USB-IIRO-16 Advanced Digital Logic, Inc., USB-IIRO-16 Datasheet
USB-IIRO-16
Manufacturer Part Number
USB-IIRO-16
Description
Usb-iiro-16 32 Channel Isolated Input Relay Output
Manufacturer
Advanced Digital Logic, Inc.
Datasheet
1.USB-IIRO-16.pdf
(2 pages)
FEATURES
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FACTORY OPTIONS
Eight input/output version
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FUNCTIONAL DESCRIPTION
The USB-IIRO-16 is an ideal solution for adding portable, easy-to-install isolated input and relay output digital I/O capabilities to any computer with a USB port. The USB-IIRO-16 is a USB 2.0 high-speed device,
offering the highest speed available with the USB bus. It is fully compatible with both USB 1.1 and USB 2.0 ports. The unit is plug-and-play allowing quick connect or disconnect whenever you need additional I/O
on your USB port.
Featuring 16 Form C (SPDT) electromechanical relays and 16 optically isolated digital inputs, the unit is the smallest of its kind for digital monitoring and control using USB. The isolated, non-polarized inputs may
be driven by either DC sources of 3-31 V (or higher by special order) or AC sources at frequencies of 40 Hz to 10KHZ. Optically isolating the digital inputs from each other, and from the computer, assures smooth,
error-free data transmission in noisy, real-world environments. The input channels are available via a 34-pin IDC type vertical header.
The relay outputs are de-energized at power-up to prevent an unintended control output signal. Data to the relays is latched. The relay contacts are available via a 50-pin IDC type vertical header. The USB-IIRO-
16 contains an internal, removable screw termination board (USB-STB-84) with onboard removable screw terminals to simplify wiring connections. The USB-STB-84 mounts directly into the vertical IDC connectors
of the USB-IIRO-16 PCB. The USB-IIRO-16, like the PC/104 and PCI versions, is excellent in applications where on-board relays are required and inputs must be isolated such as in test equipment, instrumenta-
tion, and process control.
The USB-IIRO-16 is designed to be used in rugged industrial environments but is small enough to fit nicely onto any desk or testing station. The board is PC/104 sized (3.550 by 3.775 inches) and ships inside a
steel powder-coated enclosure with an anti-skid bottom.
OEM USB/104 FORM FACTOR
The OEM (board only) version is perfect for a variety of embedded applications. What makes the OEM option unique is that its PCB size and mounting holes match the PC/104 form factor (without the bus connec-
tions). This allows our rugged digital board to be added to any PCI-104 or PC/104 stack by connecting it to a simple USB port usually included on-board with embedded CPU form factors such as EBX, EPIC, and
PC/104. This is especially important since many newer CPU chipsets do not support ISA and have plenty of USB ports. The USB-IIRO-16 OEM board can also be installed using standoffs inside other enclosures
or systems.
ACCESSORIES
The USB-IIRO-16 is available with optional cable assemblies and screw terminal board.
SOFTWARE
The USB-IIRO-16 is plug-and-play which allows quick connect or disconnect whenever you need additional I/O on your USB port. The module utilizes a high-speed custom function driver optimized for a maximum
data throughput that is 50-100 times faster than the USB human interface device (HID) driver used by many competing products. This approach maximizes the full functionality of the hardware along with capitaliz-
ing the advantage of high-speed USB 2.0. The USB-IIRO-16 is supported for use in most USB supported operating systems and includes a free Linux and Windows 98se/Me/2000/XP/2003 compatible software
package. This package contains sample programs and source code in Visual Basic, Delphi, C++ Builder, and Visual C++ for Windows. Also incorporated is a graphical setup program in Windows. Third party
support includes a Windows standard DLL interface usable from the most popular application programs. Embedded OS support include Windows XPe.
Ordering Guide
USB-IIRO-16
USB-II-16
USB-RO-16
USB-IIRO-8
Accessories
USB-STB-84
High-speed USB 2.0 device, USB 1.1 compatible
Small, portable 32-channel digital I/O module
16 optically isolated inputs
16 Form C electro-mechanical relays switch up to 1A each
Internal, removable screw terminal adaptor for easy wiring
Standard 50-pin IDC connector with key
Custom high-speed function driver
PC/104 module size and mounting compatibility
Small (4" x 4" x 1.25") rugged industrial enclosure
External power for high current capabilities
Input only and relay only versions
External power for high current capabilities
DIN rail mounting provision
Economy "E" version also available without the screw terminal board
OEM (board only) version with PC/104 mounting holes and PCB footprint for added
flexibility in embedded applications
Ph. 858 490-0597 F. 858 490-0599; e-mail: sales@adl-usa.com; web:
Advanced Digital Logic, Inc.; 4411 Morena Blvd., Suite 101; San Diego, CA 92117-4345
USB-IIRO-16 32 Channel Isolated Input Relay Output
Enclosure, module and screw terminal board
16 isolated digital inputs only version
16 relay outputs version
8 isolated digital inputs and 8 relay outputs version
Internal plug in screw termination board
Options
-OEM
-E
-DIN
-P
Board Only version (no enclosure or screw terminal)
Economy Model (no screw terminal board)
DIN Rail mounting provision
External Power and AC/DC power adapter
PC/104 - USB I/O
www.adl-usa.com
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USB-IIRO-16 Summary of contents
Page 1
... USB-IIRO-16 PCB. The USB-IIRO-16, like the PC/104 and PCI versions, is excellent in applications where on-board relays are required and inputs must be isolated such as in test equipment, instrumenta- tion, and process control. The USB-IIRO-16 is designed to be used in rugged industrial environments but is small enough to fit nicely onto any desk or testing station. The board is PC/104 sized (3.550 by 3.775 inches) and ships inside a steel powder-coated enclosure with an anti-skid bottom. ...
Page 2
... Power ** Optional on-board external power circuitry and AC/DC adapter can be ordered (“-P” option) if current use is expected to be greater than what can be supplied by the USB bus. Please check to see how much current your USB port can supply and how much current you anticipate using. ...