NCR 7167, Руководство пользователя

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7167 Owner’s Manual Chapter 6: Commands
November 2002 87
Comparison Chart
The following table details the list of commands whose behavior differs from the NCR
7156 because of the physical differences of a 6 dots/mm head (7156) versus an 8 dots/mm
head (7167). Where the 7156 made movements in n/152 inch increments, the 7167 makes
n/203 inch movements.
Command Description
Difference between a
7156
and a
7167
configured in
7156
Emulation
Mode.
15 n Feed n Dot Rows This command will move
the paper on the receipt in
n/203 inch steps instead of
n/152 inch steps.
16 n Add n Extra Dot Rows The dot rows will be
measured in n/203 inches
versus n/152 inches.
1B 20 n Set Right-Side Character
Spacing This command sets the right
side spacing to “n”
horizontal motion units. By
default, these units are in
terms of 1/203 inches versus
1/152 inches.
1B 24 n1 n2 Set Absolute Starting Position For graphics commands, the
position is scaled to best
match the previous product.
In text mode, the equivalent
character position is
calculated.
1B 26 s c1 c2 n1 d1...nn
dn ]
Define User-Defined
Character Set Since the dots on the new
print head are smaller, user-
defined characters that were
used on the previous 7156
printer will appear smaller
on the 7156 printer.
1B 2A m n1 n2 d1...dn Select Bit Image Mode In 7156 Emulation Mode,
graphics are scaled to best
match the size of the graphic
in the 7156 printer.
1B 33 n Set Line Spacing This command uses n in
terms of n/360 inches. Since
the previous product had a
fundamental step of 1/180
inch and the new product
has a fundamental step of
1/203 inch, the actual line
spacing will not exactly
match the requested
spacing.
1B 4A n Print and Feed Paper (Same as above)