Spectrum Controls 1769sc-HART Modules - Manual (Page 99)

Chapter 7: Enabling and Using HART on the 1769sc-IF4IH0
User's Manual 0300215-03 Rev. A
7-31
Table 7-10 (Response If Device Information Is Not Available)
HART Get Device Information - reply packet structure
Field
Value Definition
HART Channel
Number 0x00 – 0x03 (1 byte) Module input
channel number for
HART command
Status (1 byte)
34 = DR_RUNNING
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.