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KNX ADVANCED COURSE

2.1.3.2.2 Test Device: BinOut 2-fold (Binary, Switch, TB301)

Telegram

1 0 1 0

Switch object < t e > < t a > < t e > < t a >

Logic object 1 0

1 0 1 0

Output

Figure 6: OR function with ON and OFF delay

Case 1: The output switches on once the ON delay has elapsed. The OFF period
starts when the OFF command has been sent and the output switches off
once it has elapsed.
Case 2: The switch object receives an ON signal. If the logic object receives an ON
signal during the parameterised ON period, the output is switched on with this
ON signal. The output is switched off once the set OFF period of the switch
object has elapsed. It is not possible to switch the output off via the logic
object while the ON signal of the switch object is applied. The output is
switched off by an OFF signal in the switch object once the set switching time
has elapsed. An OFF signal in the logic object during the OFF delay has no
effect (tested with BinOut 2-fold Binary, Switch, TB301).

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