{
 "name": "PV und Normal mit Variable umschalten",
 "set_id": "1234",
 "charging_rules": [
  {
   "udur": 0,
   "id": 1,
   "cmt": "Ab wie viel Strom soll das PV-Laden starten. (Normalerweise 6A == 6000mA)",
   "days": 127,
   "ctype": 51,
   "atype": 22,
   "ena": true,
   "flags": 0,
   "name": "PV-Surplus per phase",
   "aexpr": 6000
  },
  {
   "udur": 0,
   "id": 2,
   "cmt": "Globale Variable zum Umschalten zwischen PV und Normalladen",
   "days": 127,
   "ctype": 51,
   "atype": 22,
   "ena": true,
   "flags": 0,
   "name": "Variablennamen",
   "aexpr": "CM.var1"
  },
  {
   "udur": 0,
   "id": 3,
   "cmt": "",
   "days": 127,
   "ctype": 50,
   "atype": 1,
   "ena": true,
   "flags": 2,
   "cexpr": "param(2)==1"
  },
  {
   "udur": 300,
   "id": 4,
   "cmt": "",
   "days": 127,
   "ctype": 1,
   "atype": 10,
   "ena": true,
   "flags": 18,
   "cexpr": "param(1)",
   "aexpr": 1
  },
  {
   "udur": 0,
   "id": 5,
   "cmt": "maximaler Strom der Wallbox",
   "days": 127,
   "ctype": 50,
   "atype": 0,
   "ena": true,
   "flags": 0,
   "cexpr": "param(2)==0",
   "aexpr": "max_current"
  }
 ]
}