RFID Symptoms
RFID tags generally not programmed
■Is the printer set up correctly? Print a configuration label to verify RFID version. See “Auto Calibration” on page 14.
■Check if supported RFID media is loaded correctly.
VOID messages are printed across media.
■Verify tag type is properly selected in ZPL II. Use RFID media with supported tag type. Edit ZPL II to select proper tag type or increase retries.
■ZPL II is attempting to write to a
■Verify voided tag on external reader. Discard bad tags if this is a media problem.
Nothing is printed.
■See if the correct media is loaded or load new, fresh media.
■See if tags can be read/programmed using other hardware.
■Verify ZPL II RFID commands. Debug the printing program.
■Tag is out of reach of the antenna or too close. Verify tag alignment.
■Wrong type of tag was selected. Check ZPL II.
■Block is write protected. Ensure that the tag is not write protected.
■Aluminum and other metals within tag may interfere with read/write. Make sure media meets requirements.
■Increase the number of retries in the ZPL II commands.
■Time out may have occurred during internal communication. Cycle power and try printing label again.
Call a service technician if you have been unsuccessful in getting your expected print out and data.
