PIO-D48U 48-channel OPTO-22 Digital IO Board Universal PCI

The PIO-D48 provides 48 TTL digital I/O lines, consisting of six 8-bit bi-direction ports. The 8-bit ports are named port A (PA), port B (PB), port C (PC) with all ports being configured as inputs upon power-up or reset.

The PIO-D48 has one D-Sub connector and one 50-pin flat cable connectors. Each header can connect to a 50-pin flat cable, which in turn can be connected to an ADP-37/PCI or ADP-50/PCI adapter. The adapter can then be fixed on the chassis. 

Universal PCI so can be installed in 3.3V or 5V bus PCI slots.  

• 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 0.77 μs (1.3 MHz max.) for PIO-D48U/D48SU
• DIO response time is about 500 kHz for PEX-D48
• Output status readback

Software

• DOS Lib and TC sample program (with source codes)
• DLL and OCX SDK for Windows 95/98/NT/2000
• DLL and OCX SDK for 32-bit and 64-bit Windows XP/2003/Vista/7/8.
• VB/VC/Delphi/BCB/VB.NET/C#.NET/VC.NET/MATLAB sample programs with source codes.
• LabVIEW toolkit for Windows.
• Driver for Linux and DasyLab.

• One DB-37 connector and one 50-pin flat-cable connectors
• Input Logic high voltage : 2.4V min.
• Input Logic low voltage : 0.8V max.
• Output Sink Current : 64mA max.
• Output Source Current : 32mA max.
• Each connector consists of three 8-bit port, PA, PB & PC in every connector
• Each port can be programmed as D/I or D/O independently
• Each board = 2 connector = 2*3 port = 2*3*8 bit =48 bit
• Programmable interrupt sources : P2C3, P2C7, P5C3, P5C7
• All signals are TTL compatible
• Power Requirements : +5V@500mA
• Operating temperature : 0~60°C
• Storage temperature : -20~70°C
• Humidity : 0~90% RH, non-condensing
• Dimensions : 156 mm x 105 mm x 22 mm

Dig I/O Shortform Catalogue