Troubleshooting
RFID Error Codes and Messages
76
58978L-008 Rev. A RFID Programming Guide 11/14/2008
8504
WRITE AFI ERR There was an error writing to the AFI byte.
Verify that the tag that you are using supports this feature and that
they byte is unlocked. If the problem persists, contact Technical
Support.
8505
READ AFI ERR There was an error reading the AFI byte.
Verify that the tag that you are using supports this feature. If the
problem persists, contact Technical Support.
8506
WRITE DSFID ERR There was an error writing to the DSFID byte.
Verify that the tag that you are using supports this feature and that
they byte is unlocked. If the problem persists, contact Technical
Support.
8507
READ DSFID ERR There was an error reading the DSFID byte.
Verify that the tag that you are using supports this feature. If the
problem persists, contact Technical Support.
8508
CREDIT VALUE ERR If the problem persists, contact Technical Support.
8509
DEBIT VALUE ERR If the problem persists, contact Technical Support.
8601
STORE KEY ERR If the problem persists, contact Technical Support.
8602
LOAD KEY ERR If the problem persists, contact Technical Support.
8ACA
EXIT TAGLOOP ERR Internal problem with the reader. If the problem persists, contact
Technical Support.
9001
UNKNOWN ERR An unidentified error occurred.
If the problem persists, contact Technical Support.
9002
INVALID CMD The command does not exist or is invalid for the reader.
Internal problem with the reader. If the problem persists, contact
Technical Support.
9003
INVALID CRC Invalid CRC sent in the request to the reader. If the problem
persists, contact Technical Support.
9004
INVALID MESS LEN The number of bytes sent to the reader was invalid for the
command or for the message length passed in. If the problem
persists, contact Technical Support.
9005
INVALID ADDRESS The address specified for the command was invalid. If the
problem persists, contact Technical Support.
9006
INVALID FLAGS The flags specified were invalid for the command specified. If the
problem persists, contact Technical Support.
9007
INVLD ASCII BYTE A non-ASCII byte value was sent in an ASCII mode command. If
the problem persists, contact Technical Support.
9008
INVLD NO. BLOCKS The number of blocks field in the request was invalid for the
command specified. If the problem persists, contact Technical
Support.
Table 7 • RFID Error Code Definitions (Continued)
Error
Code
RFID Error or
Status Message
Description/Action Required