Pertech A470 Manuale Utente

A470 Users Guide

Pertech® 2006

15

1

Low Paper (TTL)  *

Ú

N/C

N/C

N/C

2

Request To Send

Ú

8

4

5

3

Chassis Ground

ÙÚ

N/C

1

1

4

Data To Host

Ú

2

2

3

5

Data To Printer

Ù

3

3

2

6

Signal Ground

ÙÚ

5

7

7

7

Form In (TTL “1” ) *

Ú

N/C

N/C

N/C

8

Data Term Ready

Ú

6

20

6

The A470 printer serial interface has a RJ45 Female connector. The Baud Rate ,Parity  and 

Flow Control are selectable through Dip Switches located on the case bottom.  The settings for 

the port on the PC must be configured the same as the printer or communication will fail.  

*Note: The control board can be modified to a “no contact” (N/C) for this printer output

Most Personal Computers using an RS-232 interface can be connected to the printer using one of the 

following adapters and cables.  These can be purchased by calling 

1-800-800-6614.

Pre-wired adapters have a DB female connector and accept an RJ-45 cable listed below.  The DB-9 

connects with AT type serial ports and the DB-25 adapters provide connection with standard DCE 

and DTE interfaces. Nonstandard interface requirements can be accommodated with adapter kits 

that are configured by the user.  These also feature an RJ-45 connector to accept one of the cables 

listed below.

DB-9 Female   

106356-005

DB-25F DCE   

106356-006

DB-25F DTE   

106356-007

The RJ-45 cable is available in several lengths and 

connects any adapter listed above to the printer.
Cable length

4 

1.22 

 

106155-002A

10 

3.05 

 

106155-003A

DB-9 Female   

100366-002

DB-25 Female   

100366-001

DB-25 Male 

 

100366-003