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Engineering
Synchronization of Safety-Related Inputs
Overview
The device can monitor synchronized behavior of the input channels of the safety-related inputs
using various synchronization mechanisms with different synchronization times. If the
synchronized input channels of the safety-related inputs are not activated within the synchroni-
zation time, the safety-related output or outputs are not activated.
The synchronized terminals of the safety-related inputs and the corresponding synchronization
times are also listed for each individual application function
including information on the sequences in which the synchronized input channels are activated, if
applicable.
Refer to the chapter Safety-Related Inputs
the term "activation" in the present document.
42
(see page
(see page
40) for additional information on the use of
58) using synchronization,
HR9Z-B2200 8/2020
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