| Installation cycle | Standard operation | Idle state | Radio failure | Forced heating | Freeze Protection |
Comments |
| Valve target % Or Flow target temperature
| Phases between monitoring and communicating | Transmit messages not received by the gateway | Valve opens to 50% (or remains in current position if current position is >= 50%) | Valve opens to 95% |
Trigger | Magnetic switch. Join accept from Gateway, & Device is mounted | Internal timer | Internal timer | From activation: No Gateway connect from standard operation: 6 consecutive Gateway communication failures | Battery voltage < 2V | Flow sensor raw temperature <= 6°C |
Radio communication interval (RCI) | 10 seconds for 5 minutes | 5 minutes 10 minutes 60 minutes 120 minutes 480 minutes | OFF | Three times 30 seconds Then once 2 minutes Then 60 minutes | OFF | OFF |
Dynamic change of communication interval [1] | No | Yes | No | No | No | No |
Sensors (flow, ambient) | Active, every 10 seconds | Active | OFF
| Active | OFF | Active, every 2 minutes |
Freeze protection | Active, every 10 seconds | Active, every 150 seconds | OFF | Active, every 150 seconds | OFF | Active |
Motor operation | Reference run. Then active, according to Radio Communication | Active, according to Radio Communication | OFF | Active | OFF | OFF |
Monitoring of battery | Active, every 10 seconds | Active | OFF | Active | Active, every 12 hours | Active, every 2 minutes |
Internal temperature controller | If User Mode is Set Point Flow Temperature: active | If User Mode is Set Point Flow Temperature: active | OFF | If Safety Mode is Set Point Flow Temperature: active | OFF | OFF |
Default upon activation and no downlinks | Set Point Flow 57°C Flow offset 5°C | Set Point Flow 57°C Flow offset 5°C | Set Point Flow 57°C Flow offset 5°C |
[1] A change of the communication interval or operating mode is possible with every regular radio telegram.