Spectrum Controls 1734sc-OE2CIH - Manual (Page 52)

4-16 Chapter 4: OE2CIH and HART
User’s Manual Pub. 0300272-01 Rev. A.0
HART Object
CIP HART services will use a subset of the HART Object used in the modules.
Table 4-10 General CIP Message Format:
Unconnected Message Header
Field Value Definition
Message Type CIP Generic
Service Code 0×XX–Specifies Command Specifies Command
Class Name 0×35D HART Object
Instance Name 0 or 1 to n where n <= number of channels
(that is first channel number=0, instance=1) Selects channel or
all
0=All Channels
1 to 2=Chan 0 to 1
Object Attribute None, leave this field blank
Table 4-11 1734sc-OE2CIH HART Object Services Summary:
Service: Function:
0×4B
Read Dynamic Variables
0×4C Read Additional Device Status (Instance: 0=All, 1 to 2=channel 0 to 1)
0×4D Ladder Get HART Device Information
0×4E Ladder Pass through Command Request (EZ-HART) [1 QUEUE DEEP]
0×4F Ladder Pass through Status Query (EZ-HART)
0×50 Flush Ladder Queue
0×51 Suspend Channel(s) Normal HART Acquisitions (Instance: 0=All, 1 to 2=channel 0 to 1)
0×52 Resume Channels(s) Normal HART Acquisitions (Instance: 0=All, 1 to 2=channel 0 to 1)
0×53 Set Pass through Service Rate–Not Implemented
0×54 Enable Force Command 3 for Hart 67 devices ( 1734-specific )
0×55 Disable Force Command 3 for Hart 67 devices ( 1734-specific )
0Ч56-
0Ч59 Reserve for Future Commands
0×5A Logix Get HART Device Information
0×5B Logix Pass through Command Request (FULL-HART) [1 QUEUES DEEP]
0×5C Logix Pass through Status Query (FULL-HART)
0×5D Flush Logix Queue
0×5E Connects Get HART Device Information
0×5F Connects Pass through Command Request (FULL-HART) [1 QUEUES DEEP]
0×60 Connects Pass through Status Query (FULL-HART)
0×61 Flush Connects Queue
0×62 Get Channel(s) Device Status (Instance: 0=All, 1-2=channel 0 to 1)
0×63 HART Message Debugging (Reserve for possible debugging feature)