Specifications

7 - 3 7 - 3
7. TROUBLESHOOTING
(7) Flow when the "ERR." LED of the RFID module turns on
YES
NO
Flow when the "ERR." LED turns ON
End
Is the "RUN" LED of the
antenna or amplifier on?
YES
NO
Is the ID tag within the
communicable area?
YES
NO
Is the "BSY." LED OFF?
YES
NO
Are all error details OFF?
YES
NO
Are the "BSY." and "NOM."
LEDs ON?
YES
NO
Is the "ERR." LED OFF?
YES
Is the "ERR." LED OFF?
Place the ID tag at the recommended
communication distance.
Review the sequence program.
following the antenna and amplifier
connection method.
installation methods, and install the units correctly
Turn OFF ID command execution
output or result reception output.
NO
Review the sequence program.
YES
NO
YES
NO
YES
NO
Is the "ERR." LED OFF?
Is the "ERR." LED OFF?
Is the "ERR." LED OFF?