Toshiba B-EV4D SERIES APPENDIX 2 INTERFACE, Interface Cables, RS-232C Cable description

APPENDIX 2 INTERFACE

ENGLISH VERSION EO1-33088

APPENDIX 2 INTERFACE

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

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):

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	RTS
5	GND
6	CTS
7	RTS
8	CTS
9	+5V

NOTE:

Use an RS-232C cable with a connector with inch type securing screws.

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