Fujitsu FTP-627 ユーザーズマニュアル

1

No.

Signal

I/O

Contents

No.

Signal

I/O

Contents

1

PRSTB

I

Data strobe

2

PRSTB-RET

—

Connected to logic GND

3

PRDT0

I

Data 0

4

PRDT0-RET

—

Connected to logic GND

5

PRDT1

I

Data 1

6

PRDT1-RET

—

Connected to logic GND

7

PRDT2

I

Data 2

8

PRDT2-RET

—

Connected to logic GND

9

PRDT3

I

Data 3

10

PRDT3-RET

—

Connected to logic GND

11

PRDT4

I

Data 4

12

PRDT4-RET

—

Connected to logic GND

13

PRDT5

I

Data 5

14

PRDT5-RET

—

Connected to logic GND

15

PRDT6

I

Data 6

16

PRDT6-RET

—

Connected to logic GND

17

PRDT7

I

Data 7

18

PRDT7-RET

—

Connected to logic GND

19

ACKNLG

O

Data input acknowledge

20

ACKNLG-RET

—

Connected to logic GND

21

BUSY

O

Busy

22

BUSY-RET

—

Connected to logic GND

23

RINF2

O

Printer status 2

24

INPRM-RET

—

Connected to logic GND

25

SLCTIN

I

Printer select

26

INPRM

I

Reset

27

RINF1

O

Printer status 1

28

RINF3

O

Printer status 3

29

ATF

I

Paper feed request

30

GND

—

Logic GND

Notes: •  Symbol “——” means a negative logic signal.

•  “–RET” signal is a return signal of the twisted pair cable.
•  “I” or “O” means a signal direction from the interface board side.

BM30B-SRDS-G-TF (

JST

)

PRDT0~7

PRSTB

BUSY

ACKNLG

t1

t3

t2

t4

t5

Data set time

PRSTB pulse width

Data hold time

PRSTB to BUSY= “H”

ACKNLG pulse time

:t1

≥

0.5 

µ

sec

:t2

≥

0.5 

µ

sec

:t3

≥

0.5 

µ

sec

:t4

≤

0.5 

µ

sec

:t5

≈

 5.0 

µ

sec

■

Connector part number

: BM30B-SRDS-G-TFC  (JST) or equivalent

Mating connector part number : SHDR-30V-S-B (JST) or equivalent