PISO-1730U Card
32-ch Optically Isolated DIO Board (Sink, NPN)
User Manual/ Ver. 1.2/ Jan. 2015/ PMH-0025-11/ Page: 4
1.
Introduction
The PISO-1730U has 32 channels of optically isolated digital inputs and 32 channels of
optically isolated digital outputs, arranged into four isolated banks. Each input channel uses a
photo-coupler input. Each digital output offers a Darlington transistor. The power supply of
the output port and input port should use the external power. The board eliminates
ground-loop problems and isolates the host computer from damaging voltages.
The PISO-1730U provides 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 PIO-1730U cards in one computer.
The PISO-1730U software is fully compatible with the PISO-P32C32U software. Therefore,
the new PISO-1730U card is totally compatible with PISO-P32C32U series card and requires
no software modification. The PISO-1730U support various OS such as Linux, DOS, Windows
98, Windows 2000, Windows NT, 32-/64-bit Windows XP/2003/2008/Vista/7 and Windows 8.
It also provides the DLL and Active X control, and various language sample programs in Turbo
C++, Borland c++, Microsoft C++, Visual C++, Borland Delphi, Borland C++ Builder, Visual
Basic, C#.NET, Visual Basic.NET and LabVIEW to help users to quickly and easily develop
their applications.
1.1
Features
Support the +3.3/+5 V PCI bus
32-channel optically isolated digital input
32-channel optically isolated digital output (Sink)
Card ID function
Built-in DC/DC converter with 3000 V
DC
isolation
3750 V
rms
photo-isolation protection
Four isolated bank
