This interface board has 5 digital input channels and 8 digital output channels. In addition, there are 2 analogue inputs and 2 analogue outputs with 8 bit resolution. The number of inputs/outputs can be further expanded by connecting more (up to a maximum of four) cards to the PC's USB connectors. All communication routines are contained in a Dynamic Link Library (DLL). You may write custom Windows (XP, Vista, Windows7) applications in Delphi, Visual Basic, C++ Builder or any other 32-bit Windows application development tool that supports calls to a DLL. Source code examples for Visual Basic, Visual C++, Visual C#, Excel, Delphi and Borland C++ builder are available. Hard- and software are downwards compatible with our previous versions.
Features:

1. DIAGNOSTIC / TEST SOFTWARE:
   1. separate output / input test
   2. clear all / set all function
   3. counter function on inputs 1 and 2 with adjustable debounce (max 20kHz depends on total I/O load)
   4. analogue output set sliders
   5. analogue input bar-graph indication
2. minimum system requirements:
   1. 1 GHz or faster 32-bit (x86) or 64-bit (x64) processor
   2. USB 1.1 or higher connection
   3. Windows XP or later
3. also available in mounted version: WPI110N

Specifications:

1. 5 digital inputs (0= ground, 1= open) (on board test buttons provided)
2. 2 analogue inputs with attenuation and amplification option (internal test +5V provided)
3. 8 digital open collector output switches (max. 50V/100mA) (on board LED indication)
4. 2 analogue outputs:
   1. 0 to 5V, output resistance 1K5
   2. PWM 0 to 100% open collector outputs max 100mA / 40V (on board LED indication)
5. up to 4 cards can be connected to PC
6. general conversion time: 2ms per command
7. uses Microsoft® human interface device (HID) driver, no external driver required.
8. diagnostic software, examples and DLL are downloadable via our website
9. power supply through USB: approx. 70mA
10. dimensions: 145 x 89 x 20mm / 5.7 x 3.5 x 0.8"

k8055n_vm110n_rev1206.zip

illustrated_assembly_manual_k8055n-uk.pdf

resistor_colour_code.pdf

module_diy_kit_guide.pdf

wsi8055n_dll_5.0.0.4.zip

wsi8055n_dll_5.0.0.4_x64.zip