BA C7000 for EC Tower | EN | 01-2019 | 1000755
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9.2.6 Special cases
Bus disconnection
An important aspect concerning the IO bus display is that this can only happen from the view of the unit that you are
currently on.
For example, if the bus is separated between bus participants 4, 5, 6, 7, 16, 17 and bus participants 18, 19, there are
two completely separate running buses.
However, bus participants 4, 5, 6, 7, 16, 17 would report bus participants 18, 19 as defective while bus participants
18, 19 report bus participants 4, 5, 6, 7, 16, 17 as defective.
IO bus from the view of bus participant 17
IO bus from the view of bus participant 19
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