Www.honeywelllifesafety.es - Honeywell NFS Supra Installation And Operating Manual

NFS Supra
Outputs (Sounders and Relays)
EN54-14 A6.2.2.1: The effect of a fault should
not prevent the alarm in a zone from being activated
and at least one sounder must be operational.
HLS-MN-025 v.04

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The NFS Supra control panel have two sounder outputs, which can be activated by specific zones.
Any zone alarm will activate all sounders, by default.
Relays: The NFS Supra control panel have one alarm relay that is activated immediately when an
alarm is confirmed and is latched together with the general alarm led: one fault relay that changes
its state after any fault in the system or lack of power supply.
Additionally, it is possible to connect up to 3 modules (VSN-4REL) with 4 relays each one (up to 12
relays), configurable by software to perform specific actions.
Sounder delay
The user can start or stop the delays configured for sounders by pressing the Delay On/Off
From access level 3 (programmer), 2 different delay times can be configured (10 minutes
Time 1 (Acknowledge): During this time, the user must press the Buzzer Mute key to acknowledge
the alarm; otherwise, sounders will activate. Configurable times: from 0 to 300 sec.
Time 2 (Inspection): Additional time for considering the alarm. After this period of time, sounders
will activate. Configurable times: from 0 to 10 min.
The activation mode of sounders can be configured by zone, with or without delay for manual call
points or detectors. Sounders may also not be activated by a specific zone.
Moreover, 2 zones in alarm at the same time can also disable the operating delays.
Users can stop the operating delays from the Access level 1 by pressing the Delay On/Off key.
When a manual call point is activated, the operating delays will be cancelled.
Operation
key.
max.).
Installation and Operating Manual
Page 8