Connecting Interface Cables; Connecting The Cash Drawer - Citizen CT-S4000 Mode D'emploi

3.2 Connecting Interface Cables

Confirm that the power switch is OFF and connect the interface cable.
Orient the interface cable terminal correctly and insert it into the interface connector.
Serial Interface
CAUTION!
■ When disconnecting the cable, always hold the connector.
■ Be careful not to insert the USB interface cable into the cash drawer kick-out connector.
For serial interface cable, use the one with the following connection.
25-pin - 25-pin cable
PC
Signal Pin
FG 1
TXD 2
RXD 3
CTS 5
DSR 6
SG 7
DTR 20
CAUTION!
Avoid locating the interface cable in places which may cause tripping or falling.

3.3 Connecting the Cash Drawer

1. Confirm that the power switch is OFF.
2. Confirm the top and bottom of the cash
drawer cable connector and insert it into
the cash drawer kick-out connector at the
back of the printer.
3. Screw the cash drawer's ground wire to
the body of the printer.
CAUTION!
DO NOT connect any other device than the specified cash drawer to the cash drawer
kick-out connector. (DO NOT connect a telephone line either.)
Parallel Interface
Printer
Pin Signal
1 FG
2 TXD
3 RXD
4 RTS
6 DSR
7 SG
20 DTR
— 13 —
9-pin - 25-pin cable
PC
Signal Pin
RXD 2
TXD 3
DTR 4
SG 5
DSR 6
CTS 8
Cash drawer cable
connector
USB connector
USB Interface
Printer
Pin Signal
2 TXD
3 RXD
4 RTS
6 DSR
7 SG
20 DTR
Cash drawer
kick-out connector