Citizen Systems Model CMP-10 - Manual (Page 33)

— 31 —
ESC Z
[Function] Returning diagnostic information
[Code] <1B>H<5A>H
[Outline] The printer will return 32 bytes of information with the following structure:
1-22: Printer name up to 22 charachters.
23-25: Firmware version
26-27: Language version, described by two characters.
28-32: When the corresponding bit is 1, the function is supported and when 0, the
function is not supported.
BYTE 28
BIT7 BIT6 BIT5 BIT4 BIT3 BIT2 BIT1 BIT0
IrDA support
Mag stripe reader
Reserved
Katakana support (Characters after 80(Hex))
JIS and SHIFT-JIS Support
Not in use
Not in use
Reserved, always 1