Specifications

HART ♦ ProLinx Gateway Configure the Gateway
HART Master Driver Manual
Page 32 of 119 ProSoft Technology, Inc.
July 7, 2009
The module supports all the Universal (page
51) and Common Practice (page
64) commands, as well as device specific commands. A Device Specific
command is supported without any translation of the data.
3.4.2 HART Command Entry Formats
Refer to HART Command Support (page 34) for a complete discussion of the
HART commands supported by the module, and the structure and content of the
data returned for each command.
The following illustration shows a command list section of the CFG file:
3.4.3 Enable
0, 1, 2, 3, 4, 5
This field defines whether the command is to be executed and under what
conditions.
Code Description
0
The command is disabled and will not be executed in the normal polling
sequence. This can be used to process a command from a bursting slave
device.
1
Causes the command to be executed each scan of the command list if the Poll
Interval Time is set to zero. If the Poll Interval time is set, the command will be
executed, when the interval timer expires.
2
The command will execute only if the internal data associated with the
command changes. This value is valid only when there is a specified "Write DB
Address" (see below) with a non zero byte count for write commands.
3
The HART module will send the command if either the HART module OR the
HART device is powered up. This is mainly used for configuration of HART
devices on startup.