Card ISA 48 kênh vào/ra số DI/DO + 2 kênh Timer/Counter/Frequency ICP DAS DIO-48 CR
Features
- Support the +5V PCI bus for PIO-D48
- Support the +3.3/+5 V PCI bus for PIO-D48U/D48SU
- 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 and one 50-pin box header for PIO-D48U/PEX-D48
- One SCSI II 100-pin connector for PIO-D48SU
- One 16-bit event counter
- Interrupt source: 4-channel
- Card ID function for PIO-D48SU/D48U/PEX-D48
- 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 1 μs (1 MHz) for PIO-D48U/D48SU
- DIO response time is about 500 kHz for PEX-D48
- Output status readback
Introduction
The PIO-D48U/D48SU and 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/PIO-D48SU/PEX-D48 directly without software/driver modification.
The PIO-D48U/D48SU 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/D48SU and 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/PIO-D48SU/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.
These cards 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.
Specification
| Hardware |
| Connector |
Female DB37 x 1
50-pin box header x 1 |
| Digital Input |
| Channels |
48 (Bi-Direction) |
| Type |
5 V/TTL |
| Sink/Source (NPN/PNP) |
Sink: 64 mA @ 0.8 V
Source: 32 mA @ 2.0 V |
| TTL Input, ON Voltage Level |
Logic 1: 2.0 V Min. |
| TTL Input, OFF Voltage Level |
Logic 0: 0.8 V Max. |
| Response Speed |
1 MHz (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. |
| Response Speed |
1 MHz (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 |
800 mA @ +5 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
Data sheet
Documents
Odering information
| DIO-48 CR |
ISA Bus, 48-ch Digital I/O Board (RoHS) |
