DF6000 - USER MANUAL
24
Optional Functions as per EN54 Pt 2 & 4
DF6000 is approved to EN54 Parts 2 & 4 including all the following options which can be selected as
required
Panel Outputs
Panel Sounders: (option 7.8 EN54 Pt 2)
Two pairs of outputs are provided. ONLY polarised equipment should be used. Ensure the polarity of the
connections are observed at all times and end of line resistors (6K8 5%) are fitted for correct operation.
The total alarm load across all sounder outputs = 1.5 Amp All outputs are fused with 1.6 Amp Glass fuse
Alarm devices should be spread equally across the 4 sounder circuits.
WARNING: Do not exceed the rated output current
Output Fire Alarm Routing Equipment (option 7.9 EN54 Pt 2)
This output, which is fused, and monitored using a 6.8k end of line resistor, is used for the automatic
transmission of the fire signals to fire alarm routing equipment (e.g. fire brigade). It operates by providing
24 V output to an auxiliary device (e.g. relay). It is current limited to 30 mA using a resettable polyswitch.
Class change and test conditions do not operate this output. If operated under a fire alarm condition, the
indication will be displayed on the Touch screen display and will remain until the fire alarm is reset. Ensure
the polarity of the connections are observed at all times and end of line resistors (6k8 5%)
are fitted for correct operation.
Output to Fire Alarm Protecting Equipment (option 7.10 EN54 Pt 2)
This output, which is fused, and monitored using a 6.8k end of line resisters used for the transmission of
the fire signals to controls for automatic fire protecting equipment (e.g. Door released units etc). It
operates by providing 24 V output to an auxiliary device (e.g. relay). It is current limited to 30 mA using a
resettable. polyswitch. Class change and test conditions do not operate this output. If operated under a
fire alarm condition, this output remains energised until the fire alarm is reset. Ensure the polarity of the
connections is observed at all times and end of line resistors (6k8 5%) are fitted for correct operation.
Output to Fault Warning Routing Equipment (option 9.4.1c EN54 Pt 2)
This output, which is fused and monitored using 6.8k end of line resistor, is used for the
transmission of fault signals to fault warning routing equipment This output is monitored using 6k8
end of line resistor and it current limited to 30 mA.Under normal condition it operates by providing
12 V dc which can be connected directly to a 12 V auxiliary device (relay). It is current limited to 30 mA.
Under fault conditions or even if the DF6000 is powered down, this output will be switch to OV.
Ensure the polarity of the connections is observed at all times and end of line resistors (6k8 5%)
are fitted for correct operation.
Delays to Outputs (option 7.11 of EN54 Pt 2)
The DF6000 has the option to delay the operation of panel sounders, the fire routing equipment output
and the fire protecting equipment. This delay is selectable using the DF6000 site installer download
software .The delay is configurable in increments of 1 minute up to a maximum of 10 minutes.
This delay can be enabled and disabled at access level 2. The DF6000 has the facility for a specific
callpoint to override this delay by programming this callpoint via an input interface to provide an evacuate
signal using DF6000 site Installer.
Section 1 - System Installation and Design
(6 Seiten)
(110 Seiten)
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