NCR 7167 Owner's Manual page 166

7167 Owner's Manual
Slip Station
Value
of m
0
1*
32, 33
In single density, one byte (7 dots) is printed in each full dot column; in
double density, one byte is printed in each half/full dot column.
*Adjacent horizontal dots (overlapping dots) are not printed on the slip.
**In 7158 Native Mode and 7167 Native Mode.. There are 8 vertical dots.
Value of n (8-Dot
Single-Density Mode)
n1 + (256 x n2)
*Printed left to right (8-dot mode); Printed down then across (24-dot mode).
Formulas:
8-Dot Single-Density Mode—Receipt and Slip
d1
144
Mode No. of Dots**
(Vertical)
7 Dot Single 7 (72 DPI)
Density
7 Dot Double 7 (72 DPI)
Density
Not Available
on Slip
Value of n (24-Dot
Single-Density Mode)
3 x [n1 + (256 x n2)]
8 Dot Single Density
24 Dot Single Density
Top of Bit Image
d2 d3 d4
No. of Dots (Horizontal)
224 (69.5 DPI)
448 (139 DPI)
Value of d
Number of Bytes of Data*
n1 + (256 x n2)
3 x [n1 + (256 x n2)]
dn
November 2002
Chapter 6: Commands
Number of
Dots/Line
7 x 224
7 x 448
Receipt Slip
MSB MSB
dn dn
LSB LSB
Most Significant
Bit Is Not Printed
In A756 Emulation