INFINITY ID2 INSTALLATION MANUAL.
Software Versions: PANEL 1.N & LOOP O.N
Approved Document No: GLT-211-7-1
Issue 1.9 Author: MG/NJ Date: 06/04/2016
PAGE 21
8 SOUNDERS
The ID2 has two conventional sounder circuits on board.
9. AUXILIARY OUTPUTS
9.1 Auxiliary output wiring
Auxiliary Fire Relay
(AUX): This is a SELV volt free relay that operates in the alarm condition. It can be
connected to emergency lights, local fire fighting equipment such as sprinkler systems, magnetic door holders,
air conditioning shut off, etc. Extra alarm relays can be achieved by fitting extra I/O relays to the detector
circuits.
Fault Output
(FAULT): This is a SELV volt free relay that operates in the Fault condition. It is Normally
Energised, which ensures it can give a fault signal, even in the event of total power loss.
Typical auxiliary output wiring
NO CM NC
FAULT RELAY
FAULT
INDICATION
DEVICE
NOTE: THE NC CONTACT
IS OPEN WHEN THERE IS
NO FAULT.
Trigger I/P
NO CM NC
FIRE RELAY
AUTO-
DIALER
Trigger I/P
The Earthing of the cable screens should be as shown on the following page.
The fault relay is used to
connect to a remote
indication device
The fire relay can be used to connect
to various devices which are activated
on a fire alarm. Eg. Auto dialler ,
magnetic door release (24V), sprinkler
system etc.
