Toshiba B-FV4D SERIES - Appendix 2 Interface; Interface Cables; RS-232 C Cable Description

APPENDIX 2 INTERFACE ENGLISH VERSION EO1-33097
APPENDIX 2 INTERFACE
EA2-1
APPENDIX 2 INTERFACE
 Interface Cables
To prevent radiation and reception of electrical noise, the interface cables must meet the following
requirements:
 Fully shielded and fitted with metal or metallized connector housings.
 Keep as short as possible.
 Should not be bundled tightly with power cords.
 Should not be tied to power line conduits.
 RS-232C Cable description (only for printers having a serial interface)
The serial data cable used to connect the printer to a host computer should be one of the following two
types (9-pin or 25-pin connector):
NOTE:
Use an RS-232C cable with a connector with inch type securing screws.
Connector to the Host Computer
Function 9 pin 25 pin
RXD 2 3
TXD 3 2
DTR 4 20
GND 5 7
DSR 6 6
RTS 7 4
CTS 8 5
Connector to Printer
Pin No. Function
1 +5V
2 TXD
3 RXD
4 DSR
5 GND
6 RDY
7 N.C.
8 RDY
9 N.C.