Cannot update prices on the display inside store; J-box wiring

Potential Symptoms

  • Unable to communicate with display through indoor J-Box, but outdoor J-box will update display.
  • DM-100 may read "No bidirectional link detected",
  • DM-100 may read "Display Error No Response -5".

Environment

         
    • Product Family: Digit and Price Display
    • Product: Fuelight, FL-3000, FL-4500, Gas Price or Petroleum Price Display, FL digit product
    • Component: DM-100 handheld
    • Control System: FLD3-2000, Direct wire

    Cause

    • Incorrect or loose wiring on TB2 of indoor J-Box or TB1 of outdoor J-Box.

    Resolution

    • Wire indoor J-box and/or outdoor J-box as follows, JBX1 being the indoor J-Box and JBX2 being the outdoor J-Box:
      • Ensure all wire connections are tight and not seated on the shielding.

    Finalpic.png

    KB ID: DD3224584


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