How does the PCI-6229 DAQ-card communicate with CB-68LP connector block?

[asc01001]

Hello!

I want to do a very simple task which is to just turn on/off a LED. I am using LabVIEW 7.1 and I have a DAQ-card PCI-6229. The DAQ-card is then wired to a connector block CB-68LP.

Now my problem is to figure out how the connector block communicates with the DAQ-card?

In the file I attached there is a picture of connector block and the device pinouts from the DAQ-card. But how do I know which of pinouts triggers some connector on the connectorblock?

Which are digital outputs on the DAQ-card?

Where can I read about this?

[dpacaba]

Hello asc01001:

The digital pins of the PCI-6229 are labelled as Px.y, where x is the port name while y is the channel name.  For example, pin52 of the NI 6229 is P0.0; which is also port 0, channel 0 of the digital I/O of the DAQ card.
While "D GND", which are located at pin53, pin18, pin50, etc. are the negative terminal of all digital I/O of the DAQ cards.
Please advice if this helps.

[asc01001]

Hi!

Thanks for your answer, it did help.