write_protect 00A7 Write protect Write Protect Mode- Indicates whether variables can be written to the Field Device, or whether commands that cause actions, to be performed in the Field Device, can or cannot occur. Depending on the Field Device, this is a mode that is controllable by the user, either via the Field Device hardware or the HART Protocol. R Enum 2048
Name ID Label Description Type Access Class