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With a SCADAPack 575 What Does the Message "This isn't a valid PLC Address, or PLC is busy, or media is off" mean?

When using a SCADAPack 575 and attempting to connect the logic debugger if the message "This isn't a valid PLC Address, or PLC is busy, or media is off" is displayed it can mean that the Logic Debugger service is not enabled in the rPAC.

To remedy this:
  1. Return to RemoteConnect
  2. Open the offline configuration
  3. Expand the IP Communication portion of the tree control
  4. In the Services section enable the Logic Debugger
  5. Download the configuration again.
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