15 ControllerType ToC Previous Next

Configuration and operation of the zone controller.

Table 18 – ControllerType Definition

Attribute Value        
BrowseName ControllerType        
IsAbstract False        
References Node Class BrowseName DataType TypeDefinition Other
Subtype of 0:BaseObjectType defined in OPC UA Part 5          
0:HasProperty Variable SetValueActive 0:Boolean 0:PropertyType M, RW
0:HasProperty Variable ActualValueActive 0:Boolean 0:PropertyType M, RO
0:HasComponent Variable SetValueType 0:UInt16 0:MultiStateValueDiscrete Type M, RW
0:HasProperty Variable ActualType ControllerTypeEnumeration 0:PropertyType M, RO
0:HasComponent Variable UpperOutput 0:Double 0:AnalogItemType O, RW
0:HasComponent Variable LowerOutput 0:Double 0:AnalogItemType O, RW
0:HasProperty Variable OutputTime 0:Duration 0:PropertyType O, RW
0:HasProperty Variable ReferenceZone 0:UInt32 0:PropertyType O, RW
0:HasProperty Variable AutomaticReferenceZoneSelection 0:Boolean 0:PropertyType O, RW
0:HasComponent Variable SetValueManualOutput 0:Double 0:AnalogItemType O, RW
0:HasComponent Variable ActualOutput 0:Double 0:AnalogItemType O, RO
0:HasComponent Variable AverageControllerOutput 0:Double 0:AnalogItemType O, RO
0:HasComponent Object LoadCurrent 0:Double 3:MonitoredParameterType O
0:HasComponent Object LoadPower 0:Double 3:MonitoredParameterType O
0:HasComponent Variable UpperSetValueCascade 0:Double 0:AnalogItemType O, RW

15.1 SetValueActive ToC Previous Next

A control zone is switched on and off with this parameter. ActualValueActive shows the current status of the controller. When it is switched on, the power control is realised with the predefined ControlType. When it is switched off, there is no power control and no alarms are generated for this zone. Only the actual temperature value is measured cyclically.

Usually there are various controller types available.

Note: SetValueActive is only a switch to turn the zone on or off.

Examle: SetValueActive=false means for a zone with SetValueType=0 that the zone is used as a controlled zone but is currently switched off. It does not mean that the zone is not used and can be hidden in the HMI of the HRD or stop measuring the actual values.

Previous Next