Siemens DI 16x24VDC HF, Equipment Manual

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6.3.6 Channel activated
Definition
Specifies whether a channel is activated or deactivated.
6.3.7 Input delay
Definition
This parameter can be used to avoid signal faults. Changes to the signal are only detected if they
are constantly pending longer than the set input delay time.
For input channels with longer input delays, the read-in time is moved accordingly. This means
individual channels can be assigned input delays, if necessary, without having a negative impact
on the possible cycle time.
6.3.8 Pulse stretching
Definition
Pulse stretching is a function for changing a digital input signal. A pulse on a digital input is
stretched to at least the configured length. If the input pulse is already longer than the
configured length, the pulse is not changed.
Parameters
6.3 Explanation of the module/channel parameters
DI 16x24VDC HA
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Equipment Manual, 10/2020, A5E39265608-AD