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PA-AD12(-H)

ACQUTEK CORPORATION

PA-AD12(-H)

Card Type

Data Acquisition

Chip Set

None

Maximum Onboard Memory

Unidentified

I/O Options

Analog/digital I/O

Data Bus

16-bit ISA

Card Size

Half-length

CONNECTIONS

Function

Label

Function

Label

37-pin analog/digital signals connector

CN1

A/D converter offset selector

VR1

Timer signal input (8254)

JP1

A/D converter range selector

VR2

External clock input

JP10

A/D converter CMRR selector

VR3

USER CONFIGURABLE SETTINGS

Function

Label

Position

Differential A/D input

JP9

Pins 1 & 2, 4 & 5 closed

Single ended A/D input

JP9

Pins 2 & 3, 5 & 6 closed

TESTING JUMPER SETTINGS

Function

Label

Position

Factory configured - do not alter

JP2

Pins 1 & 2, 3 & 4 closed

Factory configured - do not alter (S/H enabled)

TP1

Pins 1 & 2 closed

Factory configured - do not alter

TP2

Pins 1 & 2 closed

Factory configured - do not alter

TP3

Pins 1 & 2 closed

Factory configured - do not alter

TP4

Pins 1 & 2 closed

Factory configured - do not alter

TP5

Pins 1 & 2 closed

A/D INPUT VOLTAGE RANGE SELECTION

Function

Label

Position

5V A/D input

JP5

Pins 2 & 3 closed

 

10V A/D input

JP5

Pins 1 & 2 closed

Bipolar A/D input

JP6

Pins 1 & 2, 4 & 5 closed

 

Unipolar A/D input

JP6

Pins 2 & 3, 5 & 6 closed

A/D INPUT GAIN SELECTION

Gain

JP8

 

Not installed

Open

1

Pins 9 & 11 closed

 

2

Pins 11 & 12 closed

 

5

Pins 9 & 10 closed

 

10

Pins 7 & 8 closed

 

20

Pins 5 & 6 closed

 

50

Pins 3 & 4 closed

 

User defined

Pins 1 & 2 closed

BASE I/O ADDRESS SELECTION

Setting

JP7/A

JP7/B

JP7/C

JP7/D

JP7/E

JP7/F

JP7/G

JP7/H

 

000h

Closed

Closed

Closed

Closed

Closed

Closed

Closed

Closed

 

010h

Closed

Closed

Closed

Closed

Closed

Closed

Closed

Open

 

020h

Closed

Closed

Closed

Closed

Closed

Closed

Open

Closed

 

030h

Closed

Closed

Closed

Closed

Closed

Closed

Open

Open

 

040h

Closed

Closed

Closed

Closed

Closed

Open

Closed

Closed

2E0h

Closed

Closed

Open

Closed

Open

Open

Open

Closed

 

FB0h

Open

Open

Open

Open

Open

Closed

Open

Open

 

FC0h

Open

Open

Open

Open

Open

Open

Closed

Closed

 

FD0h

Open

Open

Open

Open

Open

Open

Closed

Open

 

FE0h

Open

Open

Open

Open

Open

Open

Open

Closed

 

FF0h

Open

Open

Open

Open

Open

Open

Open

Open

Note:

A total of 256 base address settings are available. The jumpers are a binary representation of the decimal memory addresses. JP7/A is the Most Significant Bit and switch JP7/H is the Least Significant Bit. The switches have the following decimal values: JP7/A=2048, JP7/B=1024, JP7/C=512, JP7/D=256, JP7/E=128, JP7/F=64, JP7/G=32, JP7/H=16. Turn off the switches and add the values of the switches to obtain the correct memory address. (Open=1, Closed=0)

IRQ INTERRUPT SELECTION

IRQ

JP3/A

JP3/B

JP3/C

JP3/D

JP3/E

 

IRQ2

Open

Open

Open

Open

Pins 1 & 2

 

IRQ3

Open

Open

Open

Pins 1 & 2

Open

 

IRQ4

Open

Open

Pins 1 & 2

Open

Open

IRQ5

Open

Pins 1 & 2

Open

Open

Open

 

IRQ7

Pins 1 & 2

Open

Open

Open

Open

 

IRQ10

Open

Open

Open

Open

Pins 2& 3

 

IRQ11

Open

Open

Open

Pins 2& 3

Open

 

IRQ12

Open

Open

Pins 2& 3

Open

Open

 

IRQ14

Open

Pins 2 & 3

Open

Open

Open

 

IRQ15

Pins 2 & 3

Open

Open

Open

Open

 

Disabled

Open

Open

Open

Open

Open

Note: JP3 jumper may be labeled JP3/4 on the board. Pins designated are in the closed position. IRQ10, IRQ11, IRQ12, IRQ14 & IRQ15 are for AT compatible buses; PC buses will not support them.