Printer User Manual

Part 5
description of the supported commands if required.
1. Paper out alarm
When Paper End signal is detected, the printer keeps on intensive
beeping and stops receiving data till the signal is neutralized. When
Paper Near End signal is detected, the printer gives a beep every 3
seconds and stops receiving data.
2. Enhancement commands
Following commands are included in the printer firmware version
since ver. 3.2:
ESC ‘o’: Beep command
GS ‘o’ m: Beep definition (0 < m ≦ 16, default 3 seconds)
ESC ‘p’ m n1 n2: Cash drawer kick or kitchen bell drive
command
GS ‘p’ m n: Beep when cash drawer remain open (0 < m < 256, n
= ‘0’ or ‘1’)
Explanations as below:
ESC ‘o’: Beep command
Hexadecimal codes are: 1B 6F
Printer beeps when this command is received per condition set by
beep definition.
GS ‘o’ m: Beep definition (0 < m ≦ 16, default 3 seconds)
Hexadecimal codes are: 1D 6F m
This command defines length of beep as m seconds when beep
command is received. When m = 0, default applies.
ESC ‘p’ m n1 n2: Kitchen bell drive command (m = ‘0’, 0 ≦
n1 ≦ n2 ≦ 255)
Hexadecimal codes are: 1B 70 m n1 n2
This command can be used to drive a kitchen bell purchased
from Posiflex when this printer is used as a kitchen printer and the
environment could be so noisy that the beeper for reminding the kitchen
staff of the printing can be not loud enough. After fixing the kitchen