8
DS1043-218
Jumpers
JP1:
Closed:
the internal short-circuit isolator of the base is shorted. To be closed when the base is
power supplied and controlled by a fire alarm signalling circuit of a fire detection control panel.
Open: default setting.
Note
: the JP1 jumper must be closed during the walk addressing procedure and at the end it must be
removed.
JP2:
Closed: default setting.
Open:
power off the base.
Note
: the JP2 jumper must be removed for a few seconds during the walk addressing procedure; see the
control panel programming manual.
JP3:
Closed:
The addressable base is used in stand-alone mode. To be closed when the base is
power supplied and controlled by a fire alarm signalling circuit of a fire detection control panel.
Open: default setting.
The addressable base is used in conjunction with a detector.
Note
: the JP3 jumper must be closed during the walk addressing procedure and at the end it must be
removed.
Micro-switches
DS-1 Position
Connections
ON
The base is connected to a fire alarm signalling circuit of a fire
detection control panel
OFF (*)
The base is connected to a detection circuit of an URMET
1043/5X0 series fire detection control panel
DS-2 Position
Alarm optical signalling
ON (*)
The alarm optical signalling is enabled
OFF
The alarm optical signalling is disabled
DS-3
Position
DS-4
Position
Sound volume
OFF
OFF
Volume 0 - sound disabled (
1
)
ON
OFF
Volume 1 - low
OFF
ON
Volume 2 - medium
ON (*)
ON (*)
Volume 3 - high
DS-5
Position
DS-6
Position
Tones
OFF
OFF
Tone 1 - frequency sweep 800
970Hz in 1s
ON
OFF
Tone 2 - two tones 610Hz for 0,5s and 920Hz for 0,5s
OFF
ON
Tone 3 - pulsed 920Hz for 0,5s ON and for 0,5s OFF
ON (*)
ON (*)
Tone 4 - continuous 920Hz
DS-7 Position
Initial synchronization of alarm activation
ON
Initial activation synchronized with other bases on the same
circuit
OFF (*)
Initial activation non synchronized
DS-8 Position
Base configuration
ON
Configuration defined by the control panel (from software rev. 13)
OFF (*)
Configuration defined by the micro-switches
(*) Default setting, (
1
) Not compliant with EN54-3
