ZX Fire Alarm Control Panels
MORLEY-IAS
Commissioning Manual
Document No. 996-175-000-1, Revision 01
Page 53
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
When the event is generated
Fault Event
Detection of a fault
Pre-Alarm Event
Any detector entering a pre-alarm condition
Delayed Day mode Event
Detection of a fire in a delayed-day mode
Local Fire Event
Any detector connected to the panel entering
a fire condition
Common Fire Event
Any panel connected to a Master entering a
fire condition.
Silence Event (1)
When the external alarms are silenced
Simple Co-incidence Event
When any 2 devices enter a fire condition.
(This is independent of device type).
AC Fail Event
When the AC fail timer has expired (1 minute)
Reset Event (2)
Generated when the panel is reset.
General Disablement Event (3)
(available in software version 830
onwards)
Active whenever the control panel’s general
disablement indicator is illuminated.
Table 15 – General System Events
(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.
