10 ComponentType

This ObjectType contains information about the mixing components A and B. It is formally defined in Table 19.

Table 19 – ComponentType Definition
Attribute Value
BrowseNameComponentType
IsAbstractFalse
References Node Class BrowseName DataType TypeDefinition Other
Subtype of 0:BaseObjectType defined in OPC UA Part 5
0:HasComponentVariableSetValueDensity0:Double0:AnalogItemTypeO, RO
0:HasComponentMethodSetSetValueDensityO
0:HasComponentVariableActualPressure0:Double0:AnalogItemTypeO, RO
0:HasComponentVariableActualFollowerPlatePressure0:Double0:AnalogItemTypeO, RO
0:HasComponentVariableSetFollowerPlatePressure0:Double0:AnalogItemTypeO, RW
0:HasComponentVariableDrumCapacity0:Double0:AnalogItemTypeO, RO
0:HasComponentVariableResidualAmount0:Double0:AnalogItemTypeO, RO
0:HasComponentVariableRemainingMaterialTime0:Duration0:BaseDataVariableTypeO, RO
0:HasPropertyVariableAllowsCycles0:Double0:PropertyTypeO, RO
0:HasPropertyVariableStatusComponentStatus
Enumeration
0:PropertyTypeM, RO
Conformance Units
OPC 40082-3 Basic
OPC 40082-3 SetValueDensity
OPC 40082-3 SetSetValueDensity
OPC 40082-3 ActualPressure
OPC 40082-3 ActualFollowerPlatePressure
OPC 40082-3 SetFollowerPlatePressure
OPC 40082-3 DrumCapacity
OPC 40082-3 ResidualAmount
OPC 40082-3 RemainingMaterialTime
OPC 40082-3 AllowsCycles

10.1 SetValueDensity

Set point material density.

Unit: g/cm³ or lb/in³

10.2 SetSetValueDensity

This optional method is used to modify SetValueDensity if allowed by the device.

Signature:

		SetSetValueDensity(
		[in]	0:Double	Density);
Table 20 – SetSetValueDensity Method Arguments
Argument Description
Density

New set point of the material density.

Note: The DataType is Double. The unit is specified in the Variable SetValueDensity.

Table 21 – SetSetValueDensity Method AddressSpace Definition
Attribute Value
BrowseNameSetSetValueDensity
References Node Class BrowseName DataType TypeDefinition Modelling Rule
HasPropertyVariableInputArgumentsArgument[]PropertyTypeMandatory

10.3 ActualPressure

Actual pressure of the component (between drum and blender measured after the pump).

Unit: bar or psi

10.4 ActualFollowerPlatePressure

Actual material pressure under the follower plate (e.g. calculated by the pressure transmission ratio of pneumatics cylinder to follower plate).

Unit: bar or psi

10.5 SetFollowerPlatePressure

Set value for material pressure under the follower plate (e.g. calculated by the pressure transmission ratio of pneumatics cylinder to follower plate).

Unit: bar or psi

10.6 DrumCapacity

Maximum capacity of the drum (typically 20 or 200 l).

Unit: l or gal

10.7 ResidualAmount

Residual amount of the material.

Unit: kg or lb

10.8 RemainingMaterialTime

Time until the material of the component is empty.

10.9 AllowsCycles

Expected number of remaining cycles with the current drum.

10.10 Status

Actual status of the component provides a minimal error handling for devices without event support.

Detailed information may be published via ComponentAlarmType.

Table 22 – ComponentStatusEnumeration
Name Value Description
GOOD0Component has no error or warning.
WARNING1The component has an undefined warning, but no need to stop the production. Detailed information may be published via an alarm (HelpOffNormalAlarmType).
WARNING_PRESSURE_TOO_HIGH2Pressure is too high. No need to stop the process but influence to the part quality.
WARNING_PRESSURE_TOO_LOW3Pressure is too low. No need to stop the process but influence to the part quality.
ADVANCE_WARNING_DRUM_CHANGE4Warning, barrel change is imminent. No need to stop the process.
ERROR_DRUM_EMPTY5Drum of the component is empty. Production needs to be stopped.
ERROR6The component has an error and process needs to be stopped. Detailed information may be published via an alarm (HelpOffNormalAlarmType).