Connecting the Cash Drawer
Do not connect both the optional external buzzer and the cash drawer to the printer at
When the optional external buzzer is enabled with the memory switch (see
Two driver transistors cannot be energized simultaneously.
Leave intervals longer than 4 times the drawer driving pulse when sending it
Required specifications of cash drawers
Specifications of drawers differ depending on makers or models. When you use a drawer other
than specified, make sure its specification meets 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 DK connector.
• When the drawer open/close signal is used, a switch must be provided between DK connector
pins 3 and 6.
• The resistance of the load, such as a drawer kick-out solenoid, must be 24
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 equip-
ment.
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the same time by using a branched connector.
Memory Switches/Receipt Enhancement" on page
Be sure to disable it when you use a cash drawer.
continuously.
"Setting the
46), a cash drawer cannot be used.
or more or the