EPSON TM-T88V Technical Reference Guide - Support

Chapter 2 SetupSetting the Internal Buzzer(for Model with an Internal Buzzer)When using the internal buzzer, configure the buzzer.Models with the buzzer function can beep the buzzer when the drawer is opened.The buzzer setting is performed by setting the DIP switches for the buzzer and specifyingconnector pin numbers to which a command outputs a pulse signal.DIPswitchSpecified connector pin ON OFF Initial setting1 Drawer kick out connector pin 2 Buzzer beeps.Buzzer does notbeep.ON2 Drawer kick out connector pin 5 Buzzer beeps.Buzzer does notbeep.Since the buzzer drive signal and the cash drawer drive signal are common in the printer,do not use the same connector pin numbers to output the signal for the buzzer and thecash drawer.OFF2For detailed information about ESC/POS commands, see the ESC/POS ApplicationProgramming Guide.65