Toshiba B-SX4T Series, BSX4TGS20QMR owner manual Appendix 3 Interface, „Interface Cables

APPENDIX 3 INTERFACE

ENGLISH VERSION EO1-33034

APPENDIX 3 INTERFACE

APPENDIX 3 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 metallised 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 the host compute should be one of the following two types:

DB-9S

Connector to PC

Pin No. Signal

1N.C.

2RXD

3TXD

4DTR

5GND

6DSR

7RTS

8CTS

9N.C. Housing Shield

DB-25P

Connector to Printer

Pin No.	Signal
1	F.G.
2	RXD
3	TXD
4	CTS
5	RTS
6	DTR
7	SG
20	DSR

DB-25S		DB-25P
Connector to PC		Connector to Printer
Pin No.	Signal	Pin No.	Signal
1	Shield	1	F.G.
2	TXD	2	RXD
3	RXD	3	TXD
4	RTS	4	CTS
5	CTS	5	RTS
6	DSR	6	DTR
7	GND	7	SG
20	DTR	20	DSR

NOTE:

Use an RS-232C cable with the connector including inch type securing screws for the QQ model or metric type securing screws for the QP model.

EA3-1