3
Siedle Access is a powerful com-
munication system based on
groundbreaking IP technology.
Communication is enabled both
for audio and video and also for
switching, control and signalling.
The ideal eld of application for the
system is either in large properties
or in any type of facility entailing
complex technical requirements. Due
to the central administration of the
entire system, the work involved in
commissioning and maintenance is
kept to a minimum. The installation
is based on network technology,
making it extremely open for further
expansion.
Commercial and private applications
can be mixed or combined at will.
Technology parks can be connected
to administration or training centres
under a single cohesive system, even
across different buildings, while still
retaining their own independent
functions.
Generally speaking, a distinction is
drawn between the door area and
the protected local area network
(LAN). A detailed description of
these two areas is provided in the
section System structure/conductor
material.
Electrical voltage
Mounting, installation and servicing
work on electrical devices may only
be performed by a suitably qualied
electrician. Failure to observe this
regulation could result in the risk of
serious damage to health or fatal
injury due to electric shocks.
Electrostatic charging
As a result of electrostatic charging,
direct contact with the circuit board
can result in destruction of the
device. Direct contact with the circuit
board must therefore be avoided.
• When working at the device,
observe the remarks relating to
mains cut-off.
• Observe the DIN EN 60065
standard! When establishing the
electronic connection, observe the
requirements of VDE 0805 or EN
60950.
• The building installation must
include an all-pole mains switch
with a contact separation of at least
3mm.
• Ensure maximum fusing of 16A for
the mains connection in the building
installation.
• When planning large-scale
(complex) systems, the distributor
space required for the switch panel
mounting devices must be taken
into consideration in the distributor
planning process.No external volt-
ages >30 V AC/DC may be applied
to system users.
Devices with 230 V connection
In accordance with DIN VDE 0100
part 410, section 411.1.3 attention
must be paid to ensuring a safe
separation between system lines and
the mains voltage; i.e. system and
mains cores must not be permitted
to touch! The system line cable
(extra-low safety voltage) must be
stripped back by the minimum pos-
sible.
During the update process, the
power supply to the devices must
not be interrupted, as this can result
in damage. In this case, a repeat
update is no longer possible, and the
devices will have to be sent in for
repair.
System description
Safety remarks
