Bosch Plena Operating Manual page 188

188 en | Appendices
Clause / Requirement
14.4.5 In the event of a system fault as
specified in 14.4.1 a) or 14.6, those parts
of the VACIE affected shall enter a safe
state not later than the indication of the
system fault. This safe state shall not
result in the false activation of mandatory
outputs.
14.5 The storage of programs and data
(see also Annex C)
14.5.1 All executable code and data
necessary to comply with this European
Standard shall be held in memory that is
capable of continuous, unmaintained,
reliable operation for a period of at least
10 years.
14.5.2 For the program, the following
requirements shall apply:
a the program shall be held in non-
b it shall be possible to identify the
14.5.3 For site-specific data, including
emergency message(s), the following
requirements shall apply:
a the alteration of site specific data
2013.07 | V2.0 |
volatile memory, which can only be
written to at access level 4, and
version reference or references of the
program at access level 3. The version
reference or references shall be in
accordance with the documentation of
13.2.1.
shall only be possible at access level 3
or 4;
Installation and Operation manual
Compliance
Upon restart of a unit other than
the Controller, the unit will be
reinitialized and reordered to its
expected state.
Plena Voice Alarm System is
compliant.
All Plena Voice Alarm System
programs (executable code and
data) are stored in Flash EEPROM.
Firmware (i.e. the program) can be
replaced using the File Transfer
Application. Using the File Transfer
Application requires access level 4.
The version of the firmware of the
units is visible on the units It is
noted on the rear of the unit
(access level 3).
Alteration of configuration can only
be done via the configuration
program or access to the units
from the rear. This includes the
File Transfer Application (message
sets). Getting access to the
configuration of the controller
requires access level 3. Using the
File Transfer Application requires
access level 4.
Plena
Signature
Bosch Security Systems B.V.