7193 Owner’s Guide | Commands |
Single-Density Graphics
Enters one line of 8-dot single-density graphics into the print buffer. Any print command is required to print the line, after which the printer returns to normal processing mode. When the print buffer is full, incoming data will be accepted but not printed. Single-density mode allows 0-224 dot columns. The number of bytes sent is represented by the formulas in the second table. Each bit corresponds to two horizontal dots. Compare to Set Bit Image Mode on page 79.
Hex | Decimal | ASCII | |
1B 4B n1 n2 d1 ... dn | 27 75 n1 n2 d1 ... dn | ESC K n1 n2 d1 ... dn |
Value of n (8-Dot Single | Value of n (24-Dot Single | | |
Density Mode) | Density Mode) | Value of d |
n1 + (256 x n2) | 3 x [n1 + (256 x n2)] Number of Bytes of Data (Printed |
| | Down, Then Across) |
Double-Density Graphics
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. When the print buffer is full, incoming data will be accepted but not printed. Double-density mode allows 0-448 dot columns. The number of bytes sent is represented by the formulas in the second table. Each bit corresponds to one horizontal dot. Compare to Set Bit Image Mode on page 79.
Hex | | Decimal | ASCII | |
1B | 59 n1 n2 d1 ... dn | 27 89 n1 n2 d1 ... dn | ESC Y n1 n2 d1 ... dn |
1B | 4C n1 n2 d1 ... dn | 27 76 n1 n2 d1 ... dn | ESC L n1 n2 d1 ... dn |
Value of n (8-Dot Double | Value of n (24-Dot Double | | |
Density Mode) | Density Mode) | Value of d |
n1 + (256 x n2) | 3 x [n1 + (256 x n2)] Number of Bytes of Data (Printed |
| | | Down, Then Across) |
May 1996
