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Reading a SER PLC Event History Status |
Use a PLC Tag to check for events on a SER PLC event history by accessing the %Q2011 memory position, according to the next table.
B1 |
Not used |
B2 |
2 (two) |
B3 |
2011 |
B4 |
Not used |
Possible reading values for this PLC Tag are 0: Without events or 1: With events.