Is it must 800xaservice account and password same for 800xa 5.0 sp2 and 800xa 6.0.3 parallel operation
Is it must 800xaservice account and password same for 800xa 5.0 sp2 and 800xa 6.0.3 parallel operation
We have 800xa 5.0 sp2 system + Controller downloaded and We have 800xa 6.0.0 system (New domain and new service account ) connected to common control network When we are trying to add the controller which already communicating to 800xa 5.0 sp2 system , below error coming for OPC DA. OPC AE connecting.
Answers
From the screenshot, I dont think this has anything to do with 800xAService password.
OPC server in your 6.x system couldnt find files required to communicate with the controller (these are usually created while a connection is estalished between the controller and OPC Server for the first time). The files required could be present in the OPC Server folder of your 5.x system where this controller ws initially connected. For more information on this, refer to simillar answer from Stefan and screenshots provided.
http://www402.abbext.com/800M-v6-0-Ba...
There are two ways to solve this.
1) Click "Yes" in the pop-up and browse to the required files in the original OPC Server folder of 5.x system. (if the PCs are connected)
2) Use the control builder tools to copy the OPC files from 5.x system and move it to the OPC Server folder of 6.x system. Procedure for doing this is mentioned in the online upgrade manual of 6.x.
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