Humidity:Operation: 10% to 80% (without

condensation)

Storage: 5% to 85% (without condensation)

Shock:Operation: Up to 1 G within 1 ms Storage: Up to 2 G within 1 ms

Vibration:Operation: Up to 0.25 G at up to 55 Hz Storage: Up to 0.50 G at up to 55 Hz

Interface Specifications

Your printer is equipped with an 8-bit parallel interface. For specifications for optional interfaces, see the manuals provided with the optional interfaces.

I’m assignments for the parallel interface

Connector pin assignments and a description of their respective interface signals are shown in the following table.

Signal

Return

Signal

Direc-

Description

Pin

Pin

tion

 

 

1

19

m

lN

STROBE pulse to read data in. Pulse

 

 

 

 

width must be more than 0.5

 

 

 

 

microseconds at the receiving terminal.

 

 

DATA 1

IN

These signals represent information of

:

E

DATA 2

IN

the 1st to 8th bits of parallel data,

4

z:

DATA 3

IN

respectively Each signal is at HIGH level

 

DATA 4

IN

when data is logical 1 and LOW when it is

2

;z

DATA 5

IN

logical 0.

 

DATA 6

IN

 

ii

ET

DATA 7

INN

 

9

DATA 8

 

10

28

ACKNLG

OUT

About a 12-microsecond pulse. LOW

 

 

 

 

indicates that data has been received

 

 

 

 

and that the printer is ready to accept

 

 

 

 

more data.

Technical Specifications

A-5