purple02_next.gifDigital in/out Board PI-128L(PCI)H

PI-128L(PCI)H

Isolated Digital Input Board for PCI

PIN Assignment & Etc        

Bus  :  PCI
Function  :  Input
Input point  :  128
Output point  :  -
Bidirectional point  :  -
Response speed  :  200µsec (Max.)
Voltage of Operation (operation circuit voltage)  :  Input : 12 - 24VDC
Built-in power supply  :  -
Input circuit  :  Opto-isolated input (Sink output)
Output circuit  :  -

 

  • A different external power supply can be used for each common pin as it is shared by 16 channels.
  • Opto-coupler used to electrically isolated input signal interface from the PCI bus, offering good noise immunity.
  • Capable of using up to 16 channels of input signals as interrupt inputs.  You can also select the interrupt trigger edge of the input signal.
  • Digital filtering that prevents input signal noise and chattering.