@Bernard Thank you. That picture would have saved me some of the trouble in the recent days :/
So I have to connect the center sensor to "P. Left". There was no wiring diagram anywhere so I assume its:
Board Pin 1 (5 VP) -> Solder to sensor VCC
Board Pin 2 (GND) -> Sensor screw connector GND
Board Pin 3 (?) -> Sensor connector OUT
What's the current documentation? So far I found:
http://wiki.ardumower.de/index.php?title=Perimeter_sender_(English) http://wiki.ardumower.de/index.php?title=Perimeter-Schleife
http://wiki.ardumower.de/index.php?title=Perimeter_wire_ru http://wiki.ardumower.de/index.php?title=Schleifensender
http://wiki.ardumower.de/index.php?title=Perimeter_wire http://wiki.ardumower.de/index.php?title=Azurit_Firmware_(English)#Perimeter_receiver
http://wiki.ardumower.de/index.php?title=Azurit_Firmware_(Deutsch)#Schleifen-Empf.C3.A4nger http://wiki.ardumower.de/index.php?title=Der_Perimetersender_ohne_automatische_Regelung
I just noticed that the english documentation lacks a lot of information :angry: - the information about the amplifier is missing and the troubleshooting as well - that's no fun!
Here's a diagram about the sender:
http://wiki.ardumower.de/index.php?title=Datei:Schleifensender_Ardumower_V2.JPG What's the status of this document? What is ACS712 (current sensor I guess?)
Which direction do I have to connect the perimeter loop? According to some pictures I guess it's M1OUT2 Clockwise and M1OUT1 Counter-clockwise. Am I correct?
Are there instructions about installaing the perimeter wire? What are the distances to walls/steps? What's the recommeded shape to go around a corner? Are the limits about angles and bend-radii?
What's the most current instruction about the charging station? Is the mower expected to drive through the station? Or shall it be a dead end? May I install the station in a corner (so that the mower can enter in a straight line). Where shall I place the clockwise wire so the mower doesn't see it when entering the station? (I guess I'll have to provide a picture).