Datamax-ONeil A-Class, Programmer'S Manual

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Extended System-Level Command Functions
90 Class Series 2 Programmer’s Manual
(RI) RFID Configuration – This command configures the optional RFID interface module, as follows:
Value Units / Interpretation RFID Configuration Definition / Function
AI hh
where hh : 2-Chararacter Hex ID Sets the Application Family Identifier (AFI), HF only.
AL n
and where n :
E = Enable,
D = Disable
Allows locking the AFI after writing (HF only).
B n
where n :
D = Disable
Disables padding or truncating of data (EPC only).

Nulls are represented as “00”.
For Hex EPC data a 96-bit tag size is 24 characters and 64-bit is 16.
For ASCII EPC data a 96-bit tag size is 12 characters and 64-bit is 8.
1 = Leading
If the data is less than the selected EPC tag data size, nulls will be added to the
front (left); or, if too much data is given, the data will be cut.
2 = Trailing
If the data is less than the selected EPC tag data size, nulls will be added to the
back (right); or, if too much data is given, the data will be cut.
DI hh
where hh : 2-Chararacter Hex ID Sets the Data Storage Format Identifier (DSFID), HF only.
DL n
and where n :
E = Enable,
D = Disable
Allows locking the DSFID after writing (HF only).
E n
where n :
E = Enable,
D = Disable
Allows erasures of the tag on error (HF only).
L hh
where hh : 2-Chararacter Hex ID Sets the Lock Code (Alien UHF only).
M n
where n :
D = Disable Disables the RFID module. (“N” is also a valid disabler.)
H = HF Enables the RFID module for HF (Securakey).
U = UHF Enables the RFID module for UHF Class 1 (Alien).
M = UHF Enables the RFID module for UHF Multiprotocol.
(continued)