Communication between cRIO-9004 and TPC-2206 by using shared variable

Hi~

I am using shared variable to communicate between cRIO-9004 and TPC-2206，for example a boolean value.

The HostPC, 9004 and TPC-2206 are connected by Ethernet switch, and all three of them are set up on the same subnet by configuring their IPs.

Everything is fine if I run the RT program in the development mode, but after the RT program is downloaded to the 9004, and the RTexe is set up to "run as startup operation" ,the shared variable doesn't work(I installed every software I can on 9004 include "Network Variable Engine 12.0.0" and "Variable Client Support for LabVIEW RT 12.0.0").

When I replace 9004 by sbRIO-9632, and make some necessary changes in the setting and program, everything is OK.

Maybe 9004 is too old to support something, but I wonder what the "something" is.

Thank you and best regards !

Zhe Zhang

Pansino.Beijing