Specifications
Configure the Gateway HART ♦ ProLinx Gateway
Driver Manual HART Master
ProSoft Technology, Inc. Page 37 of 119
July 7, 2009
3.4.12 Swap Code
0, 1, 2, 3
This parameter defines the byte order of each four-byte group of data received.
This parameter is helpful when dealing with floating-point or other multi-register
values, as there is no standard byte order for storing these data types. The
following table describes the values and their associated operations:
Swap Code Description
0 None - No Change is made in the byte ordering (1234 = 1234)
1 Words - The words are swapped (1234=3412)
2
Words & Bytes - The words are swapped then the bytes in each word are
swapped (1234=4321)
3 Bytes - The bytes in each word are swapped (1234=2143)
3.4.13 Use Long
0 or 1
This parameter defines if the command will be executed with short or long
address. If the value is "0", then the configured command will be executed using
the Short Address specified. If the value is "1" then the specified Short Address
will be used only to ask for the long address and that will be used to execute the
configured command.
3.4.14 Enable DB Address
0 to 3999
This field specifies the internal database register to be used to enable the
execution of a command. This parameter is only used if "Enable" is "4" or "5". If
the value of this database register is "-1", then the command will be executed,
otherwise it will not. If the "Enable" value is "5", then after the successful
execution of the command this value will become "0"
3.4.15 Done DB Address
-1 to 3999
This field specifies the internal database register to be used to signal the
successful execution of a command. When a command is successfully executed
a "-1" is written to this register. This "Done DB Address" can be shared with the
"Enable DB Address" of another command to do a chained command execution.
3.4.16 Write DB Address
-1 to 3999