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  1. DeviceNet Master
  2. PSDNM-521

Slave does not reconnect after disconnect while sending explicit messages

    Details

    • Type: Bug
    • Status: Closed
    • Priority: Critical
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: V2.4.0.8
    • Component/s: None
    • Labels:
      None
    • Account:
      SPC DeviceNet Master (SPCDEVICENMA)

      Description

      Slave does not reconnect after disconnect while sending explicit messages.

      Steps to reproduce:

      • Configure DN master with at least 2 DN slaves with Sycon.net.
      • Start the DN master.
      • Keep sending any explicit message to a device.
      • Disconnect DN cable from the slave that explicit messages are sent to.
      • Reconnect DN cable
      • Slave won’t come online anymore

      The corresponding slave status bit in the DPM input image pretends that the slave is still present, even if this is not the case!

       

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                  • Reporter:
                    MKroll Mirko Kroll
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                    • Created:
                      Updated:
                      Resolved: