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Acces PCI-IDI-XX User Manual

Summary of PCI-IDI-XX

  • Page 1

    10623 roselle street, san diego, ca 92121 • (858) 550-9559 • fax (858) 550-7322 contactus@accesio.Com • www.Accesio.Com models pci-idi-xx series user manual file: mpci-idi-48.B1i.

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    Notice the information in this document is provided for reference only. Acces does not assume any liability arising out of the application or use of the information or products described herein. This document may contain or reference information and products protected by copyrights or patents and do...

  • Page 3

    Warranty prior to shipment, acces equipment is thoroughly inspected and tested to applicable specifications. However, should equipment failure occur, acces assures its customers that prompt service and support will be available. All equipment originally manufactured by acces which is found to be def...

  • Page 4

    Table of contents chapter 1: introduction................................................................................................. 5 table 1-1: model versions ....................................................................................... 6 specification ................................

  • Page 5: Chapter 1: Introduction

    Chapter 1: introduction features • individually-isolated ac/dc inputs for up to three 16-bit groups, 48 total. • reverse polarity protection • ac filtering • optical isolation, channel-to-channel and channel-to-host pc. • change-of-state detection (certain models). Description this series of cards p...

  • Page 6

    Model no. Of bits max input voltage change-of state interrupt capability ac filter 16a 16 31v no yes 16ac 16 31v yes yes 32a 32 31v no yes 32ac 32 31v yes yes 48a 48 31v no yes 48ac 48 31v yes yes 16b 16 60v no yes 16bc 16 60v yes yes 32b 32 60v no yes 32bc 32 60v yes yes 48b 48 60v no yes 48bc 48 6...

  • Page 7: Specification

    Specification digital isolated inputs number of inputs: 16, 32, or 48 type: non-polarized, optically isolated from each other and from the computer (cmos compatible) voltage range xxa: logic low: 0 to 1.5vdc or ac rms (40 to 10khz) logic high: 3 to 31vdc or ac rms (40 to 10khz) xxb: logic low: 0 to ...

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    Address and control logic computer pci bus change-of- state detect iso lated input 0 iso lated input 47 pci bus interface inputs 0-47 v cc cu rr ent limiter v cc cu rr ent limiter input registers ir q ir q en jumper selectable filter jumper selectable filter figure 1-1: block diagram manual pci-idi-...

  • Page 9: Chapter 2: Installation

    Chapter 2: installation a printed quick-start guide (qsg) is packed with the card for your convenience. If you’ve already performed the steps from the qsg, you may find this chapter to be redundant and may skip forward to begin developing your application. The software provided with this card is on ...

  • Page 10

    Hardware installation 1. Do not install card into the computer until the software has been fully installed. 2. Turn off computer power and unplug ac power from the system. 3. Remove the computer cover. 4. Carefully install the card in an available 5v or 3.3v pci expansion slot (you may need to remov...

  • Page 11: Chapter 3: Option Selection

    Chapter 3: option selection each channel has a jumper configurable filter option. 3. 90 " 6.90" no filter filter fl t 0 fl t1 5 fl t1 6 fl t 3 1 fl t3 2 fl t4 7 figure 3-1: option selection map filter response switch jumpers are used to select input filtering on a channel-by-channel basis (see figur...

  • Page 12: Chapter 4: Address Selection

    Chapter 4: address selection this card uses i/o addresses offset from the base address assigned by the pci bus. The address spaces are defined in the programming section of this manual. Pci architecture is plug-and-play. This means that the bios or operating system determines the resources assigned ...

  • Page 13: Chapter 5: Programming

    Chapter 5: programming the base address is assigned by the computer system during installation and will fall on an eight byte boundary. The card’s read and write functions are as follows: address read write base address + 0 port 0 low byte n/a base address + 1 port 0 high byte n/a base address + 2 p...

  • Page 14

    Write base + 7: cos enable/disable register bit 7 bit 6 bit 5 bit 4 bit 3 bit 2 bit 1 bit 0 irq enable/ disable n/a n/a n/a n/a n/a n/a n/a manual pci-idi-xx series 14.

  • Page 15

    Chapter 6: connector pin assignments isolated inputs are connected to the card via a 50-pin header type connector. There are three connectors named port0, port1, and port2. The table below describes port0. Port1 and port2 are identical pinouts. Pin 50 is located toward the jumpers, while pin 1 is lo...

  • Page 16: Customer Comments

    Customer comments if you experience any problems with this manual or just want to give us some feedback, please email us at: manuals@accesio.Com. Please detail any errors you find and include your mailing address so that we can send you any manual updates. 10623 roselle street, san diego ca 92121 te...