This ObjectType contains information about the mixing components A and B. It is formally defined in Table 18.
Table 18 – ComponentType Definition
|
Attribute |
Value |
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|
BrowseName |
ComponentType |
||||
|
IsAbstract |
False |
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|
References |
Node Class |
BrowseName |
DataType |
TypeDefinition |
Other |
|
Subtype of 0:BaseObjectType defined in OPC UA Part 5 |
|||||
|
0:HasComponent |
Variable |
SetValueDensity |
0:Double |
0:AnalogItemType |
O, RO |
|
0:HasComponent |
Method |
SetSetValueDensity |
|
|
O |
|
0:HasComponent |
Variable |
ActualPressure |
0:Double |
0:AnalogItemType |
O, RO |
|
0:HasComponent |
Variable |
ResidualAmount |
0:Double |
0:AnalogItemType |
O, RO |
|
0:HasComponent |
Variable |
RemainingMaterialTime |
0:Duration |
0:BaseDataVariableType |
O, RO |
|
0:HasProperty |
Variable |
AllowsCycles |
0:Double |
0:PropertyType |
O, RO |
|
0:HasProperty |
Variable |
Status |
ComponentStatusEnumeration |
0:PropertyType |
M, RO |
Set point material density.
Unit: g/cm³ or lb/in³
This optional method is used to modify SetValueDensity if allowed by the device.
Signature:
SetSetValueDensity ([in]0:DoubleDensity);
Table 19 – 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 20 – SetSetValueDensity Method AddressSpace Definition
|
Attribute |
Value |
||||
|
BrowseName |
SetSetValueDensity |
||||
|
References |
Node Class |
BrowseName |
DataType |
TypeDefinition |
Modelling Rule |
|
HasProperty |
Variable |
InputArguments |
Argument[] |
PropertyType |
Mandatory |
Actual pressure of the component.
Unit: bar or psi
Residual amount of the material.
Unit: kg or lb
Time until the material of the component is empty.
Expected number of remaining cycles with the current drum.
Actual status of the component provides a minimal error handling for devices without event support.
Detailed information may be published via ComponentAlarmType.
Table 21 – ComponentStatusEnumeration
|
Name |
Value |
Description |
|
GOOD |
0 |
Component has no error or warning. |
|
WARNING |
1 |
The component has an undefined warning, but no need to stop the production. Detailed information may be published via an alarm (HelpOffNormalAlarmType). |
|
WARNING_PRESSURE_TOO_HIGH |
2 |
Pressure is too high. No need to stop the process but influence to the part quality. |
|
WARNING_PRESSURE_TOO_LOW |
3 |
Pressure is too low. No need to stop the process but influence to the part quality. |
|
ADVANCE_WARNING_DRUM_CHANGE |
4 |
Warning, barrel change is imminent. No need to stop the process. |
|
ERROR_DRUM_EMPTY |
5 |
Drum of the component is empty. Production need to be stopped. |
|
ERROR |
6 |
The component has an error and process needs to be stopped. Detailed information may be published via an alarm (HelpOffNormalAlarmType). |