Dle Enq N - Epson TM-T85 Operator's Manual

Bit Off/On
3 On
4 On
5 Off
6 On
7 Off
[Reference]

DLE ENQ n

[Name]
[Format]
[Range]
[Description] The printer responds to a request from the host specified by n. The
[Notes]
5-6 Commands
Hex Decimal
0C 12
10 16
00 0
60 96
00 0
DLE ENQ, ESC u, ESC v, GS a, GS r
Real-time request to printer
ASCII DLE
Hex 10
Decimal 16
1 n 2
operations performed depend on the value of n, as follows:
n = 1: Restarts printing from the beginning of the line where an
error occurred, after recovering from the error.
n = 2: Recovers from an error after clearing the receive and
print buffers.
• The command is effective only when an auto-cutter error occurs.
• The printer executes this command upon receiving it.
• This command is also executed when the receive buffer is full.
• The status is transmitted whenever the data sequence of 10H(16)
05H(5)n (1 n
Example:
In ESC m nL nH [d] K, d1=10H(16) , d2=05H(5) , d3=01H(1)
• This command should not be used within the data sequence of
another command that consists of two or more bytes.
Example:
If you attempt to transmit ESC 3 n to the printer, but DTR (DSR
for the host computer) goes to MARK before n is transmitted,
and DLE ENQ 2 interrupts before n is received, the code
10H(16) for DLE ENQ 2 is processed as the code for ESC 3
10H(16).
Function
Paper near-end is detected by the paper roll near-
end sensor.
Not used. Fixed to On.
Paper roll end sensor. Paper present.
Paper end is detected by the paper roll end sensor.
Not used. Fixed to Off.
ENQ n
05 n
5 n
2) is received.