NCR 7197 - Page 136

Chapter 6: Commands 7197 Owner’s Guide
February 2002
118
58mm) (58mm)
33 24 Dot
Double
Density
24 (203 DPI) 0-576 (101DPI,
80mm)
0-424 (101DPI,
58mm)
24x576
(80mm)
24x424
(58mm)
Formulas:
8 Dot Single Density n1 + (256 x n2)
24 Dot Single Density 3 x [n1 + (256 x n2)]
dn
MSB
LSB
Top of Bit Image
SlipReceipt
8-Do
t
Single-Densi
t
y
M
ode
—
Receip
t
Most Significant
Bit Is Not Printed
In
A
756 Emula
t
ion
d4d3d2d1 dn dn
MSB
LSB
Top of Bit Image
24-Dot Single-Density Mode—Receipt Only
dn
MSB
LSB
d1
d2
d3
d4 d7
d5
d6 dn