Differences

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--- drafts:hub_notes [2015-12-15 16:30] – johannes
+++ assistants:hub1_and_hub2_notes [2019-01-22 10:16] (current) – external edit 127.0.0.1
@@ Line 1: / Line 1: @@
-====== Hub Assistant notes ======
+====== Hub-1 and Hub-2 Assistant notes ======
 ===== 1. Special states =====
@@ Line 75: / Line 75: @@
     - when a Lynx BMS signals 'High voltage/cell'
-===== 3. FAQ =====
+===== 4. FAQ =====
 === Why does my Hub-2 system start charging the first day after setting it up? ===
@@ Line 108: / Line 108: @@
 Same at discharging, If the DC voltage become lower then expected at a certain SOC (DC low pre alarm) the SOC at that moment is corrected to be the minimal value -  10%
+=== Why does AES not work when using Hub-1 policy 3? ===
+Hub1 policy3 is 'Disconnect from the mains when possible'. This suggest that the ACin is disconnected and that the AES function should behave the similar to when the ACin is really disconnected. This is not so.
-[ elaborate ]
+With this policy the unit will be in Inverter mode when possible but will stay synchronized to the mains. So it will be able to switch quickly when the Load connect condition becomes active. Therefor AES does not work.
-===== DISQUS Comments =====
+===== DISQUS =====
 ~~DISQUS~~