l
UHF – Should be 000.
l
c - Command 1. Reserved. Should be 0.
l
d - Command 2. Reserved. Should be 0.
l
ee - Field number in which to place the data (must be 01, 02, 03, etc.) matching the
order of Label Formatting command U. The 00 value will send read data to the host
with no printing.
Sample
<STX>L
1911A1802000010TEXT
U
X
<STX>KaR0000010001
<STX>G
Result
The sample above creates a replaceable text field (01), recalls data from the RFID tag
block zero (reading only one block), and prints the data in the location specified by
the replaceable field.
Since there are two digits per each hex value, replaceable fields should be twice as
long than if using ASCII data (e.g., the character “A” would be returned as “41”).
STX KaW Write Data to RFID Tag
Direct Mode – Generic Read/Write 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
<STX>KaWAaaabbbcdee…e<CR>
Parameters
Where:
l
Aaaa - Optional – for data in the ASCII format, followed by the byte count (000-999).
l
aaa - The number of bytes to read.
l
bbb:
l
HF - Starting block number (000 - maximum block number, which is depend-
ent upon the transponder manufacturer).
l
UHF – Should be 000.
35
DPLCommand Reference
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