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TigoMaster 2TH – PROFINET User Manual
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List of all events that have been logged.
A log entry contains the IO-Link Event Qualifier
(USINT) and the IO-Link Event Code (UINT).
Attribute 9 determines whether the log entry
also gets a time stamp (STIME). The log entry
is described below.
Log full?
False: Log not full True: Log full
Log contains entries? False: Log is empty.
True: Log contains events.
Log overrun?
False: No Log Overrun True: Log Overrun
Sequential
Event/Data
Access
Simple read access to Event/Data entries.
If one or several entries are available in the
log, Get_Attribute_Single will read the first
entry which will then be removed from the
Event Log. If there is no entry in the Event
Log, Get_Attribute_Single will not deliver any
data.
Format of a log entry 0 – 3: Reserved.
4: 24 Bit in the format USINT + UINT
5 – 255: Reserved.
7.2.3. Attribute 14: Structure of a Log Entry
The value of attribute 9 determines the structure of a log entry.
Table 35: Log Entry Structure
IO-Link Event Qualifier, always available.
IO-Link Event Code, always available.
System time is available only if attribute 9 bit 0 = 1.
7.2.4. Services
Table 36: Services Event Log Object 65 (0x41)