17 TemperatureZones 
17.2 TemperatureZoneType
17.2.6 ControlMode
The ControlMode Property indicates how the temperature is currently controlled. The ControlModeEnumeration is defined in Table 68.
Table 68 – ControlModeEnumeration Definition
| Name | Value | Description |
|---|---|---|
| OTHER | 0 | This state is used if none of the other states below apply. |
| OFF | 1 | Control is switched off. |
| AUTOMATIC | 2 | The parameter is controlled automatically. |
| TUNING | 3 | Optimisation of the control circuit. |
| STANDBY | 4 | Parameter is controlled to stand by value. |
| OPEN_LOOP | 5 | Open loop control is used. |
| ONLY_MEASUREMENT | 6 | The sensors deliver the current value but there is no controlling. |