Supervisory Input mode
This example sets the respective channel as a Supervisory input.
Mode settings notes
Supervisory input Input delay
The Input Delay is the time before the input is
accepted by the interface, this will filter any noise or
spurious signals, commonly know as "bounce". This
time is the debounce period. The input delay timeout
can be any value in the range 0 to 36 seconds.
Input normally The input channel can be configured to operate with
normally open or normally closed contacts.
Note normally closed operation should be selected if
fail safe contact monitoring is required.
Fault Input mode
This example shows how to set a channel as a Fault input.
Mode settings notes
Fault input Input delay As described for Supervisory input.
Input normally As described for Supervisory input.
Fire Input mode
This example shows how to set a channel as a Fire input.
Mode settings notes
Fire Input Input delay As described for Supervisory input.
Input normally As described for Supervisory input .
Commissioning information S4 Mains powered interface unit
6 4188-968 issue 2_Part 2_09-10_S4 mains interface
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