Connecting To The Drawer; Setting The Internal Buzzer (For Models With An Internal Buzzer) - Epson TM-L90 Technical Reference Manual

3.3 Connecting to the Drawer

CAUTION:
Be sure to connect a drawer that meets printer specifications. Connecting a drawer of
the wrong specifications may result in damage to both the drawer and the printer.
Never connect the telephone line to the drawer kick connector (labeled "DK"). Doing so
may result in damage to both the telephone line and the printer.
Never connect the drawer cable to the customer display connector (labeled "DM-D").
Doing so may result in damage to both the drawer cable and the printer.
1. Connect the drawer cable to the drawer kick connector (labeled DK) on the connector panel.
Note:
The connector panel varies depending on the models.

3.3.1 Setting the internal buzzer (for models with an internal buzzer)

Models with the buzzer function can beep the buzzer when the drawer is opened, by setting the
properties of the driver or outputting a pulse signal by a command. The internal buzzer cannot
change the buzzer volume and sound pattern but can change the buzzer frequency. When using
the internal buzzer, you need to enable the internal buzzer with the memory switch. The buzzer
setting is performed by setting the memory switches for the buzzer and specifying connector pin
numbers to which a command outputs a pulse signal, as shown in the table below. For
information about the memory switches, see "Memory Switch Settings" on page 44.
Memory switch
Buzzer frequency (Pulse 1)
Buzzer frequency (Pulse 2)
74 Connecting to the Host Computer and Options
Drawer kick connector
Specified connector pin
Drawer kick connector pin
2
Drawer kick connector pin
5
ON OFF
Buzzer beeps. Buzzer does not
beep.
Buzzer beeps. Buzzer does not
beep.
Initial setting
OFF
ON