SATO CL4NX Programming Reference Manual page 456

(3) When the command is issued specifying "H3" (option flag data) for the identifier
cc:e...e,ff:h...h,ii:k...k
Symbol
Specify memory
c / f / i
Data
e / h / k
[Maximum return data]
Command identifier
H1:USER data
H2:UID data
H3:Option flag data
(DSFID data＋AFI data＋EAS bit)
Parameter name
DS：DSFID data
AF：AFI data
EA：EAS bit
Refer to "Maximum return data" below.
Current inlet type
02:ICODE
03:Tag-it
05:my-d
02:ICODE
03:Tag-it
05:my-d
02:ICODE
03:Tag-it
05:my-d
448
description
Return number of bytes
160(ASCII)
320(HEX)
256(ASCII)
512(HEX)
(Custom)
1000(ASCII)
2000(HEX)
(ISO)
992(ASCII)
1984(HEX)
16(HEX)
Both of DSFID data,AFI data,EAS
bit
2(HEX)