Ethernet/Cip (P/N 1295-0519) - Honeywell Vertex M User Manual

8.7.11 Ethernet/CIP (P/N 1295-0519)

EtherNet/CIP provides the highly reliable communications like the other fieldbusses over fast,
economical Ethernet media. This interface uses ProSoft-Technology MVI46-DFNT hardware. In
the Vertex M this interface is always a server, never a client. For more information see
www.prosoft-technology.com
This interface provides 122 words of status information as listed in Table G-9. The presentation
of this data varies depending on the type of client used. Examples of this presentation are
included at the top of page 18 in the ProSoft User Manual and also in Table G-9.
It is essential that Ethernet/CIP clients which communicate with the Vertex M monitor the
"Heartbeat" byte in word 40. This is because the MVI46-DFNT will continue to
communicate if Vertex M PLC ceases to run. External automation equipment must be
programmed to treat a failure of the heartbeat to increment as a complete loss of gas
detection.
Database Vertex M
Address Meaning
point alarm
0 to 35
status
analyzer fault
status
36 to 40
heartbeat
41 to 49 undefined
point gas
50 to 121
concentration
122 to
undefined
3999
Vertex M
and www.controlnet.org.
WARNING
PLC5 or
PLC2
SLC
Address
Address
N10:0 to
0 to 35
N10:35
N10:36 to
36 to 40
N10:40
N10:41 to
41 to 49
N10:49
50 to N10:50 to
121 N10:121
N10:122
122 to
to
3999
N13:999
Table 8-13. Data Presentation in Various PLCs
PCC
N10:0 to SintData[0] to
N10:35 SintData[71]
SintData[72]
to SintData
N10:36 to
[80]
N10:40
SintData[81]
SintData[82]
N10:41 to
to SintData
N10:49
[99]
SintData[100]
N10:50 to
to SintData
N10:121
[243]
N10:122 SintData[244]
to to SintData
N13:999 [7999]
211
ControlLogix
CIP Byte CIP Integer
Int_Data[0] to
Int_Data[35]
Int_Data[36]
to Int_Data
[40]
Int_Data[41]
to Int_Data
[49]
Int_Data[50]
to Int_Data
[121]
Int_Data[122]
to Int_Data
[3999]
User Manual