ProSoft Technology MVI69-HART - Manual (Page 152)

Reference MVI69-HART ♦ CompactLogix Platform
User Manual HART Multi-drop Master Communication Module
Page 152 of 169 ProSoft Technology, Inc.
March 29, 2012
COMMAND 57 - Read Unit Tag Descriptor Date
Description
This command reads an ASCII Tag which identifies the device, an ASCII
descriptor of the device and the last Date it has been configured.
Write Parameters
NONE
Floating Point Data Returned
NONE
Integer Data Returned
Word High Byte Low Byte
0 STATUS WORD
1 TAG ASCII Character 0 TAG ASCII Character 1
2 TAG ASCII Character 2 TAG ASCII Character 3
3 TAG ASCII Character 4 TAG ASCII Character 5
4 TAG ASCII Character 6 TAG ASCII Character 7
5 Descriptor ASCII Character 0 Message ASCII Character 1
.
.
. .
.
.
12 Descriptor ASCII Character 14 Message ASCII Character 15
13 Date Date
14 Date 0