Section 3: IBM Emulation Mode Printer Commands
52
Dual-Density Bit Image Graphics (Normal Speed)
Use this command to print dual-density bit images at 120 dpi horizontally and
72 dpi vertically.
Usage Notes
• Ln and Hn identify the number of bytes in data.
To print less than 256 bytes:
— Hn is 0.
— Ln is the number of bytes you want to print.
To print more than 256 bytes:
— Divide the number of bytes you want to print by 256.
— The result is Hn.
— The remainder is Ln.
• data is the bit-mapped graphics information.
High-Density Bit Image Graphics
Use this command to print high-density bit images at 240 dpi horizontally and
72 dpi vertically.
Usage Notes
• Ln and Hn identify the number of bytes in data.
To print less than 256 bytes:
— Hn is 0.
— Ln is the number of bytes you want to print.
To print more than 256 bytes:
— Divide the number of bytes you want to print by 256.
— The result is Hn.
— The remainder is Ln.
• data is the bit-mapped graphics information.
Format ESC Y Ln Hn data
Decimal 27 89 Ln Hn data
Hex 1B 59 Ln Hn data
Format ESC Z Ln Hn data
Decimal 27 90 Ln Hn data
Hex 1B 5A Ln Hn data
