AMERICAN DATA AQUISITION CORPORATION

5508SCI REV. 1-USI=1

Card Type

Data Aquisition

Chip Set

Unidentified

Maximum Onboard Memory

Unidentified

I/O Options

Analog input, digital input

Hard Drives supported

None

Floppy drives supported

None

Data Bus

8-bit ISA

Card Size

Half length

CONNECTIONS

Function

Label

Function

Label

Header connector to expansion board

J1

Unipolar offset selector

P3

37-pin analog/digital signals connector

J3

Cold junction zero selector

P6

Bipolar offset selector

P1

Cold junction range selector

P7

A/D converter range selector

P2

   

USER CONFIGURABLE SETTINGS

Function

Label

Position

»

Factory configured - do not alter

Z10/7

Off

GAIN SELECTION

Function

W1

W2

»

Programmable gain options: x1, x2, x5, x10

Open

Open

 

Programmable gain options: x1, x2, x4, x8

Closed

Closed

DMA CHANNEL SELECTION

Channel

JP6/A

JP6/B

JP6/C

JP7/A

JP7/B

JP7/C

»

Disabled

Open

Open

Open

Open

Open

Open

 

1

Closed

Open

Open

Closed

Open

Open

 

2

Open

Closed

Open

Open

Closed

Open

 

3

Open

Open

Closed

Open

Open

Closed

A/D RANGE SELECTION

Polarity

Voltage

JP1

JP2

Z10/8

»

Bipolar

+ 10V

Pins 2 & 3 closed

Pins 2 & 3 closed

On

 

Bipolar

+ 5V

Pins 2 & 3 closed

Pins 1 & 2 closed

On

 

Unipolar

+0-10V

Pins 1 & 2 closed

Pins 1 & 2 closed

Off

BASE I/O ADDRESS SELECTION

Setting

Z10/1

Z10/2

Z10/3

Z10/4

Z10/5

Z10/6

 

000h

Off

Off

Off

Off

Off

Off

 

010h

Off

Off

Off

Off

Off

On

 

020h

Off

Off

Off

Off

On

Off

 

030h

Off

Off

Off

Off

On

On

 

040h

Off

Off

Off

On

Off

Off

»

120h

Off

On

Off

Off

On

Off

 

3B0h

On

On

On

Off

On

On

 

3C0h

On

On

On

On

Off

Off

 

3D0h

On

On

On

On

Off

On

 

3E0h

On

On

On

On

On

Off

 

3F0h

On

On

On

On

On

On

Note:

A total of 64 base address settings are available. The switches are a binary representation of the decimal memory addresses. Z10/1 is the Most Significant Bit and switch Z10/6 is the Least Significant Bit. The switches have the following decimal values: Z10/1=512, Z10/2=256, Z10/3=128, Z10/4=64, Z10/5=32, Z10/6=16. Turn off the switches and add the values of the switches to obtain the correct memory address. (On=1, Off=0)