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WLD-521-R1

WLD-521-R1 Module Configuration

Modbus, Inputs (5), Relays (2), 1-Wire — Flow, Heat Energy & Irrigation.

Active Modbus Configuration
Address: -- | Baud Rate: --

Confirm reset

Reset the module now? The serial connection will be interrupted.
Serial Log: 

  


  
  

    
1-Wire (GPIO16) Devices

    

      
      Not scanned yet.
    


    

      

        
Discovered devices

        
Click “Scan 1-Wire” to list devices.

      


      

        
Stored sensors (flash)

        
Waiting for device list…

      

    


    

      

        
1-Wire Live Temperatures

        Auto-refreshes from onewireTempsList.
      

      

        

          
#AddressNameTemp (°C)Errors

          
Waiting for data…

        

      

    

  


  
  

    
Digital Inputs (5)

    
    

  


  
  

    
Relays (2)

    
    

  


  
  

    
LEDs & Buttons


    

      
      

        
LEDs (4)

        
LEDModeSourceState

        

        Mode: Solid or Blink when source is active. Sources: R1/R2, DI1..DI5, IRR1/IRR2, and R1/R2 Override.
      


      
      

        
Buttons (4)

        
BTNActionPressed

        

        Actions: Toggle/Pulse relays, Irrigation start/stop, Override toggle (use as short or long-press per firmware logic).
      

    

  


  
  

    
Irrigation


    

      
Zones (2)


      

        
        

          

            
Zone 1

            

              
              
              
            

          


          

          

            
            
          


          

          

            
            
          


          

            
            
          


          

          
Sensors & Pump

          

            
            
            
            
          


          

          
Irrigation Window (Local HH:MM)

          

            
            
          

          

            
            
          


          

            
          

        


        
        

          

            
Zone 2

            

              
              
              
            

          


          

          

            
            
          


          

          

            
            
          


          

            
            
          


          

          
Sensors & Pump

          

            
            
            
            
          


          

          
Irrigation Window (Local HH:MM)

          

            
            
          

          

            
            
          


          

            
          

        

      


      

        Each zone drives one relay. Flow supervision uses the selected DI’s live rate and accumulated liters from firmware.
      

    


    

      

        
Live Status

        Auto-refreshes from irrigStatus and timeStatus.
      

      

    

  


  
  

    
Module Time & Modbus Sync


    

      

        
Module Clock (firmware minute-of-day)

        

          
Minute of day: --

          
Local HH:MM: --

          
Day index: --

        

        

          
          
          

            
            
          

        

        This uses { action:"set_time", minuteOfDay } in firmware.
      


      

        
Home Assistant → Modbus time sync (00:00)

        

          
HREG_TIME_MINUTE: 1100

          
HREG_DAY_INDEX: 1101

        

        
Coil pulse at midnight (set TRUE then immediately FALSE):

        
CMD_TIME_MIDNIGHT = 360

        

          In HA, schedule a service at 00:00 that writes coil 360 = TRUE, then FALSE.
          Firmware will zero minute-of-day and increment day-index.