Contec PIO-32/32F(PCI)H, User Manual

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1. Before Using the Product
PIO-32/32F(PCI)H
1. Before Using the Product
This chapter provides information you should know before using the product.
About the Board
The PIO-32/32F(PCI)H is a PCI-compliant interface board for isolated high-speed input/output of
digital signals.
The PIO-32/32F(PCI)H installs the high-speed opto-coupler within 5 sec of response time, and can
input up to 32 signals and output up to 32 signals.
Windows/Linux driver is bundled with this product.
The PIO-32/32F(PCI)H has the difference point in the specification though past PIO-32/32F(PCI)
and the connector shape and the signal arrangement are compatible. The difference point is shown in
“Differences between the PIO-32/32F(PCI)H and PIO-32/32F(PCI)”.
Features
- 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 5 sec 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 to prevent wrong recognition of input signals from carrying noise or a
chattering.
- The protection circuit (surge voltage and overcurrent) is built into the output transistor.
- Up to 35VDC, 50mA per output signal, max.