VM140 - Extended USB Interface Board MODULE

The VM140 Extended USB Interface Board Module has a total of 33 inputs / outputs, including analogue / digital and a PWM output. The connection to the computer via the USB port is galvanically-optically isolated, so that damage to the computer is impossible thus providing a high level of secure implementation.

All communication routines are contained in a Dynamic Link Library (DLL).
You may write custom Windows* Applications in Borland Delphi, Borland C++ Builder, Microsoft Visual Basic, Microsoft VC or most other 32-bit Windows application development tool that supports calls to a DLL.

Also available in SELF-ASSEMBLY Electronic Kit format (Order Code K8061).

*Windows XP is a registered trademark of Microsoft Corporation.

• 8 analogue 10 bit resolution inputs: 0…5 or 10VDC / 20k ohms
• 8 analogue 8 bit resolution outputs: 0…5V or 10VDC / 47 ohms
• 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
• USB port: USB 1.1 & 2.0 compatible

• power consumption through USB port: approx. 60mA
• up to 8 cards can be connected to PC
• power supply through adapter: 12VDC / 300mA (Order Code PSU446)
• PWM frequency: 15.6kHz
• command execution time: between 21 and 48ms
• PCB dimensions: 195 x 142 x 20mm (2.7 " x 5.6" x 0.8")
• minimum system requirements:
  • Pentium class CPU or higher with free USB port (1.1 or higher)
  • Microsoft Windows 2000 or Windows XP*
  • CD-ROM player and mouse
• * Windows XP recommended
• Product format: PRE-ASSEMBLED Electronic Module more

• vm140_uk
• User Manual VM140

• Software Downloads