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FB-Name |
UA_EventItemRemoveList |
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This Function Block can be used to remove an event item handle from a subscription. |
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VAR_INPUT |
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B |
Execute |
BOOL |
On rising edge node information will be read. |
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B |
SubscriptionHdl |
DWORD |
Subscription handle. |
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B |
EventItemHdlCount |
UINT |
Number of elements the EventItemHdls shall have. |
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B |
EventItemHdls |
ARRAY OFDWORD |
Event item handles. Length is vendor-specific (MAX_ELEMENTS_EVENTITEMLIST). See Constants of Array Lengths |
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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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Notes: - |
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UA_EventItemRemoveList |
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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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SubscriptionHdl |
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Busy |
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BOOL |
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UINT |
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EventItemHdlCount |
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Error |
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BOOL |
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ARRAY OF DWORD |
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EventItemHdls |
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ErrorID |
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DWORD |
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TIME |
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Timeout |
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ErrorIDs |
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ARRAY OF DWORD |
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