The PCIOPTO16IO/LC opto board has 16 inputs and 16 outputs and is designed for industrial purposes. It is the low cost variant of the PCIOPTO16IO which has some additional security features.

Optocouplers protecting the inputs and outputs up to 500 Volts
All inputs and outputs are protected by optocouplers. This ensures protection for your personal computer in heavy electrically polluted environment. These optocouplers are designed as AC-optocouplers which means that the polarity of the input signal makes no difference. Also all the inputs have no common ground, so that each of the inputs signals may have a different ground-signal. If you want to have an input range from 5V to 12V you may tell us with your order. The default input range is 12V to 30V.

Software library

VB PCIOPTO16IO/LC example
The PCIOPTO16IO/LC example shows the programming with Visual Basic

You need no knowledge in the driver development. We implemented an command set which is the same for all operating systems. An application that controls the PCIOPTO16IO/LC, and which is generated for Windows 98 can be used directly on a Windows XP PC.


With the QLIB it is easy to create applications with Visual-Studio .NET, Visual-Basic, Borland Delphi or other modern compilers. Even an interface to MS Excel, MS Access or Sun Java is available. We included the VB PCIOPTO16IO Sample which shows how to program and test the card and it also includes the source code. This is a good starting point for your own applications.


The QLIB is a API which provides it's functions through a Windows DLL, so it is possible to use QLIB with all applications that allow access to external DLL Functions.

The PCIOPTO16IO/LC is also available with optocoupler outputs as PCIOPTO16IO , PCIOPTOREL16 ,as USB module USBOPTOREL16 , and as ISA card OPTOREL16 

•E/S generales	Supply voltages: GND / +5 V from 68pin. HD-D-Sub-socket
•entradas	nput: 16 channel opto-isolated (12V...30V) Optional : 5V...12V Input Flip-Flops to buffer a change for each channel (16 Flip Flops available)
•salidas	Output: 16 opto-isolated, no common ground Switching current: max. 100 mA per channel Switching voltage: 0...30 V
•direcciones I/O	PCI
•CE	Ja
•tiempo interno de referencia	8 MHz
•Temperatura	0...70 °C

Manual_english_PCIOPTOREL16_PCIOPTO16IO [descargar 5.7MB]

	QLIB 2.4.170 QLIB for Windows Seven / Vista / XP / 2000 / 2003 / 2008 Supports Windows Vista and Windows Seven 32 Bit version of our QUANCOM driver library. It supports hardware access through the QLIB advanced programming interface (API). The QLIB includes drivers and include files that make it possible to control the hardware by the use of Visual Basic, Visual C, LabView, Delphi, Borland C, MS Excel / Access and Java. The following modules are not supported by this version: PAR8R, PAR8O, PAR48IO, PAR12AD, PAR16AD, PAR2DA and PCI-EXT64 [descargar 6.9MB]
	QLIB 2.4.170 QLIB for Windows Seven / Vista / Server 2003 / Server 2008 ( 64-Bit ) Supports 64 Bit operating systems 64 Bit version of the QUNACOM driver library. It supports hardware access through the QLIB advanced programming interface (API). The QLIB includes drivers and include files that make it possible to control the hardware by the use of Visual Basic, Visual C, LabView, Delphi, Borland C, MS Excel / Access and Java. The following modules are not supported by this version: PAR8R, PAR8O, PAR48IO, PAR12AD, PAR16AD, PAR2DA and PCI-EXT64 [descargar 6.6MB]

QCLI (QUANCOM Command Line Interface) The QUANCOM Command Line Iterface (QCLI) was made for all those which don´t have programming experience or knowledge. It is a simple command line tool which makes it able to control our I/O and Watchdog boards with some very simple strings. Note that this procedure is not as fast as a programm written in a higher programmiung language, for example C. [descargar 56KB]

•KAB-DSUB-68	HD-D-SUB Cable 68 Pin
•PAR-KL-68	Terminal Block for 68 pin D-Sub Cable with C-Clamps
•SEN-DREH1	Rotation sensor
•SEN-OBJ1	Object sensor