Hello,
It looks like you are fairly new to programming the 6533. However, we should be able to get you started. If you go Help>>Find Examples (which launches the NI Example Finder), then in the Example Finder, we want to �browse according to task�. Then double click to expand out to Hardware Input and Output>>Traditional DAQ>>653x>>Buffered Pattern Output.vi. This example shows how to output data on the 6533.
If you are looking to change pulse on/off time, you would program a pattern that generates this �pulse�. For example, if you want a single pulse that is starts in two seconds and stays high for four seconds, you would program a specific pattern. The pattern could be clocked out at 1 Hz. So the pattern would be two zeros followed by four ones.
This is a lot of information to pick up on at once, so take a look over the example program, and let us know any questions that you may have.
Best regards,
Justin T.
National Instruments
