SATO CL4NX Programming Reference Manual page 406

[Format of UID return data]
"Specify memory"＋":"＋"Data" ＋"Line feed(0DH、0AH)"
ee:f...f[CR][LF]
[IDm return data]
Symbol Parameter
e Specifies memory
f Data
[/IDm return format]
Returns a 64-digit hexadecimal numeric block as a result of IDm+PMm+ID block
IDm(16 digits)
03FEFFE0536C92A8
Sample data）
DM: 03FEFFE0536C92A803014B024F4993FF3031323334353637FFE0123456789ABC
[Return data format (when a command error occurs)]
[NAK]<15>16
[Exception processing]
Parameter name
Identifier
Terminology
Command error
Invalid receive data
PMm(16 digits)
03014B024F4993FF 3031323334353637 FFE0123456789ABC
Exception condition
A value outside the range
is specified
Command error
Description
The data received after a command error is determined is not
considered as a parameter of this command.
The data corresponding to Byte 2 and thereafter of the identifier
is ignored.
398
Valid range
DM：IDm + PMm + ID block
Maximum 64 digits
ID block (32 digits)
The specified size and received
size are different
Invalid receive data
The above is just a sample.