August 24, 2004
Status sent to system
RS-232 Syntax:
where:
Remarks:
Select character for reprinted lines
RS-232 Syntax:
where:
Default:
Remarks:
Reinitialize the printer
RS-232 Syntax:
Purpose:
Remarks:
ESC ) n or X'1B29;n'
n
Select function.
Bit # ↓ Function
LSB 0 Print Buffer Empty/Full
1 Reserved
2 Front Document Sensor Change
3 Top Document Sensor Change
4 After status byte 6 is incremented or
status byte 3, bit 7, is set
5 Cash Draw Sensor Change
6 Key In Use
7 Cover Open
Bit 4 can be used in place of the Command Complete. When the buffer is
empty, the system can assume that everything stored in the printer has
been completed. To enable these status messages, unsolicited status must
be enabled. See "Asynchronous (real-time) commands" on page 161.
ESC + n or X'1B2B;n'
n
The ASCII representation of the character printed in the first
character position on the print line when recovering from a home
error. This occurs in impact print stations only.
n = 2A hex (This is an asterisk (*) in most code pages.)
The value is stored in EEPROM to prevent loss when the printer is reset.
The default value after the reset is the value last sent.
ESC @ or X'1B40'
Reinitialize all printer setting to their default values and reset the impact
printhead.
Commands in the print buffer are not lost when this command is issued.
The settings that are reinitialized follow (all numbers are in hex):
Bit=0
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Appendix C. RS-232 programming information
Bit=1
No
No
No
No
No
No
No
No
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