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Problem with connection Kepserverex 5.13 to SiemensS71200 by Modbus TCP\IP

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Problem with connection Kepserverex 5.13 to SiemensS71200 by Modbus TCP\IP

Hello!

The contractor performed work on connecting temperature sensors via the SiemensS71200 controller to the SCADA system via the Modbus TCP\IP Protocol. But they made the connection directly, bypassing our existing opc server.

I'm currently trying to add this controller to our kepserverex 5.13, but it doesn't work. I always get _FailedReads in the _Statistics tab.

In this case, the controller is pinged.

Moreover, I get correct responses from the same ip address and modbus addresses in the opc server of another manufacturer.

I don't know what I'm doing wrong. Port: 502

Screenshots includeKepserverex.pngMasterOPCserver.png

1 ACCEPTED SOLUTION

Accepted Solutions
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Re: Problem with connection Kepserverex 5.13 to SiemensS71200 by Modbus TCP\IP

Hi @AU_9613299.

 

After checking with the Kepware team, I was advised that the 5.13 version is no longer supported.  You will need to upgrade and then determine if it is still an issue.  If so, it would be best to open a case.

 

Regards.

 

--Sharon

View solution in original post

2 REPLIES 2
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Re: Problem with connection Kepserverex 5.13 to SiemensS71200 by Modbus TCP\IP

Hi @AU_9613299.

 

After checking with the Kepware team, I was advised that the 5.13 version is no longer supported.  You will need to upgrade and then determine if it is still an issue.  If so, it would be best to open a case.

 

Regards.

 

--Sharon

View solution in original post

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Re: Problem with connection Kepserverex 5.13 to SiemensS71200 by Modbus TCP\IP

Hi @AU_9613299.

 

If you feel your question has been answered, please mark the previous post as the Accepted Solution for the benefit of others with the same question.

 

Regards.

 

--Sharon

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