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  1. OpenModbus TCP V5
  2. PSOMBV5-169

Update to ModbusTCP Interface V1.2.0.2

    Details

    • Type: Bug
    • Status: Closed
    • Priority: Minor
    • Resolution: Fixed
    • Affects Version/s: V5.2.0.0
    • Fix Version/s: V5.2.0.1
    • Labels:
      None
    • Account:
      SPC Open Modbus TCP (SPCOPENMODTCP)

      Description

      Update to ModbusTCP Interface V1.2.0.2

      Updating this component fixes the two linked issues:

      • a set config packet will be rejected when the device is configured by a data base
      • In case of many outgoing packets at the same time (stack to host), the packet pool mey become exhausted,
        and incoming response packets (host to stack) may becomes blocked.
        Then the DPM mailbox communication may stop functioning.
      • A connection event (connect/disconnect) and a modbus request for a connection may be processed out of their order of occurance.

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                • Reporter:
                  ynikolov Yordan Nikolov
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                  • Created:
                    Updated:
                    Resolved: