Custom Audio Electronics KPM300, Справочник по командам

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[Notes] • Once enable at least one byte of the FULL STATUS, for each change of at least one of
the bits which compose the required status, the status sent in automatic from the printer
will be so composed as follows:
<SB yx,
CHR1
.....
CHRn
>
where:
SB
= fi xed characters
x = is the bitmask to identify the request.
y = is the bitmask to identify the request.
CHR1..CHRn
= response bytes referred to the following tables:
1° byte = Full status
BIT OFF/ON HEX Decimal FUNCTION
0
Off 00 0 Paper present
On 01 1 Paper not present
1 - - - RESERVED
2
Off 00 0 Paper present
On 04 4 Near paper end
3 - - - RESERVED
4 - - - RESERVED
5
Off 00 0 Ticket not present in output
On 20 32 Ticket present in output
6
Off 00 0 Not virtual paper end
On 40 64 Virtual paper end
7
Off 00 0 Notch found
On 80 128 Notch not found
2° byte = User status
BIT OFF/ON HEX Decimal FUNCTION
0
Off 00 0 Printing head down
On 01 1 Printing head up error
1
Off 00 0 Cover closed
On 02 2 Cover opened
2
Off 00 0 No spooling
On 04 4 Spooling
3
Off 00 0 Drag paper motor off
On 08 8 Drag paper motor on
4 - - - RESERVED
5
Off 00 0 LF key released
On 20 32 LF key pressed
6
Off 00 0 FF key released
On 40 64 FF key pressed
7 - - - RESERVED
SVELTA Emulation
80
Command Reference