Wiki: remove sites moved to openWB Wiki, samples: add local modbus id var (#2850)

* remove sites moved to openWB Wiki

* smaples: add local modbus id var

Author: LKuemmel

docs/IO-Geräte & -Aktionen.md

@@ -28,6 +28,7 @@ def initialize(self) -> None:
         self.fault_state = FaultState(ComponentInfo.from_component_config(self.component_config))
 
     def update(self):
+        unit = self.component_config.configuration.modbus_id
         power = self.client.read_holding_registers(reg, ModbusDataType.INT_32, unit=unit)
         imported, exported = self.sim_counter.sim_count(power)
 

docs/Identifikation.md

@@ -28,6 +28,7 @@ def initialize(self) -> None:
         self.fault_state = FaultState(ComponentInfo.from_component_config(self.component_config))
 
     def update(self) -> None:
+        unit = self.component_config.configuration.modbus_id
         power = self.client.read_holding_registers(reg, ModbusDataType.INT_32, unit=unit)
         exported = self.sim_counter.sim_count(power)[1]