ProSoft Technology ProLinx-HART Specifications Page 34

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HART ProLinx Gateway Configure the Gateway
HART Master Driver Manual
Page 34 of 119 ProSoft Technology, Inc.
July 7, 2009
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)
3.4.8 Short Address
1 to 15
This parameter specifies the HART slave node address on the network to be
considered. Values of 1 to 15 are permitted. If the device to be addressed only
accepts long address, then the parameter "Use Long" should be selected so the
module can ask for the long address with the short one and then execute the
command.
3.4.9 Function Code
0 to 255
This parameter specifies the HART function to be executed. Any HART function
can be executed, even device specific ones, but only supported commands will
return formatted data and classified in floating point data and integer data.
Commands Supported by the Module
The format of each command in the list is independent on the function being
executed. All parameters in the command table must be entered. Only one
parameter is optional, the Fixed Data field, which contains data to be sent to a
HART device. The tables below list the functions supported by the module:
HART Universal Commands Set
Command Definition
00 Read Unique Identifier
01 Read Primary Variable
02 Read Current And Percent Of Range
03 Read Dynamic Variables
06 Write Polling Address
07 Read Loop Configuration
08 Read Dynamic Variable Classifications
09 Read Device Variables with Status
11 Read Unique Identifier Associated With Tag
12 Read Message
13 Read Tag Descriptor Date
14 Read PV Sensor Info
15 Read Output Information
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