SATO CL4NX Programming Reference Manual page 468

[Return data format (when a command error occurs)]
[NAK]<15>16
[Exception processing]
Parameter name
Identifier
Terminology
Command error
[Coding sample]
[DC2]PJ,F1,AS
* As for the identifier, two or more specification is possible excluding FA.
[DC2]PJ,F1,F2,AS (Equal to [DC2]PJ,FA,AS)
[Return status format]
Current inlet type＋","＋RFID data
Current inlet type
RFID data
[Data format of RFID data]
(1) When the command is issued specifying "F1" (user data) for the identifier
cc:d･･･d,e･･･e
Symbol
Identifier
c
Bytes of data
d
Data
e
(2) When the command is issued specifying "F2" (ID data) for the identifier
cc:e...e,ff:h...h,ii:k...k
Symbol
Identifier
c / f / i
Data
e / h / k
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.
Description
04：FeliCa Lite/FeliCa Lite-S
06：RFID tag none/reading error
Refer to "Data format of RFID data" below.
Parameter name
Parameter name
460
description
UD：USER data (ASCII)
ud：USER data (HEX)
Data input and output form is which case of ASCII or HEX, but, as
for the unit, the value becomes same for a byte.
Refer to "Maximum return data" below.
description
DM：IDm
PM：PMm
ID：ID Block
Refer to "Maximum return data" below.