Hello, everybody!
i use the OPC Mirror to transmit the data from DeltaV DA Server to HIMA OPC DA server ( X-OPC Server ). The Pipe "DV1HX" which i made works good. The communication between two Servers is no problem. Only i try to validate anyone of the Mappings. then come a Error
DeltaV version is 12.3.1
OPC Mirror version is 6.1.4
really appreciate if someone can help me.
Thank you!
In reply to Zhenwei Zhang:
With the OPCwatchit we have found the problem:
The HIMA input tags which are write by DeltaV can’t be read back.
We configure all these input tags also as output tags in HIMA PLC, so all these tags can be write and read back now.
The problem is solved. Now we can verify all mapped Items!!
We configure all these input tags also as output tags in HIMA PLC, so all these tags can be write and read back.
The problem is solved.
Now we can verify all mapped Items!!
We configure all these input tags also as output tags in HIMA PLC, so all these tags can be write and readback.