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External connections – B&B Electronics SPP-100 - Manual User Manual

Page 56

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9. External Connections

An adapter cable is included with the SPP-100 to convert the 25-pin
output connector into a standard D-25 female connector as shown in the
figure below.

D-25 Female

11

8

13

12

10

9

7

6

5

4

3

1

2

14

15

16

17

18

19

20

21

22

23

24

25

nAutoFd

(

nDStr b)

nFault

(

Us e r

De fi

ne d

2)

nI

ni

t

(

nI

ni

t)

nSe le ctI

n

(

nAStr b)

Si

gnal

Gr ound

Si

gnal

Gr ound

Si

gnal

Gr ound

Si

gnal

Gr ound

Si

gnal

Gr ound

Si

gnal

Gr ound

Si

gnal

Gr ound

Si

gnal

Gr ound

(

nWr i

te )

nStr obe

(

AD1)

Data1

(

AD2)

Data2

(

AD3)

Data3

(

AD4)

Data4

(

AD5)

Data5

(

AD6)

Data6

(

AD7)

Data7

(

AD8)

Data8

(

I

ntr )

nAck

(

nWait)

Bus y

(

Us e r

De fi

ne d

1)

PEr r or

(

Us e r

De fi

ne d

3)

nSe le ct

NOTES:
1.

Si

gnal

nam e s

i

n

p are nthe s e s

r e p r e s e nt

EPP

nam i

ng

conve nti

on.

2.

Si

gnal

nam e s

be gi

nni

ng

w i

th

'

n'

i

nd icate

low -acti

ve

s i

gnals .

Figure 21. Connector Signal Assignment

9-1

Quatech Inc.