Error Code -2206 When Using RT FIFOs on LabVIEW

Updated Nov 2, 2018

Reported In


  • LabVIEW Real-Time Module

Issue Details

The following error code appears when using RT FIFOs:
Error -2206: LabVIEW: RT FIFO does not exist.
​​​​​​​Why is this error happening?


This error occurs when trying to use the RT FIFO Read or RT FIFO Write functions with a RT FIFO Reference that has not been created or that has been deleted. Make sure that the RT FIFO has been created before using this functions or that these functions are no longer used after destroying the RT FIFO Reference.