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Miễn phí vận chuyển với đơn hàng từ 10.000.000đCard PCI Express 48 kênh vào/ra số DIO ICP DAS PEX-D48 CR
Features
Introduction
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 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 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 cards support various OS versions, such as Linux, DOS, Windows. DLL and Active X control together with various language sample program 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 to quickly and easily develop their own applications.
Specification
| Hardware | |
|---|---|
| Card ID | Yes (4-bit) |
| Connector | Female DB37 x 1 50-pin box header x 1 |
| Digital Input | |
|---|---|
| Channels | 48 (Bi-Direction) |
| Type | 5 V/TTL |
| TTL Input, ON Voltage Level | 2.0 V Min. |
| TTL Input, OFF Voltage Level | 0.8 V Max. |
| Response Speed | 500 kHz (Typical) |
| Trigger Mode | Static Update |
| Digital Output | |
|---|---|
| Channels | 48 (Bi-Direction) |
| Type | 5 V/TTL |
| Operation Mode | Static Update |
| Voltage | Logic 0: 0.4 V Max. Logic 1: 2.4 V Min. |
| Max. Load Current | Sink: 64 mA @ 0.8 V Source: 32 mA @ 2.0 V |
| Response Speed | 500 kHz (Typical) |
| Timer/Counter/Frequency | |
|---|---|
| Channels | 2 (Event Timer x 1/32-bit Timer x 1) |
| Type | 5 V/TTL |
| Resolution | 16-bit |
| Reference Clock | Internal: 4 MHz |
| PC Bus | |
|---|---|
| Type | PCI Express x 1 |
| Data Bus | 8-bit |
| Power | |
|---|---|
| Consumption | 1500 mA @ +3.3 V 0 mA @ +12 V |
| Mechanical | |
|---|---|
| Dimensions (mm) | 112 x 172 x 22 (W x L x D) |
| Environmental | |
|---|---|
| Operating Temperature | 0 ~ +60°C |
| Storage Temperature | -20 ~ +70°C |
| Humidity | 5 ~ 85% RH, Non-condensing |
Download
Odering information
| PEX-D48 CR | PCI Express, 48-ch Digital I/O Board (RoHS) |
