Fig. 63 shows the relationship between the Bit Image data and the dot wires in the print head. You can control arbitrary 8 dot wires in the print head.
|
|
|
| LSB |
|
|
|
| Input data |
|
|
|
|
|
Dot wire |
|
|
| |
• | - |
|
| NOTE: |
|
| |||
|
| In the Bit Image mode, | ||
04 |
|
| ||
|
| the 9th dot wire cannot | ||
|
|
|
| |
|
|
|
| be used. |
•-
0 .-
•-
0 -
&
Fin. 63 Relationship between Data and Dot WiresIf a bit is “1“, the print head fires. If a bit is “0”, the print head does not fire. For ex- ample, assume that data are given as follows;
B7=067=0
B6=0B6=1
B5=1B5=0
B4=0B4=1
B3=0B3=0
B2=0B2=0
BO=OBO=O
<22>,,<50>,,
where a box with “0”denotes the bit “1” and a blank box denotes the bit “0”. According to Appendix 4, Code Table, you can define (00100010)2 as < 22 > H and (01010000)2as <50>H.
As you can see the first 4 bits are defined from column and the second 4 bits (0101)2- <5>H,and (0000)2- <O>H.
- 7 1 -