AMT Datasouth 4600 Parallel Centronics, Auto Polling, Data1, Data3, Data4, Data5, Data6, Data7

Models: 4600

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Parallel (Centronics)

The parallel port is a standard 36-pin Centronics connector. Pin assignments are as follows:

Pin

Direction

Definition

Pin

Direction

Definition

1

In

/STROBE

13

Out

SELECT

2

In

Data1

14,15

 

NC

3

In

Data 2

16

-

Ground

4

In

Data3

17

-

Ground

5

In

Data4

18

 

 

6

In

Data5

19~30

-

Ground

7

In

Data6

31

 

NC

8

In

Data7

32

Out

/Fault

9

In

Data8

33~36

-

NC

10

Out

/ACK

 

 

 

11t

Out

BUSY

 

 

 

12

Out

PE

 

 

 

Auto Polling

Both the serial port and parallel port of this printer can be active at the same time, i.e. the printer can simultaneously communicate with two PCs via different ports. However as no port contention is made for this printer, if both PCs transmit data at the same time the data may become damaged in the receiving buffer.

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Image 72
AMT Datasouth 4600 manual Parallel Centronics, Auto Polling, Data1, Data3, Data4, Data5, Data6, Data7, Data8