Bosch Plena Voice Alarm System Installation And Operation Manual page 143

Plena Voice Alarm System
Clause / Requirement
13.3.5 The terminations for transmission paths
and the fuses shall be clearly labeled.
13.4 Electrical and other design
requirements
13.4.1 The processing of signals shall give the
highest priority to the voice alarm condition.
13.4.2 Transitions between the main and the
standby power sources shall not change any
indications and/or the state of any outputs,
except those relating to the power supplies.
13.4.3 If the VACIE has provision for
disconnecting or adjusting the main or the
standby power source, this shall only be possible
at access level 3 or 4.
13.5 Integrity of transmission paths
Bosch Security Systems B.V.
Compliance
All terminations for transmission paths
are clearly labeled on all of the Plena
Voice Alarm System elements (near the
relevant connectors).
The mains fuse for each Plena Voice
Alarm System element that has a mains
connector is labeled on the rear plate of
the element.
The rest of the fuses are not easily
accessible (only during service),
therefore this requirement does not
apply to them.
Plena Voice Alarm System is compliant.
Calls within the Plena Voice Alarm
System have a configured priority. In
case of conflicting requirements, system
resources are assigned to the calls in
order of priority. Voice alarm call must be
configured with a high priority. All
secondary functions of the system are
pre-configured to stop in case calls above
emergency priority are present; this
includes calls below the emergency
priority.
Transition between the main and standby
power sources does not change any of
the indications and/or state of any
outputs of the Plena Voice Alarm System,
except for the fault warning indication
(global and individual) in order to report
the failure of a power source.
The Plena Voice Alarm System elements
that have a mains and backup power
supply offer connectors for the main and
standby power source, a rear-mounted
voltage selector switch and on/off
switch. The installer is responsible to
ensure that these items are only
accessible at access level 3 or 4.
Plena Voice Alarm System is compliant.
Installation and Operation manual
Signature
9922 141 1037x (V2.16) | V0.6 | 2011.09
| en 143