General Events; Event Logic; Table 15 - General System Events - Honeywell Morley-IAS ZX Series Commissioning Manual

ZX Fire Alarm Control Panels

14.1.1 General Events

•
This option allows special system-event operation on several general functions as shown below. Any
item set to event '0' means that this item is not in use.
General System Event Name
Fault Event
Pre-Alarm Event
Delayed Day mode Event
Local Fire Event
Common Fire Event
Silence Event (1)
Simple Co-incidence Event
AC Fail Event
Reset Event (2)
General Disablement Event (3)
(available in software version 830
onwards)
(1) The silence event is automatically created as non-latching. The event is removed when
silence is cancelled (e.g. by re-sounding the alarms or resetting the panel).
(2) A reset event is transient. It is removed 15s after the panel has reset.
(3) A general disablement event is not transmitted across the network, though the same
event number can be assigned on each panel – giving the same effect. An output
associated with a general disablement event may briefly de-activate on a reset before
re-asserting itself – until the event is cleared.

14.1.2 Event Logic

•
The System event logic allows complex logic sequences to be programmed into the fire panel.
•
The logic modes support both 'AND' (coincidence) and 'OR' functions on events, together with timers
adjustable in 1 second steps up to 1800 seconds.
•
A PC is essential for programming event logic.
•
The 'Logic' display allows any event sequence uploaded from the PC to be inspected on the Panel.
Commissioning Manual
When the event is generated
Detection of a fault
Any detector entering a pre-alarm condition
Detection of a fire in a delayed-day mode
Any detector connected to the panel entering
a fire condition
Any panel connected to a Master entering a
fire condition.
When the external alarms are silenced
When any 2 devices enter a fire condition.
(This is independent of device type).
When the AC fail timer has expired (1 minute)
Generated when the panel is reset.
Active whenever the control panel's general
disablement indicator is illuminated.
Table 15 – General System Events
Document No. 996-175-000-1, Revision 01
MORLEY-IAS
Page 53