577
[DC2+PJ] RFID read (ISO/IEC14443 TypeA) (CL4NX Only)
Command DC2 PJ Parameter
Hexadecimal code <12>
16
<50>
16
<4A>
16
,aa,bb
Initial value None
When turning off the
power
-
Valid range -
Printer operation in
progress
The command cannot be received during the printer
operation. ([NAK] return)
Valid range and term of
command
Error Commands can be received even if an error is
occurring.
[Function]
The data of the RFID tag corresponding to ISO/IEC14443 Type A is sent back to the host.
[Format]
[DC2]PJ,aa(,aa),bb
[Parameters]
Symbol Parameter name Valid range Acquisition method
a Identifier N1: USER data
N2: UID data
NA: All data(USER data + UID data)
Refer to [Coding
sample] below.
b Options identifier NO: No option identifier
(When identifier N2 is specified, it uses it. The
user data becomes ASCII expression if it uses
it when identifier N1 is specified.)
AS: Data output form = ASCII
HX: Data output form = HEX
* When the user data is sent back, it is reflected.
Two characters fixed
acquisition
[Return data format (normal)]
[STX]a…a,b…b[ETX]
[Return data]
Symbol Parameter name Valid range
a Total number of data byte
* This is the total number of bytes after parameter b. The delimiting
comma between parameters a and b, and the ETX are not
included.
* Data input and output form is which case of ASCII or HEX, but, as
for the unit, the value becomes same for a byte.
Data size from the first memory
data item until before [ETX]
Maximum 4 digits
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