Specifications

TH230/TH230+ Programmers Guide
195
US t
Function: Print Test Form
Code ASCII:
US t
Code HEX: 0x1F 0x74
Description: Prints the current printer configuration settings on the receipt. Disabled in
Page Mode.
Notes:
• While processing the print test form, it is recommended to wait sending
next print data until the actual job is finished.
• To print the extended test form and the print sample use the command
GS ( A…
• Executing this command resets all printer parameter to default (see ESC
@)
• In iPRINT it is possible to print the selftest when closing the cover while
pressing the Linefeed button.
US V
Function: Send printer software version
Code ASCII: US V
Code HEX:
0x1F 0x56
Description: The printer returns 8 bytes containing the loader and firmware software
version. The first 4 bytes returned are an ASCII string for the loader version.
The second 4 bytes are an ASCII string for the firmware version. Example: For
1.034.56 (8 bytes), the loader version is 1.03 and the firmware version is
4.56.
Notes:
• New software applications should use the more significant command GS I
(see page 149) instead of US V.
US z
Function: Real time commands disabled
Code ASCII: US z n
Code HEX:
0x1F 0x7A n
Range: n = 0 => real time commands enabled
n = 1 => real time commands disabled
Default:
n = 0 (real time commands enabled)
Description: This command is used to disable real time commands. They are disabled
prior to sending graphics or other data to the printer that may contain
embedded real time commands. The disable command (n = 1) is acted on in
real time.
The re-enable command (n = 0) is treated as a batch command and
processed in the order received.
Notes:
• ESC @ (see page 54) does not change the US z real time command
setting.