Ethernet/Cip (P/N1295-0519 - Honeywell Vertex M Technical Handbook

Vertex M 24-Point Continuous Monitor
TM
A.12 Ethernet/CIP (P/N1295-0519)
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
This interface provides 122 words of status information as listed in
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
WARNING
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 the 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
Appendix A - Network Interface and Options
Table A-9.
Table A-10. Data Presentation in Various PLCs
PLC2 PLC5 or SLC
Address Address
0 to 35 N10:0 to N10:35
36 to 40 N10:36 to N10:40
41 to 49 N10:41 to N10:49
50 to 121 N10:50 to N10:121
122 to 3999 N10:122 to N13:999 N10:122 to N13:999
www.prosoft-technology.com
Table
PCC
N10:0 to N10:35
N10:36 to N10:40
N10:41 to N10:49
N10:50 to N10:121
F-20
and www.controlnet.org.
A-9. The presentation of this data
ControlLogix
CIP Byte CIP Integer
SintData[0] Int_Data[0]
to
SintData[71] Int_Data[35]
SintData[72]
Int_Data[36]
to
SintData[80]
Int_Data[40]
SintData[81]
SintData[82] Int_Data[41]
to
SintData[99] Int_Data[49]
SintData[100] Int_Data[50]
to
SintData[243] Int_Data[121]
SintData[244] Int_Data[122]
to
SintData[7999] Int_Data[3999]
to
to
to
to
to