The ChannelModifierType allows to show which modifiers are used while the machine is performing pre-production tests and similar tasks.
The ChannelModifierType is formally defined in Table 34.
Table 34 – ChannelModifierType Definition
|
Attribute |
Value |
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|
BrowseName |
ChannelModifierType |
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|
IsAbstract |
False |
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|
References |
Node Class |
BrowseName |
DataType |
TypeDefinition |
Other |
|
Subtype of the 0:BaseObjectType defined in OPC 10000-5 i.e. inheriting the InstanceDeclarations of that Node. |
|||||
|
0:HasComponent |
Variable |
BlockSkip |
0:Boolean |
0:BaseDataVariableType |
O, RO |
|
0:HasComponent |
Variable |
DryRun |
0:Boolean |
0:BaseDataVariableType |
M, RO |
|
0:HasComponent |
Variable |
OptionalStop |
0:Boolean |
0:BaseDataVariableType |
M, RO |
|
0:HasComponent |
Variable |
TestMode |
0:Boolean |
0:BaseDataVariableType |
O, RO |
|
0:HasComponent |
Variable |
SingleStep |
0:Boolean |
0:BaseDataVariableType |
M, RO |
|
Conformance Units |
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|
MachineTool Monitoring Basic - Channels |
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BlockSkip being True indicates that specially marked NC program blocks are skipped.
DryRun being True indicates that a test run using with a dedicated axis feed is being performed.
OptionalStop being True indicates that the execution will stop at special machine commands.
TestMode being True indicates a test mode which enables execution of a program without physical axis movement. The machining process may be simulated during program execution.
SingleStep being True indicates if the NC channel operates in single block/single step mode.