A795 User Guide: Programming Supplement
Chapter 4: Programming commands
89
Recognizing data from the printer
An application sending various real time and non-real time
commands to which the printer responds can determine
which command a response belongs to by the table below.
Responses to transmit peripheral device status (1B 75)
and transmit paper sensor status (1B 76) are non-real time
responses and will arrive in the order in which they were
solicited.
Batch mode response
Response recognized by:
ASCII
HEX
ECS u 0
1B 75 0
0
0
0
0
0
0
x
x
Binary
ESC v
1B 76
0
x
x
0
0
x
x
x
Binary
GS I n
1D 49 n
0
x
x
0
x
x
x
x
Binary
GS r n
1D 72 n
0
x
x
0
x
x
x
x
Binary
Real time response
Response recognized by:
ASCII
HEX
GS EOT n
1D 04 n
0
x
x
1
x
x
1
0
Binary
DLE EOT n
10 04 n
0
x
x
1
x
x
1
0
Binary
GS ENQ
1D 05
1
x
x
x
x
x
x
x
Binary
XON
0
0
0
1
0
0
0
1
Binary
XOFF
0
0
0
1
0
0
1
1
Binary
Unsolicited satus mode (USM) Response recognized by:
USM Byte 1
0
x
x
1
x
x
0
0
Binary
USM Byte 2-4
0
x
x
0
x
x
x
x
Binary
