Programmer's Guide
Cash Drawer Interface Description and Specifics
®
The POSjet
1500 Printer supports dual cash drawers with status. The driver in the printer is capable of supplying
24 Vdc at up to 1.5 amps for 250 milliseconds. The POSjet
If the drawer is disconnected, the printer considers it closed. Since the printer does not act on the cash drawer status,
the application can interpret cash drawer status in a variable manner.
Connector Type (standard)
Voltage
Current
Pulse Duration
Drawer Status
Ithaca
Signal Name
pin 1 CD2-
pin 2 CD1 Sense
pin 3 Ground
pin 4 CD Drive +(+24V)
pin 5 CD1-
pin 6 Not Connected
1
Drawer kick out 2 Drive
Signal
2
Drawer open/close Signal
3
Signal Ground
4
+24V DC
5
Drawer kick-out 1 Drive
Signal
6
Not Connected
The printer can be configured for one of three cash drawer configurations. The interface card has a 14-pin header
with a 10-pin shunt installed. The shunt position defines the configuration of the cash drawer. Refer to the markings
on the board when determining where the shunt should be installed to work in the three different configurations.
Epson
Pin 1
Nov-07
®
POSjet
Single RJ12 connector with 24V sink drivers
24 volts (Refer to power supply specification)
1 amp maximum with current limit
250 msec maximum
Open/close drawer status to printer
®
Signal Name
pin 1 No Connect
pin 2 CD1-
pin 3 CD Drive + (+24V)
pin 4 CD Drive + (+24V)
pin 5 CD2-
pin 6 CD1 Sense
Output
Not Connected
Sink
Drive
Input
Drawer kick out 1 Drive
Signal
Drawer open/close Signal
+24V DC
Output
Drawer kick out 2 Drive
Sink
Signal
Drive
Signal Ground
Table 3 Cash Drawer Connectors
Ithaca
Pin 1
Figure 4 Cash Drawer Pin Assignments
Rev M
1500
®
1500 Printer defines cash drawer closed as switch open.
Epson
pin 1 No Connect
pin 2 CD1-
pin 3 CD1 Sense
pin 4 CD Drive +(+24V)
pin 5 CD2-
pin 6 Ground
Not Connected
Output
Drawer kick out 1 Drive
Sink
Signal
Drive
Input
+24V DC
+24V DC
Output
Drawer kick out 2 Drive
Sink
Signal
Drive
Drawer open/close Signal
Star
Pin 1
Features/Specifications
Star
Signal Name
Output
Sink
Drive
Output
Sink
Drive
Input
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