Appendix E

Cable Listings

Part Number

Description

556000

Printer to CRT Terminal (DB25P) RS-232

556001

Printer to PC 9 Pin (DB9S) RS-232

556002

Printer to PC 25 Pin (DB25S) RS-232

899516

Printer to PC Parallel Port (DB25P)

Table E-1 Printer Interface Cables

Pin

Description

1

CHASSIS

2

TXD (RS-232)

3

RXD (RS-232)

4

RTS (4.7k ohm to +5VDC)

5

CTS (input)

7

LOGIC GROUND

14

+5 VDC (100 mA maximum)

20

BUSY (output)

Table E-2 Printer Pin Connections

Allegro2

E-1

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Datamax Allegro 2 manual Appendix E, Table E-1 Printer Interface Cables, Pin Description, Table E-2 Printer Pin Connections