10-01-2020 06:39 AM - edited 10-01-2020 06:42 AM
Hello.
Error -66208 - Shared Variable in EncoderRT.vi->RT main.vi<APPEND>
This error or warning occurred while reading the following Shared Variable:
\\NI-cRIO-9056-01E389ED\Mod5\CTR0
\\192.168.255.4\Mod5\CTR0
An error occurs when reading data from a variable CTR0.
In other modules, analog and digital signals are read and written correctly. Restarted the service (NI Variable Engine).
What could be the reason for the error?
Thanks.
10-15-2020 10:31 PM
Hello,
I found out that error -66208 is "Invalid variable refnum. Either the variable was deleted after the reference was opened or a valid reference was never opened."
There are few reasons for this error to occur:
1. The module is not connected properly.
2. The variable did not match up in the Distributed System Manager as the user-defined has been modified
Please try out the following to see if it helps:
1. Reinsert the module
2. Create another variable
3. Use another channel
Hopefully this might help you.