Citizen CT-S4000DC Connecting Interface Cables, Connecting the Cash Drawer, Signal Pin, Printer

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 Parallel Interface USB 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

	Printer
Pin	Signal

1FG

2TXD

3RXD

4RTS

6DSR

7SG

20 DTR

9-pin - 25-pin cable

PC

Signal	Pin
RXD	2
TXD	3
DTR	4
SG	5
DSR	6
CTS	8

	Printer
Pin	Signal

2TXD

3RXD

4RTS

6DSR

7SG

20 DTR

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.

Cash drawer kick-out connector

Cash drawer cable connector

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.)

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