K8061 - Diagram
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New
February 2006
EXTENDED USB INTERFACE BOARD
This interface board has a total of 33 input/outputs:
including analog / digital and + 1PWM output.
Connection to the computer is galvanic-optical isolated,
so that damage to the computer is not possible thus
providing a high level of secure implementation.
2.0 – 1.1
All communication routines are contained in a Dynamic Link Library (DLL).
You may write custom Windows*. Applications in
Delphi, Visual Basic, C++ Builder or most other
32-bit Windows application development tool
that supports calls to a DLL.
For first time interfacing and tutoring, check also our K8055 USB
experimentation interface board
* WinXp recommended for optimum compatibility
Specifications
• 8 analogue 10 bit resolution inputs: 0…5 or 10VDC / 20kohm
• 8 analogue 8 bit resolution outputs: 0…5V or 10VDC / 47ohm
• 8 digital inputs: Open collector compatible (connection to
GND=0) with on board LED indication.
• 8 digital open collector outputs (max. 50V/100mA) with on
board LED indication.
• One 10 bit PWM output: 0 to 100% open collector output (max
100mA / 40V) with on board LED indication.
• General response time: 4ms per command.
• USB Port: 2.0 and 1.1 compatible. USB cable included
• Board to wire connectors (20cm wire)
• Power consumption through USB port: approx. 60mA
• Power supply through adaptor: 12Vdc / 300 mA (PS1205).
• PCB Dimensions: 195 x 142 x 20mm (2.7 " x 5.6" x 0.8")
Minimum system:
Pentium class CPU with free USB port (1.1 or higher)
Windows 98SE or higher (Win NT excluded) *
CD ROM player and Mouse
DIAGNOSTIC / TEST SOFTWARE
Features:
• Separate output / input test
• Clear all / set all function
• Analog and PWM output set sliders
• Analog input bar-graph indication
• Card selection address
*Windows XP recommended!
Easy board to wire
connectors included
8 open collector
outputs
PWM output
8 Analog outputs
0 to 5V or
0 to 10V
8 Digital inputs;
Use dry switch or
open collector
8 Analog inputs
0 to 5V or
0 to 10V
0 to 10V or 0 to 5V selection per analog input / output !
I/O check LEDs
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