PA-AD12(-H) IO card Settings and Configuration

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

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.