Revert "updated Readme and fixed path in install.sh"

This reverts commit fc1b56d.

Author: henne49

constants.py

@@ -7,7 +7,6 @@
 DTUVARIANT_TEMPLATE = "template"
 PRODUCTNAME = "henne49_dbus-opendtu"
 CONNECTION = "TCP/IP (HTTP)"
-CONNECTION_TIMEOUT = 60
 
 
 VICTRON_PATHS = {

dbus_service.py

@@ -460,7 +460,7 @@ def fetch_url(self, url, try_number=1):
             # check for response
             if not json_str:
                 logging.info("No Response from DTU")
-                raise ConnectionError("No valid response from DTU - ", self.host)
+                raise ConnectionError("No response from DTU - ", self.host)
 
             json = None
             try:
@@ -537,7 +537,6 @@ def sign_of_life(self):
         logging.debug("Last inverter #%d _update() call: %s", self.pvinverternumber, self._last_update)
         logging.info("[%s] Last inverter #%d '/Ac/Power': %s", self._servicename,
                      self.pvinverternumber, self._dbusservice["/Ac/Power"])
-        #self.check_dbus_connectionproblem()
         return True
 
     def update(self):
@@ -559,8 +558,7 @@ def update(self):
         Attributes:
             successful (bool): Indicates whether the update was successful.
         """
-        logging.debug("_update: last update: %s", time.strftime("%Y-%m-%d %H:%M:%S", time.localtime(self._last_update)))
-
+        logging.debug("_update")
         successful = False
         try:
             # update data from DTU once per _update call:
@@ -571,23 +569,20 @@ def update(self):
                     logging.info("DRY RUN. No data is sent!!")
                 else:
                     self.set_dbus_values()
-                    self._update_index()
+            self._update_index()
             successful = True
         except requests.exceptions.RequestException as exception:
             if self.last_update_successful:
                 logging.warning(f"HTTP Error at _update for inverter "
                                 f"{self.pvinverternumber} ({self._get_name()}): {str(exception)}")
-            self.check_dbus_connectionproblem()
         except ValueError as error:
             if self.last_update_successful:
                 logging.warning(f"Error at _update for inverter "
                                 f"{self.pvinverternumber} ({self._get_name()}): {str(error)}")
-            self.check_dbus_connectionproblem()
         except Exception as error:  # pylint: disable=broad-except
             if self.last_update_successful:
                 logging.warning(f"Error at _update for inverter "
                                 f"{self.pvinverternumber} ({self._get_name()})", exc_info=error)
-            self.check_dbus_connectionproblem()
         finally:
             if successful:
                 if not self.last_update_successful:
@@ -694,8 +689,6 @@ def set_dbus_values(self):
             logging.debug(f"Inverter #{self.pvinverternumber} Current (/State): {state}")
             logging.debug("---")
         else:
-            self._dbusservice["/StatusCode"] = 7 # 0=Startup 0; 1=Startup 1; 2=Startup 2; 3=Startup 3; 4=Startup 4; 5=Startup 5; 6=Startup 6; 7=Running; 8=Standby; 9=Boot loading; 10=Error    
-
             # three-phase inverter: split total power equally over all three phases
             if "3P" == self.pvinverterphase:
                 powerthird = power/3
@@ -741,59 +734,3 @@ def set_dbus_values(self):
             logging.debug(f"Inverter #{self.pvinverternumber} Power (/Ac/Power): {power}")
             logging.debug(f"Inverter #{self.pvinverternumber} Energy (/Ac/Energy/Forward): {pvyield}")
             logging.debug("---")
-
-    def check_dbus_connectionproblem(self):
-        '''zero power data and cleat connection status and set dbus values'''
-        update_age = (time.time() - self._last_update)
-        logging.debug("Last update %d s ago", update_age)
-        
-        if (update_age > constants.CONNECTION_TIMEOUT ):
-            # This will be refactored later in classes
-            if self._servicename == "com.victronenergy.inverter":
-                # see https://github.com/victronenergy/venus/wiki/dbus#inverter
-                self._dbusservice["/Ac/Out/L1/V"] = 0
-                self._dbusservice["/Ac/Out/L1/I"] = 0
-                self._dbusservice["/Ac/Out/L1/P"] = 0
-                self._dbusservice["/Dc/0/Voltage"] = 0
-                self._dbusservice["/Ac/Power"] = 0
-
-                #self._dbusservice["/State"] = 2 # 2=Fault
-                #self._dbusservice["/Mode"] = 2  # Switch position: 2=Inverter on; 4=Off; 5=Low Power/ECO
-
-                self._dbusservice["/Ac/L1/Current"] = 0
-                self._dbusservice["/Ac/L1/Power"] = 0
-                self._dbusservice["/Ac/L1/Voltage"] = 0
-
-                logging.debug(f"Inverter #{self.pvinverternumber} Voltage (/Ac/Out/L1/V): {voltage}")
-                logging.debug(f"Inverter #{self.pvinverternumber} Current (/Ac/Out/L1/I): {current}")
-
-                logging.debug(f"Inverter #{self.pvinverternumber} Current (/Dc/0/Voltage): {dc_voltage}")
-                logging.debug(f"Inverter #{self.pvinverternumber} Voltage (/Ac/Power): {power}")
-                logging.debug(f"Inverter #{self.pvinverternumber} Current (/State): {state}")
-                logging.debug("---")
-            else:
-                self._dbusservice["/StatusCode"] = 10 # 0=Startup 0; 1=Startup 1; 2=Startup 2; 3=Startup 3; 4=Startup 4; 5=Startup 5; 6=Startup 6; 7=Running; 8=Standby; 9=Boot loading; 10=Error
-
-                # three-phase inverter: split total power equally over all three phases
-                if "3P" == self.pvinverterphase:
-
-                    self._dbusservice["/Ac/L1/Voltage"] = 0
-                    self._dbusservice["/Ac/L1/Current"] = 0
-                    self._dbusservice["/Ac/L1/Power"] = 0
-                    self._dbusservice["/Ac/L2/Voltage"] = 0
-                    self._dbusservice["/Ac/L2/Current"] = 0
-                    self._dbusservice["/Ac/L2/Power"] = 0
-                    self._dbusservice["/Ac/L3/Voltage"] = 0
-                    self._dbusservice["/Ac/L3/Current"] = 0
-                    self._dbusservice["/Ac/L3/Power"] = 0
-                    self._dbusservice["/Ac/Power"] = 0
-
-                else:
-                    pre = "/Ac/" + self.pvinverterphase
-                    self._dbusservice[pre + "/Voltage"] = 0
-                    self._dbusservice[pre + "/Current"] = 0
-                    self._dbusservice[pre + "/Power"] = 0
-                    self._dbusservice["/Ac/Power"] = 0
-
-                logging.debug(f"Inverter #{self.pvinverternumber} Power (/Ac/Power): 0")
-                logging.debug("---")