Measurement-computing PC104-DAS08 Manuel d'utilisateur télécharger pdf (Page 10)

2 SIGNAL CONNECTIONS

2.1 CONNECTOR DIAGRAMS

The PC104-DAS08 analog connector is a 40-pin header connector.

The connector accepts female 40-pin

header connectors, such as those on the

C40FF-2, 2 foot cable with connectors.

If connector compatibility with a

CIO-DAS08 is required, the C40-37F-#

or BP40-37 adapter cables can be used.

The C40-37F-# cable converts the

signals on the 40-pin header into the

standard DAS08 37-pin, D connector

pin assignments. If a connector on a

standard PC bracket is required, the

BP40-37 adapter cable can be used to

convert the 40-pin female header to a

37-pin male mounted on a bracket. See

Figure 2-2 for the BP40-37 pinout.

Figure 2-1. Analog Connector

Figure 2-3 shows the cabling of the

BP-40-37..

If frequent changes to signal

connections or signal conditioning is

required, please refer to the

information on the CIO-TERMINAL

and CIO-MINI37 screw terminal

boards, CIO-EXP32, 32 channels

analog MUX/AMP or the

ISO-RACK08, 8-position 5B module

interface rack.

Figure 2-2. BP40-37 Adapter Cable Pinout

6

NC 40

NC 38

Ch0 36

34

32

30

28

26

24

22

PC Bus +5 20

Gnd 18

In 3 16

In 2 14

In 1 / Trig 12

IR Input / XCLK 10

GATE 2 8

GATE 1 6

GATE 0 4

PC BUS -12V 2

Ch1

Ch2

Ch3

Ch4

Ch5

Ch6

Ch7

Digital

Digital

Digital

Digital

39 NC

37 +10V REF

35 LLGND

33

31

29

27

25

23

21

19 Digital O ut 4

17 Out 3

15

13

11 Counter 2 Out

9 Counter 1 Out

7 Counter 1 In

5 Counter 0 Out

3 Counter 0 In

1 PC BUS +12V

LLGND

LLGND

LLGND

LLGND

LLGND

LLGND

Digital G nd

O ut 2

O ut 1

Digital

Digital

Digital

37 Ch 0 Low

36

35

34

33

32

31

30

29 PC Bus +5

28 Di

g

ital Gnd

27

26

25

24 IR Input / XCLK

23

22

21

20 PC BUS -12V

Ch 1 Low

Ch 2 Low

Ch 3 Low

Ch 4 Low

Ch 5 Low

Ch 6 Low

Ch 7 Low

Di

g

ital In 3

Di

g

ital In 2

Di

g

ital In 1 / Tri

g

Gate 2

Gate 1

Gate 0

+10V REF 19

LLGND 18

17

16

15

14

13

12

Di

g

ital Gnd 11

Di

g

ital Out 4 10

9

8

7

Counter 2 Out 6

5

4

3

2

PC BUS +12V 1

LLGND

LLGND

LLGND

LLGND

LLGND

LLGND

Di

g

ital Out 3

Di

g

ital Out 2

Di

g

ital Out 1

Counter 1 Out

Counter 1 In

Counter 0 Out

Counter 0 In

1 2 ... 5 6 7 8 9 10 11 12 13 14 15 ... 23 24

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