User Manual

Chapter 7: Enabling and Using HART on the 1769sc-IF4IH0
U ser 's M a n u a l 0 300 21 5- 03 R ev. A
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Table 7-10 (Response If Device Information Is Not Available)
HART Get Device I nfo rmation - reply packet structure
Field Value Definition
HART Channel
Number
0x00 – 0x03 (1 byte) Module input
channe l number for
HART command
Status (1 byte)
34 = DR_R UNNING
35 = DR_DEAD (bad request)
Command status
Count (1 byte) Set to 1
Handle 0 Fill byte of zero to
keep command
response common
among all replies.