NI 9403 I/O Configuration

[DavideCap]

Goodmorning,

I have a problem configuring the channels, I want configure some channels as input and other as output.

My HW configuration is the following:

• 1 NI cDAQ-9178
• 3 NI 9403
• 4 NI 9205
• 1 NI 9264

I'm working at my SW in VB.NET (.NET Framework 3.5)

I have searched on the Help and on the web but I'm not able to find nothing written about the possibility how to set  the digital channels on NI9403

I want configure my DIO channels as 24 output channles and 8 input channels (precisely the last height channels, from the DIO24 to DIO31).

Someone can help me to solve this problem?

Thanks in advance at all for the cooperation.

Regards,

Davide.

[Camell]

Have a look at the examples for Digital IO:

C:\Dokumente und Einstellungen\All Users\Dokumente\National Instruments\NI-DAQ\Examples\DotNET3.5\Digital

(If you do not have these examples you have to re-install NI-DAQmx and select .NET 3.5 examples within the installation wizzard.)

Have a look how to create a task and channels (or use examples above):

http://zone.ni.com/devzone/cda/tut/p/id/5409

You have to use

myTask.DOChannels.CreateChannel(...);
myTask.DIChannels.CreateChannel(...);