M-S Cash Drawer A794 - Manual (Page 102)

A794 Owner’s Guide Chapter 6: Programming Information
December 1999 97
Select Double-Density Graphics
ASCII ESC Y n1 n2 d1 ... dn
Hexadecimal 1B 59 n1 n2 d1 ... dn
Decimal 27 89 n1 n2 d1 ... dn
Value of n:
Value of n (8-Dot
Single Density Mode) Value of n (24-Dot Single
Density Mode)
Value of d
n1 + (256 x n2) 3 x [n1 + (256 x n2)] Number of Bytes of Data
(Printed Down, Then Across)
Enters one line of 8-dot double-density graphics into the print buffer. Any print
command is required to print the line, after which the printer returns to normal
processing mode. Double-density mode allows 0-576 dot columns. The number of bytes
sent is represented by the formulas in the table.
Each bit corresponds to one horizontal dot. Compare to Set Bit Image Mode (1B 2A,
m=1) earlier in this document.
Formulas
See the above table.
Related Information
In TM-T88 Emulation, this command is unrecognized and the parameters are put into
the print buffer.