purple02_next.gifDigital in/out Board PIO-32/32B(PCI)V

PIO-32/32B(PCI)V

Isolated Digital I/O Board for PCI (Internal power supply)


PIN Assignment & Etc       

Bus  :  PCI
Function  :  I/O
Input point  :  32
Output point  :  32
Bidirectional point  :  -
Response speed  :  200µsec (Max.)
Voltage of Operation (operation circuit voltage)  :  Input : 12 - 24VDC
Voltage of Operation (operation circuit voltage)  :  Output : 12 - 24VDC
Built-in power supply  :  12VDC
Input circuit  :  Opto-isolated input (Sink output)
Output circuit  :  Opto-isolated open collector output (Sink type)

 

  • A different external power supply can be used for each common pin as it is shared by 16 channels.
  • The PCI bus (personal computer) and the I/O interface are isolated from each other by an opto-coupler, offering good noise immunity.
  • You can use 31 channels of the input signals as interrupt events. You can also select the interrupt trigger edge of the input signal.
  • The board has a digital filter feature to prevent noise or chatter from causing erroneous inputs.
  • Up to 35VDC, 100mA per output signal, max.
  • An on-board isolated supply(12VDC, 250mA) is equipped.  You can select to use either this on board supply or external power supply for driving photo-insulation circuits