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  • Users: KCRider
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  1. KCRider

    VFD/Motor Taking down CANOPN network

    We have 3 Square D VFD's (10, 15, and 40 HP) on a CANOPN network connected to a PLC. Whenever we start the 10 or 15 HP motors, our CANOPN network drops out. The drives begin to start up then fail. The 50 HP VFD/motor does not exhibit this behavior. If we disconnect the leads from the VFD to...

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