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DM8-10

QUATECH, INC.

DM8-10

Category

Digital to analog signal converter

Chipset Controller

Unidentified

I /O Options Supported

Digital signal input via module connector

Maximum Onboard Memory

N/A

CONNECTIONS

Purpose

Location

Purpose

Location

Output connector

H1

Potentiometer: ref. voltage adjust ch. 4-7

P1

Expansion card connector

H2

Potentiometer: ref. voltage adjust ch. 0-3

P2

CHANNEL 0 OUTPUT SIGNAL

Setting

JP1/jumper A

Bipolar/-5 to 5V

Pins 2 & 3 closed

Unipolar/0 to 5V

Pins 1 & 2 closed

CHANNEL 1 OUTPUT SIGNAL

Setting

JP1/jumper B

Bipolar/-5 to 5V

Pins 2 & 3 closed

Unipolar/0 to 5V

Pins 1 & 2 closed

CHANNEL 2 OUTPUT SIGNAL

Setting

JP2/jumper A

Bipolar/-5 to 5V

Pins 2 & 3 closed

Unipolar/0 to 5V

Pins 1 & 2 closed

CHANNEL 3 OUTPUT SIGNAL

Setting

JP2/jumper B

Bipolar/-5 to 5V

Pins 2 & 3 closed

Unipolar/0 to 5V

Pins 1 & 2 closed

CHANNEL 4 OUTPUT SIGNAL

Setting

JP3/jumper A

Bipolar/-5 to 5V

Pins 2 & 3 closed

Unipolar/0 to 5V

Pins 1 & 2 closed

CHANNEL 5 OUTPUT SIGNAL

Setting

JP3/jumper B

Bipolar/-5 to 5V

Pins 2 & 3 closed

Unipolar/0 to 5V

Pins 1 & 2 closed

CHANNEL 6 OUTPUT SIGNAL

Setting

JP4/jumper A

Bipolar/-5 to 5V

Pins 2 & 3 closed

Unipolar/0 to 5V

Pins 1 & 2 closed

CHANNEL 7 OUTPUT SIGNAL

Setting

JP4/jumper B

Bipolar/-5 to 5V

Pins 2 & 3 closed

Unipolar/0 to 5V

Pins 1 & 2 closed

MISCELLANEOUS TECHNICAL NOTES

The DM8-10 is a modular daughter-card designed to work with the Quatech PXB-721 or MXI-241.

Channel 0 through channel 6 output is taken from pins 1 to 7, respectively, of header H1 while channel 7 output is taken from pin 11 of header H1, 2, or 3 of header H1. The rest of the pins of header H1 are grounded.