Datamax-O'Neil I-Class RFID HF & UHF Option User Manual
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STX KtU
Read Unique Serial Number from RFID Tag
This command instructs the RFID device to read the unique serial number data from the tag and
then place that data into a replaceable field. It is expected that the tag transponder will be within
the read / write distance of the RFID programming device; otherwise, “Void” will be printed in
the text or bar code label field(s).
Note: This is a sixteen character alphanumeric value; therefore, the replaceable field must have an
adequate length.
Syntax:
a
- The number of retry attempts, 0-9.
b
- Reserved. Should be 0.
Where:
cc
- Field number in which to place the data (must be 01, 02, 03, etc.)
matching the order of Label Formatting command, U.
Note: The 00 value will send the unique tag ID to the host with no
printing.
STX KtA
Write Application Family Identifier (AFI) to Tag
This command writes the AFI data to the tag.
Syntax:
Where:
a
- The number of retry attempts, 0-9.
b
- Lock the Application Family Identifier (AFI) after writing:
0 = No Protection
1 = Write Protect
cc
- Two character AFI value representing one byte.
Sample:
The sample writes 0xC3 AFI byte, locking value, retrying nine times, if necessary.