Contec PIO-32/32L Quick Manual

Ver.2.01
PCI Bus Opto-Isolated Digital I/O Board
PIO-32/32L(PCI)
PIO-32/32L(PCI) is a PCI bus-compatible add-on interface
board designed for isolated digital input/output. Plugged in a
PCI bus expansion slot on the motherboard of a personal
computer, the board can input and output up to 32 channels.
Item
Input
Type
Number of Channels
Resister
Current required to turn ON 3.4mA (Min.)
Current required to turn OFF 0.16mA (Max.)
Interrupts
Response time
Output
Type
Number of Channels
Rating Voltage
Current
Response time
Common
I/O address
Interrupt level
Boards in one system
External power supply
Power consumption
Operating condition
Connecting distance
PCI bus specification
Dimension (mm)
Weight
* Data " 0" and " 1" correspond to the High and Low levels, respectively.
Specification
Specification
Opto-Isolated Input (for current sinking output) (Negative logic)
32 channels (4 of these 32 can be used as interrupt signal)
(16 channels with the common)
3kΩ
Combine four interrupt signals to one interrupt request signal as the INTA.
Either rising edge or falling edge of input signal can generate interrupt.
1 ms (Max.)
Opto-Isolated Open Collector Output (current sinking type) (Negative logic)
32 channels (16 channels with the common)
35VDC (Max.)
100mA Max. per channel
1 ms (Max.)
Any 32-byte boundary
1 level use/not use (select with jumper switch)
Maximum of 16 boards can be install in a same system.
12 to 24VDC (± 15%)
5 VDC 300mA (Max.)
0 to 50º C, 20% to 90% (not condensing)
50m (Typical) (depending on wiring environment)
32bit, 33MHz, 5V
176.41 (L) x 106.68 (H)
215 g
Features
PIO-32/32L(PCI) performs up to 32-channel input and 32-
channel output.
Common power-supply configuration in 16 channel units,
capable of supporting different external power supplies.
Opto-coupler used to electrically isolated I/O signal interface
from the PCI bus, offering good noise immunity.
Four input signals can also generate interrupt requests,
Also capable of selecting the input signal edge for
generating interrupts
Digital filtering that prevents input signal noise and
chattering.
Output ability: up to 35VDC, 100mA per signal, max.
API-PAC(W32) is the library software that provides the
commands for CONTEC hardware products in the form of
Windows standard Win32 API functions (DLL). It makes
it easy to create high-speed application software taking
advantage of the CONTEC hardware using various
programming languages that support Win32 API functions,
such as Visual Basic and Visual C/C++.
Board size
The standar d out side dimension (L ) is
t he dist ance fr om t he end of the boar d
t o t he out er sur face of t he slot cover.
PIO-32/32L(PCI)
176.41(L )
[mm]
1