PEX-1202L/PEX-1202H – PCI Express, 32-Channel, 12-bit, 110 kS/s or 40 kS/s Multi-function DAQ Board (1 K Word FIFO)

New Products 2014-01-27

Introduction

The PEX-1202L/H cards are the new generation product that ICP DAS provides to meet RoHS compliance requirement and is designed as easy replacement for the PCI-1202 series without software/driver modification needed.

The PEX-1202L/H series is a family of high performance data acquisition board. These cards support PCI Express bus. They feature a continuous A/D acquisition function of up to 110 kHz for low gain (40 kHz for high gain) under DOS and offer two 12-bit D/A output channels, 16 digital input channels and 16 digital output channels. It also provides 32-channel single-ended or 16-channel differential analog inputs and features a Magic Scan function and Continuous Capture function.

PEX-1202L/H also adds a Card ID switch on-board. Users can set Card ID on a board and recognize the board by the ID via software when using two or more PEX-1202L/H cards in one computer. The PCI-1202L/H provide The pull-high/ pull-low resisters allow the DI status to be specified when the DI channels are unconnected; the DI status will remain in high or low status other than floating.

PEX-1202 V.S. PCI-1202

	PEX-1202L/H	PCI-1202LU/HU
Interface	PCI Express	Universal PCI
Wiring/Pin assignments	Compatible
Software/API	Compatible
DIO response time	500 kHz	2.7 MHz
Card ID	Yes (4-bit)	Yes(4-bit) for version 4.0 or above

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.

	Digital input status can be set to pull-high or pull-low; when the digital input channels are unconnected, the status will hold in predefined status. (non-floating)

	16 digital- input channels 16 digital-output channels DIO response time is about 2 μs ( 500 kHz max.)

	2 channels, 12-bit analog output

	12-bit high resolution, 110 or 40 k Hz A/D converter 32 single-ended/16 differential analog inputs Programmable low gain:0.5/1/2/4/8 Programmable low gain:0.5/1/5/10/50/100/500/1000 Built-in 1 K WORD FIFO Magic scan: Magic scan will automatically change the channel according to the user setting to capture analog input. Supports internal/external trigger Three external trigger modes: post-trigger, pre-trigger, middle trigger

	Compatible with software of PCI-1202 series cards

	Supports .NET program Provides Microsoft Visual C#.NET 2005 sample programs Provides Microsoft Visual Basic.NET 2005 sample programs Provides Turbo C++, Borland C++, Microsoft C++ sample programs Provides Visual C++, Borland Delphi, Borland C++ Builder, Visual Basic and LabVIEW sample programs

	Supports Microsoft Windows 8 32/64-bit version OS Support Windows 98/NT/2000 and XP/2003/Vista/7 32-/64-bit version OS

For more information, please visit the PEX-1202L/PEX-1202H web site.