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ProSoft Technology MVI69-HART User Manual

Page 128

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Reference

MVI69-HART ♦ CompactLogix Platform

User Manual

HART Multi-drop Master Communication Module

Page 128 of 169

ProSoft Technology, Inc.

March 29, 2012

5.8

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