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Er to, Connector pinouts, Later – Measurement Computing Daq PC-Card User Manual

Page 38: Daqbook p1 pinout analog i/o

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DaqBook/100, /112, /120, /200, /216

Daq* Hardware

3-8

10-18-00

DaqBook/DaqBoard/Daq PC-Card User’s Manual

DaqBook

P1 Pinout

Analog I/O

(compatible with

Metrabyte DAS-16)

1

9

L

L

S

E

N

S

E

G

N

D

C

H

0

H

I

IN

3

7

C

H

1

H

I

IN

3

6

C

H

2

H

I

IN

3

5

C

H

3

H

I

IN

3

4

C

H

4

H

I

IN

3

3

C

H

5

H

I

IN

3

2

C

H

6

H

I

IN

3

1

C

H

7

H

I

IN

3

0

L

L

G

N

D

2

9

L

L

G

N

D

2

8

D

/A

1

O

U

T

2

7

S

S

H

/D

/A

1

R

E

F

I

N

2

6

IP

0

/T

R

IG

0

2

5

IP

2

/C

T

R

0

G

A

T

E

2

4

0

P

0

/C

H

S

0

2

3

0

P

2

/C

H

S

2

2

2

C

TR

0

C

LO

C

K

IN

/+

15

V

D

C

2

1

C

T

R

2

O

U

T

2

0

8

V

R

E

F

(

-5

V

)

7

P

O

W

E

R

G

N

D

6

IP

1

/G

S

0

5

IP

3

/G

S

1

4

O

P

1

/C

H

S

1

3

O

P

3

/C

H

S

3

2

C

T

R

0

O

U

T

/-

1

5

V

D

C

1

+

5

V

P

W

R

1

0

D

/A

0

R

E

F

I

N

9

D

/A

0

O

U

T

18

C

H

0

L

O

IN

/*

C

H

8

H

I I

N

17

C

H

1

L

O

IN

/*

C

H

9

H

I I

N

16

C

H

2

L

O

IN

/*

C

H

10

H

I I

N

15

C

H

3

L

O

IN

/*

C

H

11

H

I I

N

14

C

H

4

L

O

IN

/*

C

H

12

H

I I

N

13

C

H

5

L

O

IN

/*

C

H

13

H

I I

N

12

C

H

6

L

O

IN

/*

C

H

14

H

I I

N

11

C

H

7

L

O

IN

/*

C

H

15

H

I I

N

Pin

Signal Name

Description for P1 Pin Use

1

+5 PWR

+5 V supply (Refer to

Power Management

section in chapter 7)

2 CTR 0 OUT/-15 VDC Counter 0 output (8254 chip)/ -15 V supply (Refer to

Power Management

in chapter 7)

3

OP 3/CHS 3

Digital out bit 3/channel select line for expansion cards

4

OP 1/CHS 1

Digital out bit 1/channel select line for expansion cards

5

IP 3/GS 1

Digital in bit 3/gain select line for expansion cards

6

IP 1/GS 0

Digital in bit 1/gain select line for expansion cards

7

POWER GND

Digital ground

8

VREF (-5V)

-5 V supply @ 10 mA max

9

D/A 0 OUT

Digital to analog converter output ch 0

10

D/A 0 REF IN

Digital to analog converter reference in ch 0 (must invert)

11

CH 7 LO IN/CH 15 HI IN

Ch 7 LO IN (differential mode)/ch 15 HI IN (single-ended mode)

12

CH 6 LO IN/CH 14 HI IN

Ch 6 LO IN (differential mode)/ch 14 HI IN (single-ended mode)

13

CH 5 LO IN/CH 13 HI IN

Ch 5 LO IN (differential mode)/ch 13 HI IN (single-ended mode)

14

CH 4 LO IN/CH 12 HI IN

Ch 4 LO IN (differential mode)/ch 12 HI IN (single-ended mode)

15

CH 3 LO IN/CH 11 HI IN

Ch 3 LO IN (differential mode)/ch 11 HI IN (single-ended mode)

16

CH 2 LO IN/CH 10 HI IN

Ch 2 LO IN (differential mode)/ch 10 HI IN (single-ended mode)

17

CH 1 LO IN/CH 9 HI IN

Ch 1 LO IN (differential mode)/ch 9 HI IN(single-ended mode)

18

CH 0 LO IN/CH 8 HI IN

Ch 0 LO IN (differential mode)/ch 8 HI IN (single-ended mode)

19

L.L. GND

Low-level ground (analog ground - use with analog inputs and outputs)

20

CTR 2 OUT

Counter 2 output (8254 chip)

21 CTR 0 CLOCK IN/+15 VDC Counter 0 clock in (8254 chip)/+15 V supply (Refer to

Power Management

in chapter 7)

22

OP 2/CHS 2

Digital output bit 2/ channel select line for expansion cards

23

OP 0/CHS 0

Digital output bit 0/channel select line for expansion cards

24

IP 2/CTR 0 GATE

Digital input bit 2/counter 0 gate (16-bit support only)

25

IP 0/TRIG 0

Digital input bit 0/trigger 0

26

D/A 1 REF IN/SSH

Digital-to-analog converter reference in ch 1 (must invert)/ SSH

27

D/A 1 OUT

Digital-to-analog converter output ch 1

28

L.L. GND

Low-level ground (analog ground - use with analog inputs and outputs)

29

L.L. GND

Low-level ground (analog ground - use with analog inputs and outputs)

30

CH 7 HI IN

Ch 7 HI IN (single-ended mode or differential mode)

31

CH 6 HI IN

Ch 6 HI IN (single-ended mode or differential mode)

32

CH 5 HI IN

Ch 5 HI IN (single-ended mode or differential mode)

33

CH 4 HI IN

Ch 4 HI IN (single-ended mode or differential mode)

34

CH 3 HI IN

Ch 3 HI IN (single-ended mode or differential mode)

35

CH 2 HI IN

Ch 2 HI IN (single-ended mode or differential mode)

36

CH 1 HI IN

Ch 1 HI IN (single-ended mode or differential mode)

37

CH 0 HI IN

Ch 0 HI IN (single-ended mode or differential mode)

Note: Software configuration commands determine P1 digital I/O pin functions. Actual shunt-jumper placement is required to provide

±15 VDC to expansion cards or disconnect internal DAC references to allow externally selected DAC references. Digital I/O cannot
be used with DBKs. “/” indicates the pin can be used for either function but not both at the same time.