Appendix T – RFID Details
276
Class Series Programmer’s Manual
Example1:
The following example encodes a HF tag, starting at block 001, with “Datamax <CR>
writes RFID
best.” It includes a Byte Count Specifier (the portion in bold), where 0024 equals a four-digit decimal
data byte count and includes all bytes that follow until the end of the data. Field termination is set by
the byte count.
<STX>L
D11<CR>
2W1X0000000010000
0024
Datamax<CR>
writes RFID best<CR>
E
Example 2:
The following format encodes a tag with EPC data “1122334455667788” with byte count shown in
bold. Note that the field data is entered as the hex value for the ASCII character.
<STX>L
D11
2W1x0000000000000
0008
<0x11><0x22><0x33><0x44><0x55><0x66><0x77><0x88>
E
GEN2 Kill/Access Passwords
Gen2 tags are capable of storing a 4-byte kill password and a 4-byte access password. The kill password
is stored at address 0, word offset 0 and access password is stored at address 0, word offset 2. The default
for these passwords is typically 0.
To write these to the tag it is necessary to store the desired password value in the printer database:
•
To write the database for the kill password the command is
<STX>KcRIKnnnnnnnn
, where
nnnnnnnn
represents the 4-byte value in hexadecimal pairs; and,
•
To write the database for the access password the command is
<STX>KcRICnnnnnnnn
, where
nnnnnnnn
represents the 4-byte value in hexadecimal pairs.
These can also be viewed or modified on the printer’s display under RFID OPTIONS / UHF SETTINGS.
If the stored value for either or both of these passwords is non-zero and a label formatting command to
write EPC data is issued, then these passwords will be written also.
GEN2 Lock States
Gen2 supports a lock state of permalock, pwd-lock or both for any of the data sections of the tag. This
includes access/kill passwords, EPC data, Tag ID or user memory. To store these states in the printer
database the command is
<STX>KcRIGn
, where:
1
is permalock;
2
is pwd-lock;
3
is both; and,
0
is
none (default). When a section of the tag is written via label formatting command and the stored lock
state and lock after write are enabled, the section will be locked.
Содержание Ex2
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Страница 15: ...xi Appendix V 281 Bar Code Symbology Information Resources 281 Glossary 283 ...
Страница 16: ...xii ...
Страница 30: ...Immediate Command Functions 14 Class Series Programmer s Manual ...
Страница 52: ...System Level Command Functions 36 Class Series Programmer s Manual ...
Страница 144: ...Label Formatting Command Functions 128 Class Series Programmer s Manual ...
Страница 162: ...Generating Label Formats 146 Class Series Programmer s Manual ...
Страница 182: ...Appendix D Reset Codes 166 Class Series Programmer s Manual ...
Страница 192: ...Appendix E Single Byte Symbol Sets 176 Class Series Programmer s Manual ...
Страница 236: ...Appendix G Barcode Details 220 Class Series Programmer s Manual ...
Страница 242: ...Appendix I Symbol Sets and Character Maps 226 Class Series Programmer s Manual ...
Страница 272: ...Appendix P UPC A and EAN 13 256 Class Series Programmer s Manual ...
Страница 282: ...Appendix R Plug and Play IDs 266 Class Series Programmer s Manual ...
Страница 296: ...Appendix U WiFi Region Country Codes 280 Class Series Programmer s Manual ...
Страница 302: ...Glossary 286 Class Series Programmer s Manual ...