Datamax-O'Neil DPL Programmer’s Manual - Manual (Page 112)

Extended System-Level Command Functions
104
STX KtU Read Unique Serial Number from RFID Tag
(Direct Mode – HF [13.56 MHz] ISO15693 Tag Interface)
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).

This is a sixteen character alphanumeric value; the replaceable field must have an
adequate length.
Syntax:
KtUabcc
Where: a - The number of retry attempts, 0-9.
b - Reserved. Should be 0.
cc - Field number in which to place the data (must be 01,
02, 03, etc.) matching the order of Label Formatting
command, U.
 A 00 value will send the ID to the host with no printing.
STX KtW Write Data to RFID Tag
(Direct Mode – HF [13.56 MHz] ISO15693 Tag Interface)
This command instructs the RFID device to write data to the tag. It is expected that the
tag transponder will be within the read / write distance of the RFID programming device;
otherwise, a warning will occur and a warning message (Read / Write Fail) will be
displayed.
Syntax:
KtWUn
1
…n
16
Bn
c
n
c
n
c
aaabcdee…e