Contec DIO-0808L-PCI User Manual page 5

Step 5 Checking Operations with the Diagnosis Program ............................................................... 21
What is the Diagnosis Program? ............................................................................................... 21
Check Method ............................................................................................................................ 21
Using the Diagnosis Program .................................................................................................... 22
Setup Troubleshooting ...................................................................................................................... 25
Symptoms and Actions .............................................................................................................. 25
If your problem cannot be resolved ........................................................................................... 25
3. EXTERNAL CONNECTION
Using the On-board Connectors ....................................................................................................... 27
Connecting a Device to a Connector ......................................................................................... 27
Connector Pin Assignment ........................................................................................................ 28
Relationships between Logical Ports/Bits and Connector Signal Pins ..................................... 29
Connecting Input Signals .................................................................................................................. 30
Input Circuit ............................................................................................................................... 30
Connecting a Switch .................................................................................................................. 30
Connecting Output Signals ............................................................................................................... 31
Output Circuit ............................................................................................................................ 31
Connection to the LED .............................................................................................................. 32
Example of Connection to TTL Level Input ............................................................................. 32
Connecting the Sink Type Output and Sink Output Support Input ................................................. 33
4. FUNCTION
Data I/O Function ............................................................................................................................. 35
Data Input ................................................................................................................................... 35
Data Output ................................................................................................................................ 35
Monitoring Output Data............................................................................................................. 35
Digital Filter ...................................................................................................................................... 36
Digital Filter Function Principle ................................................................................................ 36
Set Digital Filter Time ............................................................................................................... 36
Interrupt Control Function ................................................................................................................ 37
Disabling/enabling Interrupts .................................................................................................... 37
Selecting the Interrupt Edge ...................................................................................................... 37
Clearing the Interrupt Status and Interrupt Signal .................................................................... 37
5. ABOUT SOFTWARE
DVD-ROM Directory Structure ....................................................................................................... 39
About Software for Windows ........................................................................................................... 40
Accessing the Help File ............................................................................................................. 40
Using Sample Programs ............................................................................................................. 40
Uninstalling the Driver Libraries ............................................................................................... 41
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DIO-0808L-PCI