Table 99 defines the valid states for the CommandEnum. This might not be the actual state of the valve, it is just the last command sent to the valve.
|
Name |
Value |
Description |
|
Close |
1 |
The last command to the valve was Close |
|
Open |
2 |
The last command to the valve was Open |
|
None |
4 |
No known command has been sent to the valve. The initial setting on start-up of a server. |
Its representation in the AddressSpace is defined in Table 100.
Table 100 – CommandEnum Definition
|
Attribute |
Value |
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|
BrowseName |
CommandEnum |
|||||
|
IsAbstract |
False |
|||||
|
References |
NodeClass |
BrowseName |
DataType |
TypeDefinition |
Other |
|
|
Subtype of the Enumeration type defined in OPC 10000-5 |
||||||
|
0:HasProperty |
Variable |
0:EnumValues |
0:EnumValueType[] |
0:PropertyType |
|
|
|
ConformanceUnits |
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|
MDIS Valve Base |
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