IBM 1xR Manual De Usuario
Table 4. Commands in alphabetical order (continued)
Description
Command
Page
Set relative vertical position
GS \ y or X'1D5C;y'
Set sheet eject length
ESC C n or X'1B43;n'
Set vertical position
GS $ y or X'1D24;y'
Status request
ESC v or X'1B76'
Status sent to system
ESC ) n or X'1B29;n'
Tab to next tab stop
HT or X'09'
Thermal code page
MCT commands; see Table 8 on page 31.
Verify previous commands
completed
completed
X'1B00;80;00'
System commands
This section describes the system commands.
Verify previous commands completed
Syntax:
X'1B00;80;00'
Purpose:
This command is used to ensure that all commands preceding it have been
completed. The application waits for the status return with status byte 5,
bit 1 set.
completed. The application waits for the status return with status byte 5,
bit 1 set.
Remarks:
The printer status is returned in status bytes 1–16. Status byte 5, bit 1 is set
after this request has been executed. See Chapter 5, “Status information,”
on page 89 for more information.
after this request has been executed. See Chapter 5, “Status information,”
on page 89 for more information.
Error Conditions:
None
Status request
Syntax:
ESC v or X'1B76'
Purpose:
The printer status is sent to the system. This command will be processed in
the order it was received.
the order it was received.
Remarks:
The printer status is returned in status bytes 1–16. See Chapter 5, “Status
information,” on page 89 for more information. For RS-232 printers, this
command is always buffered and processed in the order it is received.
information,” on page 89 for more information. For RS-232 printers, this
command is always buffered and processed in the order it is received.
Error Conditions:
None
Reset printer
Syntax:
DLE ENQ @ or X'100540'
Chapter 2. Communication parameters
13