The EquipmentModuleLiveStatusType ObjectType contains information about the real time status of the equipment module and provides affordances to control the control module remotely in real time.
The EquipmentModuleLiveStatusType is formally defined in the following table.
Table 67 – EquipmentModuleLiveStatusType Definition
|
Attribute |
Value |
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|
BrowseName |
EquipmentModuleLiveStatusType |
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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 - Part 5: Information Model, i.e. inheriting the Instance Declarations of that Node. |
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|
0:HasComponent |
Method |
AcknowledgeAlarms |
See below. |
O |
|
|
0:HasComponent |
Object |
Alarms |
|
0:FolderType |
M |
|
0:HasProperty |
Variable |
ControlMode |
ControlModeEnumeration |
0:PropertyType |
M, RW |
|
0:HasComponent |
Object |
Data |
|
0:FolderType |
O |
|
0:HasComponent |
Method |
SendCommand |
See below. |
O |
|
|
0:HasComponent |
Method |
SetControlMode |
See below. |
O |
|
|
0:HasProperty |
Variable |
State |
StateEnumeration |
0:PropertyType |
M, RO |
|
0:HasComponent |
Object |
StateMachine |
|
TMCStateMachineType |
O |
|
0:GeneratesEvent |
ObjectType |
DiscreteAlarmType |
|
|
|
|
0:GeneratesEvent |
ObjectType |
ControlModeChangeLogType |
|
|
|
|
0:GeneratesEvent |
ObjectType |
StateChangeLogType |
|
|
|
|
Conformance Units |
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|
TMC Basic Visualisation and Control |
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The components of the EquipmentModuleLiveStatusType are further described below.
|
BrowseName |
Description |
|
Alarms |
The Alarms folder contains alarms of the equipment module. |
|
ControlMode |
The ControlMode describes the current control mode of the equipment module. |
|
Data |
The Data folder provides additional production data that is not already identified by TMC. |
|
State |
The State Property describes the status of the state machine controlling the equipment module. State provides a subset of the information of the state machine when the latter is implemented. |
|
StateMachine |
The state machine describes the current state of the equipment module, the possible transitions, and their conditions. |
The components of the EquipmentModuleLiveStatusType have additional subcomponents which are defined in the following table.
Table 68 – EquipmentModuleLiveStatusType Additional Subcomponents
|
BrowsePath |
References |
NodeClass |
BrowseName |
DataType |
TypeDefinition |
Others |
|
Alarms |
0:HasComponent |
Object |
<Alarm> |
|
0:DiscreteAlarmType |
OP |
|
Data |
0:HasComponent |
Variable |
<DataItem> |
0:BaseDataType |
0:BaseDataVariableType |
OP, RO |
The AcknowledgeAlarms method acknowledges the alarms of the equipment module and control modules belonging to it.
The signature of this Method is specified below. Table 69 specifies the Arguments representation.
Signature
AcknowledgeAlarms (
[out] MethodExecutionFeedbackType ExecutionFeedback);
Table 69 – AcknowledgeAlarms Method Arguments
|
Argument |
Description |
|
ExecutionFeedback |
The extended feedback returning a detailed message in case of execution failure. |
The Method SendCommand sends a command to change the state of the equipment module state machine remotely.
The signature of this Method is specified below. Table 70 specifies the Arguments representation.
Signature
SendCommand (
[in] CommandEnumeration Command,
[out] MethodExecutionFeedbackType ExecutionFeedback);
Table 70 – SendCommand Method Arguments
|
Argument |
Description |
|
Command |
The command to be sent to the machine module. |
|
ExecutionFeedback |
The extended feedback returning a detailed message in case of execution failure. |
The SetControlMode Method sets the control mode of the equipment module.
The signature of this Method is specified below. Table 71 specifies the Arguments representation.
Signature
SetControlMode (
[in] ControlModeEnumeration ControlMode,
[out] MethodExecutionFeedbackType ExecutionFeedback);
Table 71 – SetControlMode Method Arguments
|
Argument |
Description |
|
ControlMode |
The control mode to be set to the machine module. |
|
ExecutionFeedback |
The extended feedback returning a detailed message in case of execution failure. |