Add a Phoenix Contact AXL controller as a data logger

You can now add a Phoenix Contact AXL controller as a data logger. It reads every combiner box and string, your grid meter with its lifetime feed-in reading, and your irradiation and temperature sensors, every 60 seconds. During setup you tell it which inverter each combiner box feeds. Your plants receive this with their next agent update.

• The controller cannot tell which inverter a combiner box feeds, so you are asked before the logger is saved.
• You see no combiner box or string readings until every box has an inverter.
• An irradiation sensor without power stays in your list of components, and shows no reading instead of a zero.
• Pick the controller from the list of loggers yourself: a network scan often cannot recognise it.