purple02_next.gifDigital in/out Board PI-32L(PCI)H

PI-32L(PCI)H

32 Channel Digital Input Board

PIN Assignment & Etc

INPUT
  • Type: Opto-isolated input (for current sink output, negative logic)
  • No. of channels: 32 (all can be used for interrupts, one common power supply per 16 channels)
  • Resistance: 4.7K¥Ø
  • ON current: 2.0mA min.
  • OFF current: 0.16mA max.
  • Interrupts:
    - 32 interrupt signals combined to one interrupt request signal as the INTA
    - Interrupt generated at the rising edge (HIGH-to-LOW transition) or falling edge (LOW-to-HIGH transition).
  • Response time: 200¥ìsec max.

INTERRUPT
  • Level: 1

ENERAL
  • I/O address: Any 32-byte boundary
  • Isolated voltage: 1000Vrms
  • Boards in one system: 16 max. including the master board
  • External power: 12~24VDC(±10%) (Note: 4mA/12V~8mA/24V per input channel)
  • Power consumption: 5VDC 200mA max.
  • Connecting distance: 50m approx. (depending on wiring environment)
  • PCI bus specification: 32-bit, 33MHz, 5V/3.3V
  • Operating condition: 0~50°C, 10~90%RH (no condensation)
  • Dimensions: 4.8" x 4.2" (121.69mm x 105.68mm)
  • Weight: 130g

Software
ACX-PAC(W32)BP ,ACX-PAC(W32)AP

Accessories (option)
Solderless relay terminal unit : EPD-37  *1
Terminal unit for solderless terminal (M3)              : DTP-3(PC)
Lead terminal unit : DTP-4(PC)
Signal monitor accessories for digital I/O: CM-32(PC)E  *1

Cables
PCA37P,PCB37P,PCA37PS

  • A different external power supply can be used for each common pin as it is shared by 16 channels
  • PCI bus (personal computer and the I/O interface are isolated from each other by an opto-coupler, offering a low noise level
  • Can use all of the input signals as interrupt inputs
  • Can select the interrupt trigger of the input signal
  • Digital filter feature to prevent noise from causing erroneous inputs