2~7 dagen

PCI Express, 48-channel OPTO-22 Compatible DIO Board

● Supports PCI Express x 1 for PEX-D48
● 48 channels of digital I/O
● Bi-direction programmable I/O ports under software control
● All I/O lines buffered on the board
● Six 8-bit bi-direction I/O ports
● SMD, short card
● Connects directly to DB-24PR, DB-24PD, DB-24RD, DB-24PRD, DB-16P8R, DB-24POR, DB-24SSR, DB-24C or any OPTO-22 Compatible daughter boards
● One 32-bit programmable internal timer
● One DB37 connector, one 50-pin box header
● One 16-bit event counter
● Interrupt source: 4-channel
● Card ID function
● Pull-up or pull-down resistors on I/O lines
● Emulate two industrial-standard 8255 PPI ports (mode 0)
● Buffer output for higher driving capability
● DIO response time is about 0.77 μs (1.3 MHz max.)



● DOS Lib and TC/BC/MSC sample program (with source codes)
● DLL and OCX SDK for Windows 95/98/NT/2000
● DLL and OCX SDK for 32-bit Windows XP/2003/Vista/7
● VB/VC/Delphi/BCB/VB.NET/C#.NET sample programs with source codes are included
● LabVIEW toolkit for Windows
● Driver for Linux and DasyLab

The PIO-D48U/PEX-D48 is the new generation product that ICP DAS provides to meet RoHS compliance requirement and is designed as completely compatible with the PIO-D48. Users can replace the PIO-D48 by the PIO-D48U/PEX-D48 directly without software/driver modification.

The PIO-D48U supports 3.3 V/5 V PCI bus, while the PEX-D48 supports PCI Express bus. These cards provide 48 TTL digital I/O lines, and these lines are grouped into six 8-bit bi-direction ports. Every three 8-bit ports are grouped as port A (PA), port B (PB) and port C (PC) on a connector, and the port C can be split into 2 nibble-wide(4-bit) parts. All ports are configured as inputs upon power-up or reset.

The PIO-D48U/PEX-D48 also adds a Card ID switch and pull-high/ pull-low resisters for DI on board. Users can set Card ID on a board and recognize the board by the ID via software when using two or more PIO-D48U/PEX-D48 cards in one computer. 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.

The PIO-D48/D48U and PEX-D48 supports various OS such as Linux, DOS, Windows 98, Windows 2000, Windows NT, Windows XP 32-Bit, Vista 32-Bit and 32-bit Windows 7. 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.

Meer informatie
Programmable Digital I/O
Channels 48
Digital Input
Compatibility 5 V/TTL
Input Voltage
Logic 0: 0.8 V max.
Logic 1: 2.0 V min.
Response Speed 1.2 kHz/MHz (Typical)
Digital Output
Compatibility 5 V/TTL
Output Voltage
Logic 0: 0.4 V max.
Logic 1: 2.4 V min.
Output Capability
Sink: 64 mA @ 0.8 V
Source: 32 mA @ 2.0 V
Response Speed 1.2 kHz/MHz (Typical)
Channels 2 (Event Timer x 1/32-bit Timer x 1)
Resolution 16-bit
Compatibility 5 V/TTL
Reference Clock Internal: 4 MHz
Bus Type PCI Express x 1
Data Bus 8-bit
Card ID Yes (4-bit)
I/O Connector
Female DB37 x 1
50-pin box header x 1
Dimensions (l x w x d) 156 x 105 x 22mm
Power Consumption 900 mA @ +5 V
Operating Temperature 0 °C ~ 60 °C
Storage Temperature -20 °C ~ 70 °C
Humidity 5 ~ 85% RH, non-condensing
Mijn vraag gaat over: ICPDAS PEX-D48
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