08-09-2011 02:18 PM
I am using the DSC module in LabVIEW 8.6 to provide a modbus slave server in my application. By default the server listens to port 502. Is it possible to change the port that the Modbus slave is listening to? I know that you could change it in the older "NI-Modbus" library, but in DSC, I don't see a similar option.
08-10-2011
11:34 AM
- last edited on
04-16-2025
05:18 PM
by
Content Cleaner
Port 502 cannot be changed in DSC, but as you stated it, can be modified using the Modbus Library. The latest version of the library can be found here:
NI Modbus Library for LabVIEW
https://forums.ni.com/t5/Reference-Design-Content/LabVIEW-Modbus-API/ta-p/3524019
Regards,