Auto Route Cables in Reference Files
When connecting
raceways and routing cables in one or more files which there are a couple of
scenarios which need to be considered before the auto routing functionality
will be successful:
Scenario 1
When you are connecting the end of a raceway to the middle of a raceway when the raceways are not in the same design file.
In this case when you want to connect the conduit from the end of the raceway to the middle of a ladder in another design file, then the air gap (virtual connection) needs to be in the same design file as the ladder. Otherwise the auto routing function will fail at this point.