ABB to Yokogawa Opc communication issue
I trying to communicatinc ABB to yokogawa system.
Below points are i completed in ABB systems and YokogYoko.
1.Created new user ID and pasword(same yokogawa also)
2.Completed DCom seetings in both the systems(ABB and Yokogawa).
3.restarted two machines.
.. Now I installed matrikon in ABB system and i connected yokoYoko OPC. In matrikon i am getting Yokogawa opc browsing and values.
.. After that i created new object in control structure that is Opc generic control network.Under that i am created generic object..after that i checked new created opc service for yokoYoko that is showing initial and after some time it is showing undefined. After that in that service i run command restart then it is came to service. After that i opend in control strstruct and i clicked uploder button then i get one error that is failed to get opc server status.for solving this issue what i have to do..
I hope following are the things you have already configured(except basic DCOM settings and Prerequisites for communication):
1.Generic OPC Server network(Control structure) - OPC data source Defination (aspect) - OPC configuration TAB
You should configure yokogawa opc server identity ProgID eg. yokogawa.exopcDACS1
2.Generic OPCDA Service group (Yokogawa) in service Structure - Service group Definition(Aspect) - Special Configuration TAB
Define Adapter Identity.(ABB OPC server adapter)
3. Generic OPCDA Service Provider(Yokogawa) in service structure - Service Provider Definition (Aspect) - Special Configuration TAB
yokogawa opc server identity ProgID eg. yokogawa.exopcDACS1
In Remote OPC node - Define IP of ABB Node
Hope that Helps
Did you setup bilateral DCOM (server-trust-client and client-trust-server)?
Did you setup permission for the 800xA Service Account?
- AdvDsOpcConnector (running as 800xAService) places remote DCOM call to Yokogawa server
800xAService account must have remote launch + remote activation on Yoko side
- Advise (activate asynchronous operations)
- Yokogawa server (running as Yoko User) places remote DCOM call to AdvDsOpcConnector server
Without bilateral DCOM, the second item may fail (server unable to make callbacks to client)