I have Freezing problem at Telvent HU-AF.

I am using telvent RTU and Power Scada a Project. But between RTU with Power Scada is disconnecting communication at different time (for example 3 day or 1 week or 3 week). Communication protocol is modbus tcp/ip. RTU have two port; port1 for server 1, port2 for server2. 

Parents
  • Yes,everthing is OK at the moment. Device is working no freezing.
    I'm asking for a better understanding. Initially, in the redundant operation, the second server was querying in the backround to the RTU device at the same time as the first server. And we prevented this by adjusting the wathdog. Is it correct?

Reply
  • Yes,everthing is OK at the moment. Device is working no freezing.
    I'm asking for a better understanding. Initially, in the redundant operation, the second server was querying in the backround to the RTU device at the same time as the first server. And we prevented this by adjusting the wathdog. Is it correct?

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