PCIe-DIO-120, 96, & 72 Channel Digital I/O Cards
Features
- 120, 96, or 72 channel high-current digital I/O’s
- IRQ generation from Port C bit 3
- All I/O lines buffered
- On each 24-bit group, four and eight bit ports independently selectable as inputs or outputs
- Jumper selectable 10k ohm pull-up/pull-downs on I/O lines per four and eight bit ports
- Global jumper selectable VCCIO (5V, 3.3V, 2.5V, 1.8V) logic levels
- VCCIO voltage available to the user via 0.5A resettable fuse per 50 pin connector
- I/O ports globally tri-stateable through software
- Compatible with industry standard I/O racks like Grayhill, Opto 22, Western Reserve Controls, etc.
- Easy upgrade from PCI-DIO-72, 96, or 120
- Designed, made, supported, and manufactured in the USA
FACTORY OPTIONS
- RoHS compliant version
- Industrial temperature operation (-40°C to +85°C)
- Support for Wind River VxWorks (call for ordering information)
$309.00 – $369.00
In StockDescription
72, 96, or 120-Channel High Current PCI Express Digital I/O Cards
This product is a x1 lane PCIe DIO board available in economy to high-performance models ranging from basic 72-, 96, and 120 DIO lines to advanced COS detection. The card emulates 8255 compatible chips using FPGA technology, providing up to 120 DIO lines. The DIO lines are grouped into three 8-bit ports: A, B, and C. Each 8-bit port is configured via software to function as either inputs or outputs. Port C can be further broken into two 4-bit nybbles via software and configured as either inputs or outputs. All DIO lines can be tristated as well using the corresponding software command.
Each DIO line is buffered and capable of outputting up to 32mA source/sink when configured for a 5V VCCIO level. The VCCIO logic level is globally configured via jumper selection as 5V, 3.3V, 2.5V or 1.8V. Also, ports A, B, C low nybble, and C high nybble are individually jumper configurable as pull-up or pull-down through 10kΩ resistor networks.
The card is 10.5 inches in length and 4.2 inches seated height. I/O wiring connections for this board are via 50 pin headers. Ribbon cables can be used to connect this card to termination panels through a cutout in the mounting bracket. Strain relief is provided at the cutout in this mounting bracket.
Applications
The PCIe-DIO-120 family is excellent for use in a multitude of applications requiring digital control or monitoring such as in test equipment, instrumentation, lab automation, and process control. The board is capable of monitoring electrical devices such as motor controllers, powered switches, dry contacts, thermostats, limit switches, push buttons etc.. The PCIe-DIO-120 family can be used in the following markets.
- Process Monitoring
- Manufacturing/Production Test
- Machine Control
- Monitoring and Control
- Security Systems, Energy Management
- Industrial Automation
- Factory Automation
- Laboratory Automation
- Embedded OEM
Accessories
Available accessories include a broad range of ribbon cables, screw terminal boards and optically isolated adapters and DIN-rail mounts for a variety of quick and easy connectivity options. Use ribbon cables with a female header on one end and a 50-pin female edge connector on the other to connect with industry standard solid state module racks.
SOFTWARE
The card is supported for use in most operating systems and includes a free DOS, Linux (including macOS), and Windows XP -> 10, both 32 & 64 bit compatible software package. This package contains sample programs and source code in Visual Basic, Delphi, and Visual C++ for Windows. Also provided is a graphical setup program in Windows. Linux support includes installation files and basic samples for programming from user level via an open source kernel driver. Third party support includes a Windows standard DLL interface usable from the most popular application programs, and includes LabVIEW VIs. Embedded OS support includes Windows Xpe, WES7, vxWorks, etc.
Downloads
Data Sheets
Manuals
Software
- PCIe-DIO-120 Family Software Package (52.72 MB -- Last Uploaded 2024-10-14)
Drivers and Downloads
Full list of available Downloads: Software Packages, Drivers, Manuals, and other documents
Information about our Free Software packages:
ACCES is proud to provide a full suite of software support with every Data Acquisition product. We are committed to supporting the most popular operating systems and platforms for our customers. Currently we are actively supporting 7 -> 11, both 32 & 64 bit, including “Server 2008,” “Embedded,” and “Compact” flavors for all plug-and-play products including PCI, PCI Express, USB, and more. Many products continue to ship with support for additional operating systems such as DOS, Windows 95, 98, Me, NT4, 2000, and XP.
Samples
Among the software we deliver with our products are sample programs in a wide variety of programming languages. These samples are used to demonstrate the software interfaces to our products — and many can be used as-is in your production environments, or to test functionality of the devices out-of-the-box. We’re currently actively supporting sample programs in Microsoft Visual C#, and Delphi, with many devices including samples in Visual Basic (5 and .NET), Visual C/C++, and Borland C/C++ 3.1 for DOS. Additionally we provide National Instruments LabVIEW compatible DLLs and many demonstration VIs for our devices.
Drivers
Drivers for various operating systems are also provided, including active support for Windows 7 -> 11 — all in both 32-bit and 64-bit flavors, and including consumer, server, and embedded varieties — as well as the 2.6 and newer Linux kernels and recent OSX / macOS versions. Many products continue to ship with driver support for Windows 95, 98, Me, NT4, Windows 2000, XP, and more, but support for these operating systems is considered deprecated.
Setup Programs and Utilities
Our Data Acquisition devices also include a graphical setup utility that walks you through the process of configuring any option jumpers or switches on the device, as well as explaining a little about the various connectors present.
Many devices also include utility programs – little tools to make your use of the device easier, such as EWriter, a program that allows you to read and write data in the user-accessible EEPROM locations on all our USB data acquisition products; or WinRISC, a “Really Incredibly Simple Communications” terminal program that lets you get started instantly with serial devices.
“Register Level” Documentation
Besides all this software in all these languages and operating systems ACCES has a policy of open and transparent development: none of our lowest-level “register” interfaces are hidden from you — we document every register in every bus card, every command in every serial board, and every usb control transfer in every USB Data Acquisition board. These lowest-level interfaces allow you to develop for our products in ANY operating system or language, regardless of our actively supporting it or having a driver for it. We have customers actively developing in ADA, Android, Python, Java, MATLAB, Solaris, and more, just by referring to our complete low-level interface documentation! And we provide the full source code to all of our drivers, regardless of operating system, to give you an even bigger head start in your own development tasks.
No Fees or Royalties
All of this software is provided at no additional charge, and is licensed under any of a variety of flexible — and royalty free — options. Check out our software license explanation if you’d like more information.
Custom Software
ACCES also offers Custom Software Services for our products. Our prices are unbelievably low, often as inexpensive as free! If you need something tweaked to support your needs, or an entire enterprise application developed from scratch, it is definitely worth your time to inquire with us, first.
Further information about available ACCES Software:
Redistributing Windows Drivers
A list of ACCES drivers and the files that compose them under different versions of Windows, so you can easily redistribute ACCES cards and drivers.
aioWDM.VxWorks
ACCES has successfully partnered with Wind River to bring our entire line of PCI and PCI Express DAQ cards to VxWorks 7!
VxWorks 7 VxBus Gen 2 drivers, with easy-to-use API-libraries, are available for this product, including full source and sample code.
Designed to be compatible with our AIOWDM.dll Windows driver & API, this kernel module adds zero% CPU-cycle overhead to your VxWorks runtimes while allowing the lowest-latency hardware register access possible.
You can find more information about our VxWorks libraries and services on our Wind River Silver Partner page.
Digital I/O
- Lines: 120; (5 Groups) Ports A, B, and C
- Type: Emulates 8255 compatible chips
- Logic Level: VCCIO
- Pull-up/down: 10k ohm, jumper selectable
Logic Levels
- 5 Volt
- Input Low ≤ 1.5V, ≤2µA
- Input High ≥3.5V, ≤2µA
- Output Low ≤ 0.55V @ 32mA
- Output High ≥3.8V @ 32mA
- 3.3V
- Input Low ≤ 0.8V, ≤2µA
- Input High ≥2.0V, ≤2µA
- Output Low ≤ 0.55V @ 24mA
- Output High ≥2.4V @ 24mA
- 2.5 Volt
- Input Low ≤ 0.7V, ≤2µA
- Input High ≥1.7V, ≤2µA
- Output Low ≤ 0.5V @ 8mA
- Output High ≥1.9V @ 8mA
- 1.8V
- Input Low ≤ 0.63V, ≤2µA
- Input High ≥1.17V, ≤2µA
- Output Low ≤ 0.45V @ 4mA
- Output High ≥1.2V @ 4mA
Environmental
- Operating Temperature: Commercial 0° to 70°C; Industrial -40° to +85°C
- Storage Temperature: -55° to +150°C
- Humidity: 5% to 95%, non-condensing
- Card Dimensions: 10.5″ long by 4.20″ (106.7mm) high (seated)
50 Position Male Connector Pin Assignments
The PCIe-DIO-120 has up to five 50-pin connectors provided for I/O connections. Connector pin assignments are listed below.
| Assignment | Pin | Assignment | Pin | ||
|---|---|---|---|---|---|
| Port C | PC7 | 1 | GND | 2 | |
| Port C | PC6 | 3 | GND | 4 | |
| Port C | PC5 | 5 | GND | 6 | |
| Port C | PC4 | 7 | GND | 8 | |
| Port C | PC3* | 9 | GND | 10 | |
| Port C | PC2 | 11 | GND | 12 | |
| Port C | PC1 | 13 | GND | 14 | |
| Port C | PC0 | 15 | GND | 16 | |
| Port B | PB7 | 17 | GND | 18 | |
| Port B | PB6 | 19 | GND | 20 | |
| Port B | PB5 | 21 | GND | 22 | |
| Port B | PB4 | 23 | GND | 24 | |
| Port B | PB3 | 25 | GND | 26 | |
| Port B | PB2 | 27 | GND | 28 | |
| Port B | PB1 | 29 | GND | 30 | |
| Port B | PB0 | 31 | GND | 32 | |
| Port A | PA7 | 33 | GND | 34 | |
| Port A | PA6 | 35 | GND | 36 | |
| Port A | PA5 | 37 | GND | 38 | |
| Port A | PA4 | 39 | GND | 40 | |
| Port A | PA3 | 41 | GND | 42 | |
| Port A | PA2 | 43 | GND | 44 | |
| Port A | PA1 | 45 | GND | 46 | |
| Port A | PA0 | 47 | GND | 48 | |
| VCCIO** | . | 49 | GND | 50 | |
*Also an external interrupt **Protected by a 0.5A resettable fuse
Regulatory Compliance
This product is designed to be in full compliance with CE requirements.
| Model | Description | Price (USD) | |
|---|---|---|---|
| PCIe-DIO-72 | 72-bit PCI Express Digital I/O Card | $309.00 | |
| PCIe-DIO-96 | 96-bit PCI Express Digital I/O Card | $339.00 | |
| PCIe-DIO-120 | 120-bit PCI Express Digital I/O Card | $369.00 |
| Accessories | |
|---|---|
| Cabling Connectivity |
|
| CAB50F-6 | 50 pin ribbon cable with female header connectors, 6 feet long $30, other lengths available. |
| STB-50 | DIN-rail mountable screw terminal board for 50 pin header type connector $44 |
| STB-72CH | 50-Pin multi-header universal screw terminal board for 72 digital I/O channels $179 |
| STB-96CH | 50-Pin multi-header universal screw terminal board for 96 digital I/O channels $219 |
| STB-120CH | 50-Pin multi-header universal screw terminal board for 120 digital I/O channels $249 |
| Signal Conditioning |
|
| IIB-24 | 24 channel optical isolator board for each 50 pin header $149 |
| ROB-24 | 24 channel electromechanical relay card for each 50 pin header |
| Model Options: | |
| -T | Extended temperature (-40°C to +85°C) |
| -RoHS | RoHS compliant version |