All constant combinators get unique signal number.
Mods introducing new content into the game.
Related to roboports and logistic robots.
For the confused, like myself...What would be a good example/case where this would be applied? Regards, ~B
https://forums.factorio.com/viewtopic.php?f=66&t=49714
Each station needs an unique ID to use as source or destination address. If multiple stations want to send at the same time they also need a wait to wait a random number of ticks so that when they retry to send they don't try at the same time again.