NOTE:
56
INSTALLATION & COMMISSIONING MANUAL - REVISION 1.0 - 19.FEB.2007
CONTENTSCONTENTS
ADVANCED
FUNCTIONALITY
This procedure is then repeated for each blank SAM on the loop. There should be a time interval of
approx. 10 seconds between SAM activations.
th
After every 8 SAM activation the panel will reset the loop to clear the latched alarm conditions. When
programming SAMs associated with CALL POINTS, the device should be manually reset, with the
mechanical means provided by the manufacturer of the device, upon completion of the programming
phase. In the case of smoke detectors, they will automatically reset after each loop reset if they are free
from smoke. While the loop is in the reset state, no new SAM activations and therefore programming,
should be taking place. This period has a duration of approximately 30 seconds.
Two functions are provided to the installer, should the need arise to clear/ erase any or all SAM modules in
a specific loop:
Function 6.4.2 Clear Loop
Use this function to clear/ erase all SAM's on the specified loop.
Once erased, all SAM's on that loop must be reprogrammed using ASET mode. See function 6.4.1.
Function 6.4.3. Clear Device
Use this function to erase a single SAM on a specific loop.
After all SAM's have been programmed in a loop, perform a MASTER RESET to the panel followed by a
confirmation, using function 7.1, that all devices have been correctly programmed (i.e. device address,
type and analogue value).
SAM's will respond with the following fixed analogue values, depending on their state:
NORMAL FAULT ACTIVATED-FIRE
NOTE:
A programmed SAM that has been RESET and re-enters the fire condition will force the
panel to activate the sounders without a new address being programmed. The panel will
activate the bells/sounders every time there is a new fire condition, regardless of it being
caused by a new address being attributed or not. Each new SAM programming should be
confirmed and monitored in order to avoid misleading information originating from SAM's
that have already been programmed. .
UPON COMPLETION OF THE INSTALLATION AND COMMISSIONING STAGES A FIRE
DETECTION SYSTEM SHOULD ALWAYS OPERATE IN ACTIVE MODE
Smoke
Heat
Call Point
20
20
20
8
8
N/A
64
64
64
NOTE:
It two SAM's are simultaneously activated neither will be programmed with an address.
One SAM must be activated (and programmed) at a time
physically removing any device on a loop in ASET mode will free up the device address
and the next SAM to be activated could potentially be assigned that address.
.
.
An erased/ blank SAM will not offer any fire protection.
Both functions will operate even if the chosen loop is not in ASET mode.
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