PEX-P32A32 – PCI Express, 32–channel Optically Isolated Digital Input and 32-channel Optically Isolated Digital Open-collector Output Board (Current Souring, PNP type)

New Products 2015-11-17


 

Introduction:

The PEX-P32A32 cards is a new generation product that ICP DAS provides to meet RoHS compliance requirement and is designed as easy replacement for the PISO-P32A32U without software/driver modification.

The PEX-P32C32 supports PCI Express Bus and provides 32-channel Optically Isolated Digital Input and 32-channel Optically Isolated Digital Open-collector output that are arranged into four isolated banks. Each input channel adopts a photo-coupler input which allows either internal isolated power supply or external power selected by jumper. Each digital output channel contains PNP transistor and integral suppression diode for the inductive load. The power supply of the input port may use the external power or the power from the PC side by using a DC/DC converter. The power supply of the output port requires the external power source. The PEX-P32A32 eliminates ground-loop problems and provides isolation that protects host computer from damaging voltages.

The PEX-P32A32 also adds a Card ID switch. Users can set Card ID on a board and recognize the board by the ID via software when using two or more cards in one computer.

The PEX-P32A32 support various OS versions, such as Linux, DOS, 32/64-bit Windows XP/2003/Vista/2008/7/8. DLL and Active X control together with various language sample programs based on Turbo C++, Borland C++, Microsoft C++, Visual C++, Borland Delphi, Borland C++ Builder, Visual Basic, C#.NET, Visual Basic.NET and LabVIEW are provided in order to help users quickly and easily develop their own applications.
 
  PEX-P32A32 PISO-P32A32U
Interface PCI Express Universal PCI
Wiring/Pin assignments Compatible
Software/API Compatible
DI response time 4 kHz 4 kHz
Card ID Yes(4-bit) Yes(4-bit)


 

Feature:

 
  • PCI Express interface.

 
  • Card ID function: Users can set Card ID to recognize sequence of card when using two or more I/O cards of the same model in one computer.

 
  • 32-channel optically isolated digital input
  • 32-channel isolated digital output
  • 3000 VDC isolation voltage
  • Four isolated banks
 

 
  • Compatible with software of PISO-P32A32U
  • Fully compatible with the PISO-P32A32U series product

 
  • Support .NET program
  • Provide Microsoft Visual C#.NET 2005 sample programs
  • Provide Microsoft Visual Basic.NET 2005 sample programs
  • Provide Turbo C++, Borland C++, Microsoft C++ sample programs
  • Provide Visual C++, Borland Delphi, Borland C++ Builder, Visual Basic and LabVIEW sample programs

 
  • Support32/64-bit Windows 8
  • Support 32/64-bit Windows XP/2003/7/2008



For more information, please visit the PEX-P32A32 web site.