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  1. EtherNet/IP Core V3
  2. PSEIP-340

Wrong startup sequence of module and network status LEDs

    Details

    • Type: Bug
    • Status: Closed
    • Priority: Minor
    • Resolution: Fixed
    • Affects Version/s: V3.6.0.0, V3.7.0.0
    • Fix Version/s: V3.6.0.16, V3.7.0.1, V3.7.1.0
    • Component/s: None
    • Labels:
      None
    • Account:
      SPC EthernetIp Core (SPCETHERNET)

      Description

      According to CIP Volume 2, Edition 1.27, 9-4.1.4 2Indicators at Power Up":

      An indicator test shall be performed at power-up in order to allow for visual inspection of red
      and green states for each indicator. The following power-up test sequence shall be used [...]:

      • If present, the Module Status indicator shall turn Green for approximately 0.25 second,
        turn Red for approximately 0.25 second,
        and then turn Green and hold that state until the power-up test has completed.
      • If present, each Network Status indicator shall turn Green for approximately 0.25 second,
        turn Red for approximately 0.25 second,
        and then turn Off and hold that state until the power-up test has completed.

      Required self test sequence:

      # Module Status Network Status Duration [ms]
      1 GREEN OFF 250
      2 RED OFF 250
      3 GREEN GREEN 250
      4 GREEN RED 250

       

      Actual self test sequence:

      # Module Status Network Status Duration [ms]
      1 GREEN OFF 250
      2 RED OFF 250
      3 OFF GREEN 250
      4 OFF RED 250


      Step 3 and 4 must be corrected to mach the LED states shown in the topmost table.

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                  • Reporter:
                    KMichel Kai Michel
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                    • Created:
                      Updated:
                      Resolved: