PFXGP4501TADC

About the PFXGP4501TADC

Common Troubleshooting Issues

• No Display:
  • Check if data has transferred from the screen editor.
  • Check if the power lamp turns on.
  • Verify the unit is using the correct power voltage.
  • Ensure the power cable is properly connected.
• No GP/Host Communication:
  • Unplug the GP power cord.
  • Ensure the correct PLC protocol has been selected.
  • Ensure all cables are properly attached.
  • Ensure the termination resistor is set up correctly.
• Touch Panel Not Responding:
  • May indicate a problem with initialization/setup.
  • May indicate a problem with the GP unit itself.
• "OFFLINE" Display During RUN Mode: (No specific troubleshooting steps provided in the text, but listed as a possible issue).

Possible Error Messages on GP Display

• System Error
• Illegal Address in Screen Data
• Unsupported Tag in Screen Data
• PLC Not Connected
• PLC Not Responding
• Receive Data Error
• PLC Communication Error
• Screen Memory Data is Corrupt
• Clock Setup Error
• Screen Transfer Error
• Screen Tag Limit Exceeded
• Object PLC Has Not Been Setup
• GP Station Number Duplication Error
• Network Address Error
• Note: If multiple errors occur, the GP displays the message for the last error detected.
• Correction: These error messages can typically be corrected by following instructions in the user manual.