Acromag 948 Series User Manual Download Page 2

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Series 948x

Digital I/O Boards

USER’S MANUAL

ACROMAG INCORPORATED

30765 South Wixom Road

P.O. BOX 437

Wixom, MI 48393-7037 U.S.A.

Tel: (248) 624-1541

Fax: (248) 624-9234

Data and specifications are subject to change without notice.

8500-189-G97C009

Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com

Summary of Contents for 948 Series

Page 1: ...ess underutilized and idle equipment along with credit for buybacks and trade ins Custom engineering so your equipment works exactly as you specify Critical and expedited services Leasing Rentals Demo...

Page 2: ...P O BOX 437 Wixom MI 48393 7037 U S A Tel 248 624 1541 Fax 248 624 9234 Copyright 1994 Acromag Inc Printed in the USA Data and specifications are subject to change without notice 8500 189 G97C009 Art...

Page 3: ...I O Adapter Card 14 4500 790 9921 16 Connection Diagram 15 4500 791 9921 32 Connection Diagram 16 4500 786 9920 16 Digital I O Adapter Card 17 4500 787 9920 32 Digital I O Adapter Card 18 4500 785 99...

Page 4: ...CARD CAGE CONSIDERATIONS Refer to the electrical specifications for loading and power requirements Be sure that the system power supplies are able to accommodate the power requirements of the board w...

Page 5: ...in Place J9 J16 are used only in cases where it is absolutely necessary to have outputs disabled through the hardware See Programming Considerations Section 3 for instruction on software enabling disa...

Page 6: ...monic Row B Signal Mnemonic Row C Signal Mnemonic 1 D00 D08 2 D01 D09 3 D02 D10 4 D03 BG 0 IN D11 5 D04 BG 0 OUT D12 6 D05 BG 1 IN D13 7 D06 BG 1 OUT D14 8 D07 BG 2 IN D15 9 GND BG 2 OUT GND 10 SYSCLK...

Page 7: ...5 volt supply can be used to establish an input voltage See Drawing 4500 743 for various input configurations 3 0 PROGRAMMING INFORMATION This section provides the specific information necessary to p...

Page 8: ...bal Interrupt Enable R W Global Interrupt Enable R W writing a 1 to this bit enables interrupts to occur from the AVME9480 card A 0 prevents interrupts Reset Condition Set to 0 all interrupts disabled...

Page 9: ...egister A write to the corresponding Interrupt Clear Register bit will clear the interrupt input flag if the input level has been negated If the input level has not been negated then the interrupt inp...

Page 10: ...upt pending flag and interrupt input flag If other points have interrupts pending another interrupt request is asserted or just remains and upon returning from the handler another interrupt cycle is s...

Page 11: ...go into an OFF high impedance state That lets the point be pulled to a high voltage level by an onboard pull up resistor The point may then be driven by an external device Reading the point will refl...

Page 12: ...0 or equivalent POWER REQUIREMENTS 5 Volts DC 4 875 to 5 25V DC at 1 6A Typical Board Logic only Does not include additional current for output loads VMEbus Loading Current Input LOW Input HIGH AM2 A...

Page 13: ...Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com...

Page 14: ...Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com...

Page 15: ...Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com...

Page 16: ...Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com...

Page 17: ...Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com...

Page 18: ...Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com...

Page 19: ...Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com...

Page 20: ...Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com...

Page 21: ...Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com...

Page 22: ...Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com...

Page 23: ...Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com...

Page 24: ...Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com...

Page 25: ...Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com...

Page 26: ...Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com...

Page 27: ...uipment Have surplus equipment taking up shelf space We ll give it a new home Learn more Visit us at artisantg com for more info on price quotes drivers technical specifications manuals and documentat...

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