The FilterAidDeviceType is a device for the application of a filter aid. It is formally defined in Table 46.
Table 46 – FilterAidDeviceType Definition
|
Attribute |
Value |
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|
BrowseName |
FilterAidDeviceType |
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|
IsAbstract |
False |
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|
References |
Node Class |
BrowseName |
DataType |
TypeDefinition |
Other |
|
Subtype of the BaseObjectType defined in OPC 10000-5 |
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|
0:HasAddIn |
Object |
2:Identification |
|
4:MachineryComponentIdentificationType |
O |
|
|
|
|
|
|
|
|
0:HasProperty |
Variable |
ContainerOpen |
0:Boolean |
0:PropertyType |
O,R |
|
0:HasComponent |
Object |
DosageAmount |
|
SensorSetpointWriteType |
O |
|
0:HasProperty |
Variable |
FilterAidDeviceStatus |
FilterAidDeviceStatusEnum |
0:PropertyType |
O,R |
|
0:HasComponent |
Object |
FillingLevel |
|
SensorMonitoringType |
O |
|
0:HasProperty |
Variable |
Malfunction |
0:Boolean |
0:PropertyType |
M,R |
|
0:HasAddIn |
Object |
4:MachineryItemState |
|
4:MachineryItemState_StateMachineType |
O |
|
0:HasProperty |
Variable |
CompressedAirSupplyInterrupted |
0:Boolean |
0:PropertyType |
O,R |
|
0:HasComponent |
Object |
PowerConsumption |
|
ConsumptionType |
O |
|
0:HasComponent |
Object |
AirConsumption |
|
ConsumptionType |
O |
|
0:HasProperty |
Variable |
DosingRequested |
0:Boolean |
0:PropertyType |
O,R |
|
0:HasProperty |
Variable |
AutomaticDosingEnabled |
0:Boolean |
0:PropertyType |
O,RW |
|
0:HasComponent |
Method |
ResetFillingLevel |
|
|
O |
|
0:HasComponent |
Method |
TriggerDosing |
|
|
O |
|
0:GeneratesEvent |
ObjectType |
ContainerOpenConditionType |
|
|
|
|
0:GeneratesEvent |
ObjectType |
CompressedAirSupplyInterruptedAlarmType |
|
|
|
|
0:GeneratesEvent |
ObjectType |
MalfunctionAlarmType |
|
|
|
|
0:GeneratesEvent |
ObjectType |
FilterAidDeviceStatusChangedConditionType |
|
|
|
|
Conformance Units |
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|
PAEFS FilterAidDeviceType Basic |
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PAEFS FilterAidDeviceType Advanced |
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PAEFS FilterAidDeviceType Events |
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PAEFS FilterAidDeviceType Methods |
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PAEFS Additional Statemachines |
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Table 47 – FilterAidDeviceType Attribute values for child nodes
|
BrowsePath |
Description Attribute |
|
2:Identification |
Data for machine identification (OPC 40001-1). |
|
ContainerOpen |
Indicates that the filter aid reservoir is not closed. |
|
DosageAmount |
The amount of filter aid that is added per cycle. |
|
FilterAidDeviceStatus |
Describes the action performed by the dosage unit (see FilterAidDeviceStatusEnum).
|
|
FillingLevel |
The filling level describes the amount of filter aid in the pre-storage reservoir. |
|
Malfunction |
Indicates that the filter aid device is malfunctioning. True in case of error. Malfunctions can be, for example, that there is no more filter aid or that there is a malfunction in the subsystems of the filter aid device. |
|
4:MachineryItemState |
StateMachine representing the operating state of the device (OPC 40001-1). |
|
CompressedAirSupplyInterrupted |
Indicates that the air supply is interrupted. |
|
PowerConsumption |
Describes the current power consumption of the filter aid device. |
|
AirConsumption |
Describes the compressed air consumption. |
|
DosingRequested |
Indicates that the filter system requests dosing. |
|
AutomaticDosingEnabled |
If enabled, the filter aid device is allowed to perform dosing automatically. |
If the filter aid reservoir is opened or closed, the event ContainerOpenConditionType will be triggered.
The event CompressedAirSupplyInterruptedAlarmType is triggered when the compressed air supply is interrupted.
When the value FilterAidDeviceStatus changes, the event FilterAidDeviceStatusChangedConditionType is triggered. The event contains a copy of the status value.
The server sends a MalfunctionAlarmType event when the Malfunction property changes.
The Method TriggerDosing triggers a single additional dosage. The signature of this Method is specified below. Table 48 specifies the AddressSpace representation.
Signature
TriggerDosing ()
Table 48 – TriggerDosing Method AddressSpace Definition
|
Attribute |
Value |
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|
BrowseName |
TriggerDosing |
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|
References |
Node Class |
BrowseName |
DataType |
TypeDefinition |
ModellingRule |
|
Conformance Units |
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|
PAEFS FilterAidDeviceType Methods |
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The Method ResetFillingLevel resets the filling level of the filter aid reservoir. The signature of this Method is specified below. Table 49 specifies the AddressSpace representation.
Signature
ResetFillingLevel ()
Table 49 – ResetFillingLevel Method AddressSpace Definition
|
Attribute |
Value |
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|
BrowseName |
ResetFillingLevel |
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|
References |
Node Class |
BrowseName |
DataType |
TypeDefinition |
ModellingRule |
|
Conformance Units |
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|
PAEFS FilterAidDeviceType Methods |
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