purple02_next.gifDigital in/out Board PIO-32/32F(PCI)H

PIO-32/32F(PCI)H

64 Channel Opto-isolated High-speed Digital I/O Board

PIN Assignment & Etc

 

Item

Specification

Input

Input format

Opto-isolated input (Compatible with current sink output)(Negative logic *1)

Number of input signal channels

32 channels (all available for interrupts) (One common power supply per 16 channels)

Input resistance

2.2k¥Ø

Input ON current

4.9mA or more

Input OFF current

0.68mA or less

Interrupt

32 interrupt input signals are arranged into a single output of interrupt signal INTA.

An interrupt is generated at the rising edge (HIGH-to-LOW transition) or

falling edge (LOW-to-HIGH transition).

Response time

5µsec within

Output

Output format

Opto-isolated open collector output (current sink type) (Negative logic*1)

Number of output signal channels

32 channels (One common power supply per 16 channels)

Output rating

Output voltage

35VDC (Max.)

 

Output current

50mA (par channel) (Max. )

Response time

5µsec within

Common

I/O address

Any 32-byte boundary

Max. board count for connection

16 boards

External circuit power supply

12V - 24VDC(±10%)

Power consumption

5VDC400mA(Max.)

Operating condition

0 - 50°C, 10 - 90%RH(No condensation)

Allowable distance of signal extension

Approx. 50m (depending on wiring environment)

PCI bus specification

33bit, 33MHz, Universal key shapes supported *2

Dimension (mm) *2

176.41(L)×105.68(H)

Weight

215g

 Software
 API-DIO(LNX) ,API-PAC(W32)

 

  • The opto-coupler isolated input 32 points and the opto-coupler isolated open-collector output 32 points are installed. Moreover, it is possible to correspond to a different external power supply by a common composition in every 16 points.
  • The high-speed opto-coupler within 5µsec of response time is installed.
  • The PCI bus (personal computer) and the I/O interface are isolated from each other by high-speed opto-couplers, offering good noise immunity.
  • The connector shape and the signal arrangement is compatible with the PIO-32/32F(PCI).
  • You can use all 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.
  • The protection circuit (surge voltage and overcurrent) is built into the output transistor.
  • Up to 35VDC, 50mA per output signal, max.