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ESC v
[Function]
Sends Paper Sensor Status
[Code]
ASCII
Hexadecimal
Decimal
[Outline]
This command sends the status of the paper sensor when it is executed.
[Caution]
The following table describes the status sent.
• If DTR/DSR control is selected and the memory switch 4-5 is set to 0, the printer sends only
• If printing is under way, the printer will sends the then status after printing that line and
• Since this command is executed at deployment of the reception buffer, there may be a delay
• If ASB is enabled by GS a, it is necessary to distinguish the status by this command from that
[See Also]
DLE EOT, GS a, 2.3 Paper Specifications and Print Area, 6. Interface
ESC v
1B
76
27
118
1 byte after confirming that the host is ready to receive (the DSR signal status is Space).
If the host is not ready (the DSR signal status is Mark), the printer will wait until it will be
ready to receive. If XON/XOFF control is selected or the memory switch 4-5 is set to 1, the
printer will send only 1 byte without confirming the DSR signal status.
feeding the paper (the status sending timing differs from ESC u and GS I).
between command reception and status sending, depending on the reception buffer
condition.
of ASB. See "6. Interface" for how to distinguish them.
Bit
0
BOF sensor with paper
BOF sensor without paper
1
TOF sensor with paper
TOF sensor without paper
2
Undefined
3
Undefined
4
Unused
5
Undefined
6
Undefined
7
Unused
Description
– 68 –
Hexadecimal
Decimal
00
0
01
1
00
0
02
2
–
–
–
–
00
0
–
–
–
–
00
0
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