Instructions

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6.2.2.2 ON-delay timer (TON)
Fig. 6.50
Fig. 6.51
The output Q = False if the input I = False. The delay time specified at the input T
ON
starts with a rising edge at the input I. When the time T
ON
is elapsed, the output Q be-
comes True and remains until a falling edge at the input I. Input changes shorter than T
ON
are ignored.
The delay time and the time unit can be set in Property Box.
Fig. 6.52
Time range: 0…4147200000 ms or 48 days.
6.2.2.3 OFF-delay timer (TOF)
Fig. 6.53
The output Q = False if the input I = True. The delay time specified at the input T
OFF
starts with a falling edge at the input I. When the time T
OFF
is elapsed, the output Q be-
comes False and remains until a rising edge at the input I. Input changes shorter than
T
OFF
are ignored.
The delay time and the time unit can be set in Property Box.
Fig. 6.54
Time range: 0…4147200000 ms or 48 days.