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AnudeepYenduri8-Gravel
8-Gravel
Sep 18, 2023 6:55 AM UTC
Solved

RS Linx OPC DA Client Failed to connect to server on channel

Dear all

We have OPC DA connection to the system having RSLinx Remote OPC server. Kepware is disconnecting frequently from the RSLinx system. Where as it is running fine from the development environment with same configuration. Kindly suggest troubleshooting methods for the same.

 

Kepware Name and version: 

Thingworx Industrial Connectivity 8.3.65

 

Here is the error message

Date Time Level Source Event
9/18/2023 12:10:18 PM Warning OPC DA Client Failed to connect to server on channel 'Group-2'.

 

    MRohillaAnswer
    Support
    Jun 18, 2024 4:27 PM UTC

    Greetings

    There might be a possible reason for disconnection is a network issue, so please ensure that the watchdog in the client driver is enabled.

    Regards,

    Mohit

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    3 replies

    RD_110250174-Participant
    4-Participant
    May 2, 2024 6:00 PM UTC

    did u find a solution ?

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    AnudeepYenduri8-GravelAuthor
    8-Gravel
    May 13, 2024 3:27 PM UTC

    No, but the recommendation from Kepware is to have a watchdog on the connection. 

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    MRohillaCommunity ManagerAnswer
    Support
    Jun 18, 2024 4:27 PM UTC

    Greetings

    There might be a possible reason for disconnection is a network issue, so please ensure that the watchdog in the client driver is enabled.

    Regards,

    Mohit

    Translate
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