HART Functionality
3-18
• Poll Using Tag - Lets you enter and poll by the tag
of the device. You are prompted to enter a tag
name when the HART Application starts.
• Poll Using Long Tag - Lets you enter and poll by
the long tag of the device. You are prompted to
enter a tag name when the HART Application
starts. (Only supported in HART revision 6 or
higher devices.) Double-tap when the tag is
truncated to display the full tag.
• Poll Using Unique ID -Lets you poll using the
device’s unique ID. For HART revision 7 devices,
the unique ID is the expanded device type, a
hyphen, and device ID. For HART revision 6 and
earlier devices, the unique ID is the manufacturer
ID, device type, a hyphen, and device ID.
4.Tap Enter.
Refer to your device manual for information about
changing a device polling address.
Polling Address Use
0 Poll loops that are not multi-dropped.
0-15 Poll HART revision 5 or earlier devices on
multi-dropped loops.
0-63 Poll HART revision 6 or 7 devices on
multi-dropped loops.
63 Poll the default address for HART revision 7
WirelessHART adapters.
Custom Range Poll a unique or non-consecutive group of
addresses (example: “0, 5-7, 12”). Use a
hyphen to specify consecutive addresses
and a comma to separate numbers or
groups of numbers.
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