SolarEdge: Use synergy units of the inverter to which the meters are …

…connected (openWB#1877) * process synergy units for inverter components * modify test * Use of synergy units of the inverters to which the meters are connected * comment --------- Co-authored-by: LKuemmel <[email protected]>
LKuemmel · Sep 16, 2024 · a5a5492 · a5a5492
1 parent 6f57ab3
commit a5a5492
Showing 1 changed file with 9 additions and 8 deletions.
diff --git a/packages/modules/devices/solaredge/device.py b/packages/modules/devices/solaredge/device.py
@@ -51,7 +51,6 @@ def __init__(self, device_config: Union[Dict, Solaredge]) -> None:
                                                   self.device_config.configuration.port,
                                                   reconnect_delay=reconnect_delay)
             self.inverter_counter = 0
-            self.synergy_units = 1
         except Exception:
             log.exception("Fehler im Modul "+self.device_config.name)
 
@@ -88,16 +87,18 @@ def add_component(self,
             # except Exception as e:
             #     log.exception("Fehler beim Auslesen der Modbus-Register: " + str(e))
             #     pass
-            if self.client.read_holding_registers(40121, modbus.ModbusDataType.UINT_16,
-                                                  unit=component_config.configuration.modbus_id
-                                                  ) == synergy_unit_identifier:
+            if (self.client.read_holding_registers(40121, modbus.ModbusDataType.UINT_16,
+                                                   unit=component_config.configuration.modbus_id
+                                                   ) == synergy_unit_identifier and
+                    (component_type == "external_inverter" or component_type == "counter")):
+                # Snyergy-Units vom Haupt-WR des angeschlossenen Meters ermitteln. Es kann mehrere Haupt-WR mit
+                # # unterschiedlichen Modbus-IDs im Verbund geben.
                 log.debug("Synergy Units supported")
-                self.synergy_units = int(self.client.read_holding_registers(
+                synergy_units = int(self.client.read_holding_registers(
                     40129, modbus.ModbusDataType.UINT_16,
                     unit=component_config.configuration.modbus_id)) or 1
-                log.debug("Synergy Units detected: %s", self.synergy_units)
-            if component_type == "external_inverter" or component_type == "counter" or component_type == "inverter":
-                self.set_component_registers(self.components.values(), self.synergy_units)
+                log.debug("Synergy Units detected: %s", synergy_units)
+                self.set_component_registers(self.components.values(), synergy_units)
         else:
             raise Exception(
                 "illegal component type " + component_type + ". Allowed values: " +