Real-Time Measurement and Control

cancel
Showing results for 
Search instead for 
Did you mean: 

Using DAQmx API within a Veristand Custom Device

Hello.  I've been struggling with this so I would like to ask if it is even possible to do.  I have a Veristand 2017 Project connected to a CRIO 9047 with some Modules (NI 9202 AI Module, NI 9264 AO Module, NI 9375 DIO Module, and a NI 9411 Diff DIO Module)  I'm trying to develop a custom device to read each Module data and Pass it to another Custom Device Add On being used for PID Motion Control.  I can get the the custom device to download to the CRIO running the Veristand RT Engine on Linux64 OS but It doesn't seem like the DAQmx APIs are functioning.  They are not outputting any errors because I have the error output code going into a Custom Device Output Channel.  Its almost like the veristand engine isn't ever recognizing the API's.  These Modules are not compatible with the Veristand Native Daq Devices so I have to use them in a custom device.  I will attach my Custom Device Project to this thread to see if anyone has any input.  Thanks.

 

0 Kudos
Message 1 of 1
(1,547 Views)