[Esc+Ru] Uid Return (Iso/Iec14443 Typea) (Cl4Nx Only) - SATO CL4NX Programming Reference Manual

[ESC+RU] UID return (ISO/IEC14443 TypeA) (CL4NX Only)

Command
Hexadecimal code
Initial Value
Valid range and term of
command
[Function]
This command is used to return UID together with the result when data is written to the RFID tag by
the <RK> command.
[Format]
Return specification: <RU>,aa
Request to return: [DC2]PK
• Parameters
Symbol
aa
[[DC2]PK return data format (normal)]
[STX]a...a,b,c,d...d [CR][LF] [ETX]
[Return data]
Symbol
a
b
c
d
ESC
<1B>
16
aa=00
When turning off the power
Valid range within item
Valid range between items
Parameter
name
Identifier 00: Not returned (default setting)
01: Validate return. Obtain return data by
sending[DC2]PK.
Parameter name
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.
Write result status
Error symbol
UID return data
RU
<52> <55>
16 16
The set command is not maintained.
The set parameter is valid until the next valid setting.
The set parameter is valid until the next valid setting.
Valid range
487
Parameter
,aa
Two character fixation
Valid range
Data size from the first write result
status until before [ETX]
Maximum 5 digits
0: Write failure
1: Write success
* Specified in text format.
N: No error
D: UID read error
A: All errors
* Specified in text format
Refer to "UID return data" as
below
* Specified in text format