
Sequence of Operation
System Sequence of Events
Objective Equipment List
¨ Apex Destiny 6100 control panel,
rev. 8.05 or greater
¨ Apex RK36 or RKLCD keypad
- Silence a Selected Keypad / Internal Speaker -
Provide the end user with the
ability to silence a keypad /
internal speaker through a
single keypad function key
(F1 or F2).
At any time the end user can press the assigned keypad function key (F1 or F2) to silence the
selected speaker. Pressing the assigned key again will return the speaker to an active state.
Note: The control panel will instantly restore the speaker to an
active state for any alarm activation.
1) Pressing the keypad function key (F2 will be used for this Application Note) will send an
ON command to Control Channel 1.
2) Control Channel 1 is programmed to energize the on-board relay (Auxiliary Output 8). The
speaker to be silenced will be wired through the on-board relay normally closed (NC) terminal.
3) Pressing the F2 key will energize the on-board relay thus silencing the speaker. Pressing
the F2 key again will send an OFF command to Control Channel 1 and de-energize the on-
board relay, returning the speaker to an active state.
4) The control panel will also send an OFF command to Control Channel 1 if any alarm should
occur to ensure that the speaker is active.
Note: A slight modification of this application will allow the silencing of
multiple speakers, either through time of day or end user key entry.
Apex Technical Support 800-272-7937
Option 1
Page 4-9
- Application Note -
End User Convenience
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