10-23-2013 01:01 AM
I am using DMM4040, NI PXI 6509 device.
I need to make some port pins high which i have already done and now i have to read value captured by DMM then i have to make my port pins low if my value is within limits.
Can u suggest me how to read values from DMM and then by notification i ll make my port pins low.
10-23-2013 06:41 AM
What language are you using? If using LabVIEW, you use the NI-DMM API to communicate with the 4040. Just take your reading, do your limit comparison, and set your lines based on the comparison results.
10-25-2013 11:34 AM
There is no such thing as a DMM4040 from NI. You posted to the wrong board.
Please post to instrument control and provide the vendor. There are drivers for a 4040 from Tek.