Select Character Table (Esc T); Double High Printing (Esc W); Select Nlq Or Dp Print Quality (Esc X); Buffer Terminating Conditions - IBM 4247 A00 User Manual

0
1

Select Character Table (ESC t)

This control selects italic characters from the Epson Italic character set. The
characters selected are ASCII codes 128 to 255 (X'80' through X'FF').
The following values of NN are:
X'0'
X'1'
X'2'
Selecting Epson Extended Graphics does not disable italic printing. The value of
NN must equal X'00' or X'01'.

Double High Printing (ESC w)

This control activates and deactivates double-high printing. The following are the
values for NN:
0
1
Superscript, subscript, and condensed modes are not valid in double-high mode.
This command is available for both DP and NLQ printing.

Select NLQ or DP Print Quality (ESC x)

This control selects NLQ or DP from the following values of NN:
0
1
This control overrides the operator panel print quality selections.

Buffer Terminating Conditions

The following controls cause buffered data to be released for printing:
v Carriage Return
v Line Feed
v Form Feed
v Reverse Line Feed
v Horizontal Tab
v Vertical Tab
Set Quiet Mode Off
Set Quiet Mode On
1B 74 NN
Select Epson Italic character set
Selects Epson Extended Graphics Italic character set (actually
Code Page 437)
Remap DLL character set from positions 0 - 127 to 128 - 255.
1B 77 NN
Set Double-High Mode Off
Set Double-High Mode On
1B 78 NN
Selects DP mode
Selects NLQ mode
Appendix E. Epson FX-1050 Data Stream
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