8 OPC UA DataTypes ToC Previous Next

8.19 CompressorOperatingStateEnum ToC Previous Next

This enumeration CompressorOperatingStateEnum contains possible states for the Variable OperatingState of the CompressorOperationalType. The enumeration is defined in Table 150.

Table 150 – CompressorOperatingStateEnum Items

Name Value Description
Other 0 The compressor is in a state not specified by this enumeration.
Stopped 1 The motor is not running.
Starting 2 Transition phase to end in Unloaded state.
Stopping 3 Transition phase to end in Stopped state.
Unloaded 4 The motor is running but the compressor does not deliver compressed air to the airnet.
Loading 5 Transition phase to end in Loaded state.
Unloading 6 Transition phase to end in Unloaded state.
Loaded 7 The compressor does deliver compressed air to the airnet.

The following illustration of a state machine does not imply the actual function or state machine in the Main Control System. It serves as an example of how the actual state machine may function.

readme_files/image045.png Figure 38 – CompressorOperatingState State Machine Illustration

Its representation in the AddressSpace is defined in Table 151.

Table 151 – CompressorOperatingStateEnum Definition

Attribute Value        
BrowseName CompressorOperatingStateEnum        
IsAbstract False        
References Node Class BrowseName DataType TypeDefinition Other
Subtype of the Enumeration type defined in OPC 10000-5          
0:HasProperty Variable 0:EnumValues 0:EnumValueType[] 0:PropertyType  

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