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Failed to connect an OPC Server/Gateway

 
Data Acquisition
Last Post by n.kunzer 13 years ago
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 sq.zheng@pcvue.com.cn
(@sq.zheng@pcvue.com.cn)
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Hello

I got a customer that they failed to use PcVue to connnect to their OPC Gateway.

I reproduced it in office, and the status of the OPC server is "Trying to connect", and in the event viewer, it shows "The status of the server is unconfigured..."

386=63 1 2013 01 23
386=64 2 2013 01 23

But, we can use Quick Client(Kepware) or Matrikon's OPC client to connect to the OPC gateway.

386=65 3 2013 01 23

Does somebody have an idea?

Thanks!

 
Posted : 23/01/2013 2:47 pm
n.kunzer
 n.kunzer
(@n-kunzerarcinfo-com)
Posts: 1236
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Did you configure the complete PcVue traces on the Server01 object?

 
Posted : 23/01/2013 5:04 pm
 sq.zheng@pcvue.com.cn
(@sq.zheng@pcvue.com.cn)
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Yes, but the most of them are the Begin and End. It seems PcVue was polling the connection request to the sever all the time.

389=66-trace4.txt
 
Posted : 24/01/2013 7:18 am
n.kunzer
 n.kunzer
(@n-kunzerarcinfo-com)
Posts: 1236
Member Moderator
 

Shuquan, in this trace file we can see that you configured the traces after start-up.
I suggest you show us the log file after start-up but when the traces are already activated.
We need more traces when PcVue tries to connect first.

 
Posted : 25/01/2013 6:31 pm
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