EFP9800 ESC/POS Commands

Enable Loading the Object When Powering on the Printer

Enables the object in flash memory to be copied to RAM when the printer is powered up or the Initialize Printer command (1B 40) is received. This command reverses the previous command, “ Disable Loading the Object to RAM When Powering on the Printer” (1B 7C 01). The command is ignored if nothing has been copied to flash memory.

Hexadecimal

Decimal

ASCII

1B 7D 02

27 125 2

ESC } STX

Copy the Object from Flash Memory to External RAM

Copies the object stored in flash memory directly to RAM. The printer does not need to be rebooted, either by powering it off and on, or by sending the Initialize Printer command (1B 40). The command is ignored if nothing has been copied to flash memory.

The command performs whether the object has been enabled or disabled with the two previous commands.

This command is similar to the Define Downloaded Bit Image command (1D 2A) and the Define User-Defined Characters command (1B 26), except that the object comes from flash memory.

Hexadecimal

Decimal

ASCII

1B 7D 03

27 125 3

ESC } ETX

6– 78

3255 4073– 002

Page 168
Image 168
Unisys EFP9800 manual Copy the Object from Flash Memory to External RAM