fixing garten_bus_controller

modbus_relay.yaml

@@ -4,7 +4,8 @@ switch:
     modbus_controller_id: ${cid}
     name: ${name}
     register_type: holding
-    address: ${dev_addr}
+    address: ${register_addr}
+    force_new_range: true
     write_lambda: |-
       bool open = (x == 1);
       payload.push_back(${dev_addr});  // device address
@@ -13,4 +14,10 @@ switch:
       payload.push_back(${register_addr});  // 
       payload.push_back(open ? 0x01 : 0x02); // Command
       payload.push_back(0x00);
-      return true;
+      return open;
+    #lambda: |-
+    #  if(item->start_address == 0x07)
+    #  {
+    #  ESP_LOGW("relay_lambda", "addr %d | x=%d , (%d, %d)", item->start_address, x, data[item->offset + 0], data[item->offset + 1]);
+    #  }
+    #  return (x == 1);