Compuprint 914N, User Manual

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DC 1
Selects printer.
11
17
In IBM mode, this command causes the printer to be enabled after it has been
disabled by an ESC Q {35} command. In EPSON mode, this command causes the
printer to be enabled after it has been disabled by DC3 code (the SELECTIN signal
was HIGH). The SELECT signal goes high and the characters between DC3 and
DC1 codes are discarded. If you selected
SLCT IN
(
VALID
set) in the Printer
Setup, the DC1 code is ignored.
DC 3
Deselects printer (only EPSON mode).
13
19
If you send this command when the SELECTIN signal is high, it causes the printer
to be disabled so that the SELECTIN signal goes low and the characters between
DC3 and DC1 codes are discarded. If the SELECTIN signal is low or if you
selected
SLCT-IN
(
VALID
*set)in the Printer Setup, the DC3 code is ignored.
ESC Q {35} {36}
Deselects printer (only IBM mode).
1B 51 {23}{24}
27 81 {35}{36}
This code causes the incoming data to be discarded until a DC1 code is received.
ESC x {n}
Selects Quality or Draft printing (only EPSON
mode).
1B 78 {n}
27 120 {n}
Terminator code. If n = {0} Draft printing is selected. If n = {1} Quality printing
is selected. This setting overrides the operator panel selection.
ESC I {n}
Selects printing mode (only IBM mode).
1B 49 {n}
27 73 {n}
0
≤
n
≤
22
Terminator code. The printing mode, font and down-line loading of characters are
selected according to the parameter setting. See the following table:
C
o
mm
an
ds
Appendix A
A78401740-001
A.29