Spectrum Controls 1734sc-OE2CIH - Manual (Page 64)

4-28 Chapter 4: OE2CIH and HART
User’s Manual Pub. 0300272-01 Rev. A.0
Request Data
Resume Normal HART acquisitions - Request packet structure
Request Size = 0
Offset Field Value Definition
0 No Request Data
Reply Data
Resume Normal HART acquisitions - Reply packet structure
Reply Size = 2 bytes
Offset Field Value Definition
0 Status (1 byte)
00 = SUCCESS
35 = DR_DEAD
1 Pad 0
Table 4-21 Get Channel(s) Device Status (Service Code = 0×62)
Unconnected Message
Field Value Definition
Message Type CIP Generic
Service Code 0×62 Get Device Status
Class Name 0×035D HART Object
Instance 0 = All Channels
1 to n = Single Channel (n-1) All channels at once
or a single channel
Object Attribute None, leave this field blank
Request Size 0 No Request Data
Reply Size 12–Single Channels Device Status
(12*n)–All Channels Device Status Number of Data
bytes returned
Request Data
Get Single Channel Device - Request packet structure
Request Size = 0
Offset Field Value Definition
No Request Data