Specifications

ProLinx Communication Gateways, Inc. 46
HART Master Protocol Drive Manual
August 17, 2004
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
1
Variable for Slot 0
2
3
Variable for Slot 0
4
5
Variable for Slot 2
6
7
Variable for Slot 3
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