Bosch Plena - Page 141

Clause / Requirement Compliance Signature
a single fault in the CIE shall not
adversely affect the mandatory
functions of the VACIE;
b indication(s) and manual control(s)
of the voice alarm condition shall be
clearly identifiable, with the
exception of the optional audible
warning.
4.3 Power supply Plena Voice Alarm System is
compliant.
Power supply equipment, external or
included in the VACIE, shall comply
with the requirements of EN 54‑4.
It is the responsibility of the installer
to use power supplies and battery
charging equipment in accordance
with EN 54‑4.
The PLN‑24CH12 is compliant to
EN54‑4.
NOTE - The power supply may be
shared with that of the fire detection
and fire alarm system.
The power supply may be shared
with that of a fire detection system,
but when operated with a battery a
new capacity calculation is required.
5 General requirements for indications
Clause / Requirement
Compliance Signature
5.1 Display and functional conditions Plena Voice Alarm System is
compliant.
5.1.1 The VACIE shall be capable of
unambiguously indicating the following
functional conditions, as described in
Clauses 6 to 9:
– quiescent condition;
– voice alarm condition;
– fault warning condition;
– disablement condition (option with
requirements)
See Clauses 6 to 9.
Plena Voice Alarm System does not
have a disablement function.
5.1.2 The VACIE shall be capable of
being simultaneously in any
combination of the following functional
conditions on different voice alarm
zones:
The Plena Voice Alarm System is
capable of being simultaneously in
the voice alarm condition and in the
fault warning condition.
Plena Appendices | en 141
Bosch Security Systems B.V. Installation and Operation manual 2013.07 | V2.0 |