Epson TM-U295 Manual page 86

ESC v
[Name] Transmit paper sensor status
[Format] ASCII
Hex
Decimal
[Description] Transmits one status byte for a paper sensor, as follows:
ù Paper sensor status data which can be transmitted are shown in the table below.
[Notes]
ù When DTR/DSR control is selected, the printer transmits only 1 byte after confirming
that the host is ready to receive data (DSR signal is SPACE). If the host computer is
not ready to receive data (DSR signal is MARK), the printer waits until the host is ready.
When XON/XOFF control is selected, the printer transmits only 1 byte without
confirming the status of the DSR signal.
ù If this command is received during printing, the status in effect at the end of printing of
the current line and completion of paper feed is transmitted then. (ESC u differs from
GS I in transmission timing.)
ù Since this command is stored in the receive buffer and then executed during normal
command process, there may be a time lag between command reception and status
transmission, depending on the receive buffer status.
ù When Automatic Status Back (ASB) is enabled using GS a, the status transmitted by
this command must be differentiated from the ASB status. For a detailed description,
refer to Appendix D.
Bit Off/On
0
1
2
3
4
5
EPSON
ESC v
1B 76
27 118
Hex Decimal
Off 00 0
On 01 1
Off 00 0
On 02 2
Off -- --
On -- --
Off -- --
On -- --
Off 00 0
Off -- --
On -- --
TITLE
TM-U295/U295P
Specification
(STANDARD)
Function
Slip is detected by BOF sensor.
Slip is not detected by BOF sensor
Slip is detected by TOF sensor.
Slip is not detected by TOF sensor.
Undefined.
Undefined.
Undefined.
Undefined.
Not used. Fixed to Off.
Undefined.
Undefined.
SHEET
REVISION
F
NO.
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