fix ev charger modes

made by @ok1bpn on sfstar#241

Author: remcom

custom_components/victron/const.py

@@ -1768,9 +1768,9 @@ class generator_error(Enum):
 
 
 class evcharger_mode(Enum):
-    AC_INPUT_1 = 0
-    AC_OUTPUT = 1
-    AC_INPUT_2 = 2
+    MANUAL = 0
+    AUTO = 1
+    SCHEDULED = 2
 
 
 class evcharger_status(Enum):