Compuprint 914N User Manual page 113

DC 1
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
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}
This code causes the incoming data to be discarded until a DC1 code is received.
ESC x {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}
Terminator code. The printing mode, font and down-line loading of characters are
selected according to the parameter setting. See the following table:
Selects printer.
11
17
Deselects printer (only EPSON mode).
13
19
Deselects printer (only IBM mode).
1B 51 {23}{24}
27 81 {35}{36}
Selects Quality or Draft printing (only EPSON
mode).
1B 78 {n}
27 120 {n}
Selects printing mode (only IBM mode).
1B 49 {n}
27 73 {n}
0 ≤ n ≤ 22
A78401740-001
Appendix A
A.29