Instruction/ maintenance manual of the product PCI-IDI-XX Access
Go to page of 16
10623 Roselle Street, San Dieg o, CA 92 121 • (858) 550-9559 • FAX (858) 550-7322 contactus@ accesio.com • www.accesi o.com MODELS PCI-IDI-XX SERIES USER MANUAL File: mpci-idi-48.
Notice The information in this document is provided for reference only. ACCES does n ot assume any liability arising out of the application or use of the informat ion or products d escrib ed herein.
Warranty Prior to shipment, ACCES equipment is thoroughly insp ecte d and tested to applicable sp ecifi cations. However, should equipment failure occu r, ACCES assu res its custo mers that pr ompt service and su ppo rt will be available.
Table of Contents Chapter 1: Introduction ................................................................................................. 5 Table 1-1 : Model Versions ..................................................................................
Chapter 1: Introduction Features • Individually-Isolated AC/DC Inputs for up to Three 16-Bit Group s, 48 total. • Reverse Polarity protection • AC Filtering • Optical Isolation, Channel-to- Channel and Channel -to-Host PC. • Change-of-State detection (ce rtain mo dels).
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.
Specification Digital Isolated Inputs Number of inputs: 16, 32, or 48 Type: Non-polarized, optically isolated from each other and from the com puter (CMOS c ompatib le) Voltage Range xxA: Logic Low: 0 to 1.
ADDRESS AND CONTROL LOGIC COMPUTER PCI BUS CHANGE-OF- ST A TE DETECT IS O L ATE D IN P U T 0 IS O L ATE D IN P U T 4 7 PCI BUS INTERF ACE I NPU TS 0-47 Vcc CURRENT LI M I TE R Vcc CURRENT LI M I TE R .
Chapter 2: Installation A printed Quick-Start Guide (QSG) is pa cked with the card for your convenience. If you’ve already performed the steps from the QSG, you may find this chapter to be redu ndant and may skip forward to begin developing your application.
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 fro m the system. 3. Remove the computer cover. 4. Carefully install the card in an available 5V or 3.
Chapter 3: Option Selection Each channel has a jumper configurabl e filter option. 3.90 " 6.9 0" NO F IL T ER FIL TER FL T 0 FLT1 5 FLT1 6 FLT3 1 FLT3 2 FLT4 7 Figure 3-1: Option Selection Map Filter Response Switch Jumpers are use d to select input filtering on a channel-by-channel basis (see Figure 3 -1).
Chapter 4: Address Selection This card uses I/O addre sses offset from the base a ddress assigned by the PC I bus. T he address spaces are defined in the Programming se ction of this manual.
Chapter 5: Programming The base address is assigned by the computer system duri ng installation and will fall on an eight byt e boundary. The card’s read and write fun ctions are a s follows: Addres.
Write Base + 7: COS En able/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.
Chapter 6: Connector Pin Assignments Isolated inputs are connected to the card via a 50-pin HEAD ER type connector. There are three connectors named PORT0, PORT 1, and PORT2. The table below describes PORT 0. PORT1 and PORT2 are identical pinouts. Pin 50 is located towa rd the Jumpers, while Pi n 1 is located near connection to Motherboard.
Customer Comments If you experience any problems with this manual or ju st want to give us some feedba ck, ple ase email us at: manuals@accesio.com. Please detail any errors you find and in clude your mailing address so that we can send you any manual updates.
An important point after buying a device Access PCI-IDI-XX (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Access PCI-IDI-XX yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Access PCI-IDI-XX - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Access PCI-IDI-XX you will learn all the available features of the product, as well as information on its operation. The information that you get Access PCI-IDI-XX will certainly help you make a decision on the purchase.
If you already are a holder of Access PCI-IDI-XX, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Access PCI-IDI-XX.
However, one of the most important roles played by the user manual is to help in solving problems with Access PCI-IDI-XX. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Access PCI-IDI-XX along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
