Contec PIO-16L(PCI)H Quick Start Manual

Digital I/O Board with Opto-Isolation for PCI
PIO-16/16L(PCI)H
* Specifications, color and design of the products are subject to
change without notice.
Features
Opto-coupler isolated input (compatible with current sink
output) and opto-coupler isolated
open-collector output (current sink type)
This product has the 16ch of opto-coupler isolated input
(compatible with current sink output) and 16ch of opto-coupler
isolated open-collector output (current sink type) whose
response speed is 200µsec. Common terminal provided per
16channels, capable of supporting a different external power
supply. Supporting driver voltages of 12 - 24 VDC for I/O.
Opto-coupler bus isolation
As the PC is isolated from the input and output interfaces by
opto-couplers, this product has excellent noise performance.
You can use all of the input signals as interrupt request
signals.
You can use all of the input signals as interrupt request signals
and also disable or enable the interrupt in bit units and select
the edge of the input signals, at which to generate an interrupt.
Windows/Linux compatible driver libraries are attached.
Using the attached driver library API-PAC(W32) makes it
possible to create applications of Windows/Linux. In addition,
a diagnostic program by which the operations of hardware can
be checked is provided.
This product has a digital filter to prevent wrong
recognition of input signals from carrying noise or a
chattering.
This product has a digital filter to prevent wrong recognition of
input signals from carrying noise or a chattering. All input
terminals can be added a digital filter, and the setting can be
performed by software.
Output circuits include zener diodes for surge voltage
protection and poly-switches for overcurrent protection.
Zener diodes are connected to the output circuits to protect
against surge voltages. Similarly, polyswitches are fitted to
each group of 8channels outputs for over-current protection.
The output rating is max. 35VDC, 100mA per channel.
LabVIEW is supported by a plug-in of dedicated library
VI-DAQ.
Using the dedicated library VI-DAQ makes it possible to make
a LabVIEW application.
PIO-16/16L(PCI)H
This product is a PCI-compliant interface board used to provide
a digital signal I/O function on a PC.
This product can input and output digital signals at 12 - 24VDC.
This product features 16 opto-coupler isolated inputs and 16
opto-coupler isolated open-collector outputs. You can use 16
input signals as interrupt inputs. In addition, the digital filter
function to prevent wrong recognition of input signals is
provided and output transistor protection circuit (surge voltage
protection and overcurrent protection).
Windows/Linux driver is bundled with this product.
Possible to be used as a data recording device for LabVIEW,
with dedicated libraries.
Specification
Item
Input section
Opto-coupler isolated input
Input format
(Compatible with current sink output)(Negative logic *1)
Number of input signal
16 channels (all available for interrupts) (1 common )
channels
Input resistance 4.7k
Input ON current 2.0mA or more
Input OFF current 0.16mA or less
16 interrupt input signals are arranged into a single output of
interrupt signal INTA.
Interrupt
An interrupt is generated at the rising edge (HIGH-to-LOW
transition) or falling edge (LOW-to-HIGH transition).
Response time 200sec within
Output section
Opto-coupler isolated open collector output (current sink type)
Output format
(Negative logic*1)
Number of output
16 channels (1 common)
signal channels
Output
35VDC (Max.)
voltage
Output
rating Output
100mA (par channel) (Max. )
current
Residual voltage with 0.5V or less (Output current50mA), 1.0V or less
output on (Output current100mA)
Surge protector Zener diode RD47FM(NEC) or equivalent
Response time 200sec within
Common section
I/O address Any 32-byte boundary
Interruption level 1 level use
Max. board count for
16 boards including the master board
connection
Dielectric strength 1000Vrms
External circuit power
12 - 24VDC(±10%)
supply
Power consumption 5VDC 200mA (Max.)
Operating condition 0 - 50C, 10 - 90%RH (No condensation)
Allowable distance of
Approx. 50m (depending on wiring environment)
signal extension
PCI bus specification 33bit, 33MHz, Universal key shapes supported *2
Dimension (mm) 121.69(L) x 105.68(H)
Weight 130g
Certification ROHS,CE,VCCI
Data "0" and "1" correspond to the High and Low levels, respectively.
*1
*2 This board requires power supply at +5 V from an expansion slot (it does not work on a
machine with a +3.3V power supply alone).
Board Dimensions
121.69(L)
The standard outside dimension (L) is
the distance from the end of the board
to the outer surface of the slot cover.
Ver.1.02
Ver.1.01
Specification
[mm]
1