Dcu1000 (#312)

* set equipment model dor DCU1000 devices

* DCU1000: add temp sensor and mppt states

* DCU1000: add total generation

* add more DCU1000 registers for MODBUS polling

* improve names of batterie measurements

* add more diagnostic registers

* adapt unit tests

* move uml files into subfolder

* add sensors for batterie cell voltages

* swap On and Off for MPPT status

app/src/gen3plus/solarman_v5.py

@@ -392,10 +392,13 @@ class SolarmanV5(SolarmanBase):
     def _set_config_parms(self, inv: dict, serial_no: str = ""):
         '''init connection with params from the configuration'''
         super()._set_config_parms(inv)
+        snr = serial_no[:3]
+        if '410' == snr:
+            self.db.set_db_def_value(Register.EQUIPMENT_MODEL,
+                                     'TSOL-DC1000')
 
         self.sensor_list = inv['sensor_list']
         if 0 == self.sensor_list:
-            snr = serial_no[:3]
             if '410' == snr:
                 self.sensor_list = 0x3026
                 self.mb_regs = [{'addr': 0x0000, 'len': 45}]