Specifications
Confidential
EPSON
TITLE
SHEET
REVISION
NO.
SHEET
NEXT
D
TM-U230
Specification
(STANDARD)
75 74
CR
[Name] Print and carriage return
[Format] ASCII CR
Hex 0D
Decimal 13
[Description] ➀ For the serial interface model
• This command prints the data in the print buffer and does not feed the paper.
➁ For the parallel/Ethernet interface model
• When auto-line feed is enabled, this command functions in the same way as LF.
When auto-line feed is disabled, this command is disregarded.
[Note] Sets the print starting position to the beginning of the line.
[Reference]
LF
DLE EOT n
[Name] Real-time status transmission
[Format] ASCII DLE EOT n
Hex 10 04 n
Decimal 16 4 n
[Range] 1 ≤ n ≤ 4
[Description] Transmits the selected printer status specified by n in real time, according to the following
parameters:
n = 1: Transmit printer status
n = 2: Transmit offline status
n = 3: Transmit error status
n = 4: Transmit paper roll sensor status
[Details] • When transmitting status, the printer transmits only 1 byte without confirming the condition of
the DSR signal.
• The printer executes this command upon receiving it.
• This command is executed even when the printer is busy (offline, the receive buffer is full, or
there is an error).
• It depends on the type of interface whether the printer can receive this command or not when
the printer is busy. Refer to Appendix F for details.
• When Auto Status Back (ASB) is enabled using the
GS a
command, the status transmitted by
the
DLE EOT
command and the ASB status must be differentiated by using the table in
Appendix E.
• This command is effective even if the printer is not selected by the set peripheral device
command,
ESC =
.