User manual

MVI56-HART ♦ ControlLogix Platform Reference
HART Multi-drop Master Communication Module User Manual
ProSoft Technology, Inc. Page 131 of 171
October 13, 2011
5.10 HART Common Practice Commands
COMMAND 33 - Read Transmitter Variables
Description
This command gets four user selected dynamic Variables.
Write Parameters
Word High Byte Low Byte
0 Transmitter Variable Code For Slot 0 Transmitter Variable Code For Slot 1
1 Transmitter Variable Code For Slot 2 Transmitter Variable Code For Slot 3
Floating Point Data Returned
Word High Byte Low Byte
0 Variable for Slot 0
1
2 Variable for Slot 0
3
4 Variable for Slot 2
5
6 Variable for Slot 3
7
Integer Data Returned
Word High Byte Low Byte
0 STATUS WORD
1 Transmitter Variable Code For Slot 0 Units Code for Slot 0 Variable
2 Transmitter Variable Code For Slot 1 Units Code for Slot 1 Variable
3 Transmitter Variable Code For Slot 2 Units Code for Slot 2 Variable
4 Transmitter Variable Code For Slot 3 Units Code for Slot 3 Variable