Epson TM-T88V-DT Technical Reference Guide - Page 96

Connecting the Cash Drawer When using a cash drawer, connect the cash drawer. Use the cash drawer handled by EPSON or your dealer. If the optional external buzzer is used, you cannot use a cash drawer. Connecting the Drawer Kick-out Cable WARNING  Specifications of drawers differ a great deal, depending on makers or models. When you use a drawer other than the specified, make sure its specifications meet the following conditions. Otherwise, devices may be damaged.  The load, such as a drawer kick-out solenoid, must be connected between pins 4 and 2 or pins 4 and 5 of the drawer kick-out connector.  When the drawer open/close signal is used, a switch must be provided between drawer kick-out connector pins 3 and 6.  The resistance of the load, such as a drawer kick-out solenoid, must be 24  or more or the input current must be 1A or less.  Be sure to use the 24V power output on drawer-kick out connector pin 4 for driving the equipment.  Use a shield cable for the drawer connector cable.  Two driver transistors cannot be energized simultaneously.  Leave intervals longer than 4 times the drawer driving pulse when sending it continuously.  Be sure to use the printer power supply (connector pin 4) for the drawer power source.  Do not insert a telephone line into the drawer kick-out connector. Doing so may damage the telephone line or printer. Connect the connector of the drawer kick-out cable to the printer. Drawer-kick 96