Remarks:
every time an ESC sequence is received (if at this time an error bit of the
extended error message (ESC + <01>H) is set). Bit 0, “Begin of Docu-
ment”, remains to be set in the BEETLE /60 mode after inserting the
paper as long as another station is selected. Bit 1, “End of Document”,
is set in the BEETLE /60 mode as soon as the document is inserted.
This bit will be deleted when the document has left the printing station.
Bit
Meaning ( EPSON-TM930 mode)
Value
0
1
0
Journal
paper available
no paper
1
Receipt
paper available
no paper
2
not used
fixed 1
3
not used
fixed 1
4
not used
fixed 0
5
Document
paper available
no paper
6
not used
fixed 0
7
not used
fixed 0
Remarks:
The status is transmitted back when the command is executed.
A delay can therefore occur between transmission of the command
and reception of the status bytes; the extent of this delay depends on
how full the reception buffer is (applies to both cases).
ESC + m
Function:
Demand Data
Code:
<1B>H <2B>H <m>
Description:
In response to this command, the printer controller transmits a message
sequence which - dependent on m - contains the following data:
0
device configuration
1
extended error message
2
-
3
read printer parameters
4
switches and sensors
128
power-up error
Control Sequences
Description
GB - 69