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FB-Name |
UA_MethodGetHandleList |
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This Function Block is used to get multible method handles for method calls. |
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VAR_INPUT |
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B |
Execute |
BOOL |
FB performs its task on rising edge on this input. |
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B |
ConnectionHdl |
DWORD |
Connection handle. |
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B |
NodeIDCount |
UINT |
Number of elements the ObjectNodeIDs and MethodNodeIDs shall have. |
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B |
ObjectNodeIDs |
ARRAY OF UANodeID |
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B |
MethodNodeIDs |
ARRAY OF UANodeID |
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B |
Timeout |
TIME |
Time to response. |
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VAR_OUTPUT |
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B |
Done |
BOOL |
FB has completed its task. |
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B |
Busy |
BOOL |
The FB is not finished and new output values are to be expected. |
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B |
Error |
BOOL |
Signals that an error has occurred within the FB. |
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E |
ErrorID |
DWORD |
Error code. |
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B |
ErrorIDs |
ARRAY OFDWORD |
Error codes. |
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B |
MethodHdls |
ARRAY OFDWORD |
Method handles. |
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Notes: - |
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UA_MethodGetHandleList |
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BOOL |
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Execute |
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Done |
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BOOL |
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DWORD |
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ConnectionHdl |
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Busy |
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BOOL |
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UINT |
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NodeIDCount |
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Error |
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BOOL |
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ARRAY OF UANodeID |
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ObjectNodeIDs |
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ErrorID |
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DWORD |
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ARRAY OF UANodeID |
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MethodNodeIDs |
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ErrorIDs |
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ARRAY OF DWORD |
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TIME |
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Timeout |
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MethodHdls |
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ARRAY OF DWORD |
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