CAUTION
Always unplug the AC adapter from the printer before connecting the printer to a
Powered USB interface. Failur e to do so may damag e the host PC. For informatio n
about install ing a Powered USB interface, contact your Citizen Systems dealer.
Check the orientation of the Powered USB cable connector before connecting it. Insert
it straight in so that the pins do not bend. Push it in until it clicks.
When disconnecting the cable, always hold the connector.
Be careful not to insert the USB interface cable into the cash drawer kick-out
connector.
To connect more than one printer to a single computer via a USB interface you must change
the serial number of the USB interface.
Hold the connector of the Ethernet interface cable perpendicular and straight when
connecting or disconnecting it. Doing it at an angle may cause the connector to
misconnect.
Use a serial interface cable with the connection layout shown below.
25-pin - 25-pin cable
PC
Signal
Pin
FG
1
TXD
2
RXD 3
CTS
5
DSR 6
SG
7
DTR
20
CAUTION
Place the interface cable so people do not trip on it.
Calle Llanos de Jerez 18 Nave 9 Coslada https://v10consumibles.com Tel: 910 269 309
Printer
Pin
Signa l
1
FG
2
TXD
3
RXD
4
RTS
6
DSR
7
SG
20
DTR
— 22 —
V10 CONSUMIBLES S.L.
9-pin - 25-pin cable
PC
Signal
Pin
Pin
RXD 2
2
TXD
3
3
DTR
4
4
SG
5
6
DSR 6
7
CTS
8
20
Printer
Signal
TXD
RXD
RTS
DSR
SG
DTR