User Manual

Protocol Faults
55
FAULT_WRITE_PASSED_LOCK_FAILED – 403h
Cause
During a Write Tag Data for ISO18000-6B or UCODE, if the lock fails, this error is returned. The
write command passed but the lock did not. This could be a bad tag.
Solution
Try to write a few other tags and make sure that they are placed in the RF field.
FAULT_PROTOCOL_NO_DATA_READ – 404h
Cause
A Read Tag ID or Data command was sent but did not succeed.
Solution
The tag used has failed or does not have the correct CRC. Try to read a few others to check the
HW/SW configuration.
FAULT_AFE_NOT_ON – 405h
Cause
A command was received for an operation, like read or write, but the AFE was in the off state.
Solution
Start the AFE, then rerun the command.
FAULT_PROTOCOL_WRITE_FAILED – 406h
Cause
This fault can occur when an operation such as write, lock, kill, set password, or initialize, fails.
There are many reasons for failure.