I have this board (PCIM-DAS1602/16) and I use it with Dasylab V11.
For my program I need to create 5 analog output modules to control the same physical output (just turn on a light).
The first problem I found was that I couldn't create more than 1 analog output module. I got this error message in a dialog box: "MCC-DAQ: Error Message --> DA 00 --> Possibly reason: You cannot create this module. --> File: Mod_DA.c, Line: 171".
To pass over this probleme I tried to copy and paste the module I created and it worked. I could create 5 anolog output modules like that. But when I run my program I get another message error in a dialog box: "MCC-DAQ: Error Message --> Possibly reason: Background operation already in progress. --> File: _inc_MCC_HL_AI_Start_asynchronous.h, Line: 426"
Do you have a solution for this problem? Can't I really create more than 1 analogue output module with this board?
- Job Title: Doctor
- Industry:
- Application:
89 months ago
Jerry645
Montreal
Answers
You can only place one analog output module on your DASYLab worksheet per DAQ device. Instead, we suggest you write the data you want to output to the physical output (your lamp) to a global variable and have the global variable output the value to the DAQ device. You would use five Write Global Variable modules and assign them all to use the same global variable. Then use one Read Global Variable module connected to your analog output module.
89 months ago
Was this answer helpful?
Yes (0) /
No
(0)
