purple02_next.gifDigital in/out Board PIO-16/16T(PCI)H

PIO-16/16T(PCI)H

32 Channel TTL-Level Digital I/O Board

PIN Assignment & Etc

 

Item

Specification

Input

Input format

Non-isolated TTL input (Negative logic *1)

Number of input signal channels

16 channels (all available for interrupts)

Pull Up resistance

10k¥Ø(1TTL load)

Interrupt

16 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

200nsec within

Output

Output format

Non-isolated Open collector output (Negative logic *1)

Number of output signal channels

16 channels

Output rating

Output voltage

30VDC (Max.)

 

Output current

40mA (par channel) (Max. )

Response time

200nsec within

Common

I/O address

Any 32-byte boundary

Interrupt Level

Level 1

Max. board count for connection

16 boards including the master board

Power consumption

5VDC 200mA(Max.)

Operating condition

0 - 50°C, 10 - 90%RH(No condensation)

Allowable distance of signal extension

Approx. 1.5m (depending on wiring environment)

PCI bus specification

32bit, 33MHz, Universal key shapes supported *2

Dimension (mm)

121.69(L)×105.68(H)

Weight

100g

 Software
 API-DIO(LNX) ,API-PAC(W32)

 

  • TTL level input/output function, without any isolation, features a very quick signal response.
  • The connector pin assignment is compatible with the one of PIO-16/16T(PCI).
  • 16bit TTL-level input of digital signals.
  • 16bit open-collector output of digital signals.
  • You can use all of the input signals as interrupt inputs.  And you can also select the interrupt trigger edge of the interrupt inputs.
  • The board has a digital filter feature to prevent noise or chatter from causing erroneous inputs.
  • Up to 30VDC, 40mA per signal, max. output.