MORLEY-IAS ZX Fire Alarm Control Panels
Page 30 Document No. 996-175-000-1, Revision 01 Commissioning Manual
5.4 Sounders
5.4.1 Sounder Output Types
EN54
!
EN54-2 7.11
Delays to Outputs.
• The system supports three different methods of connecting
sounders:
1. Connected directly to terminals on the base card.
2. Connected to addressable sounder modules on any of the
signalling loops.
3. Connected to addressable 4-way sounder cards on the RS485
peripheral loop.
5.4.2 Allocating Sounders
• All sounder outputs, on-board, loop-driven and peripheral bus units are programmed in the same way.
• The only functional difference between the three types of device is that some loop-driven units
(depending on type and manufacturer) cannot be synchronized. Therefore, it is recommended that
any single installations that require multiple, pulsed sounder circuits should only use the on-board and
the peripheral bus outputs.
• Press ‘7’ to select the sounders option from the configure menu. The display will show which ringing
pattern numbers are assigned to which sounders.
• Each ringing pattern maps the sounders operation relative to zones in alarm.
Immediately after a ‘wipe system’, followed by ‘auto learn’ of both loop driven and
peripheral bus devices, the system defaults to:
All ringing patterns are set to ON for all zones.
Base card sounder A set to pattern number 3
Base card sounder B set to pattern number 4
Base card sounder C set to pattern number 5 (ZX5Se & ZX10Se only)
Base card sounder D set to pattern number 6 (ZX5Se & ZX10Se only)
All other loop and peripheral sounders set to pattern number 1
• On selecting the sounder option, the display will show the setting for the base card, sounder A, as
follows:
[ Panel in Commissioning mode ]
---------------------------------------------
SOUNDER Pattern
A 003
• A flashing cursor over the number field on the display indicates that a new pattern number can be
entered from the keyboard.
• To inspect or change the zoned ringing rules associated with the pattern number, press the ‘Enter’
key. The display will then show:
[ Panel in Commissioning mode ]
---------------------------------------------
Pattern zone MODE
3 001 to 080 ON
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