AAsher Posted August 25, 2022 Report Share Posted August 25, 2022 Using a V130 configured for TCP I am using an external device to continuously poll the state of a blocks of registers. This works fine for several days but occasionally will simply stop responding to modbus requests. I can ping the V130 and connect to it using Visilog so I know the IP address is setup correctly but no modbus activity is possible. Once I reboot the V130 everything works until it stops responding again after a few days. Any suggestions on what I should look for would be much appreciated. These are the TCP setup rungs Quote Link to comment Share on other sites More sharing options...
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