Chapter 4 sqm-142 card, 2 sensor connection – INFICON SID-142 Thin Film Deposition Controller User Manual

Page 58

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Chapter 4 SQM-142 Card

4-3

Reserve IRQ in
Windows

WIN 9X/ME: Open Control Panel, System, Device Manager,
Properties. Select Reserve Resources and reserve the IRQ
selected on JP2 of the SQM-142.

WIN NT/2000: An NT Patch program is included on CD-ROM
with the SQM-142 card. Follow these three steps for NT/2000
systems:

1. Run the SETUPNT.EXE program.

2 If IRQ 10 is NOT the selected interrupt, edit the
\windows\sqm32swnt.inf file (a standard text file) to the proper
interrupt.

3. Execute the \windows\sqm32swnt.reg file to setup the
registry keys.

Install
Card

Power down the PC and remove the cover. Insert the card into
any available 16 bit (long) ISA slot.

4.2 Sensor Connection

Once the SQM-142 is installed in the PC, connect the cable from the sensor oscillator to
the BNC jack on the SQM-142 card. Avoid running the sensor wires near high voltage
or noisy lines.

Sensor 1

Sensor 2

Sensor 3

Sensor 4

Control Outputs

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