Factorio Forums

Today I wanted to make one mechanism, I came up with it myself, and I hoped that it would work, if anything I'm a newbie, and I don't even have 10 hours in this game. In general, the essence of the mechanism is that the radar reads the biters, I pre-sorted the big biters, it transmitted signal A with index 1, and the speakers, having received this signal, should have given an alarm I also tested it with a turret, don't pay attention to the fact that it says there is little power, I tried the mechanism in a sandbox where there were all the conditions for implementation, but nothing works anyway, maybe I don't understand something. I would be grateful for an answer from the forum inhabitants

Radars don't generate any signal of their own. They just transmit signals from one radar to all others.

Or are you using mods?

Also please use a more descriptive subject or people will just ignore the thread.

Gun turrets are also a bit different, they select the order that you attack targets (i.e. shoot "entity 1" then "shoot entity2". Sometimes enemies are immune to damages, so there's a checkbox to make it so they can only attack target on the list you provide. I am also unaware of a way to scan for enemies in the base game.