Bosch Plena Voice Alarm System Installation And Operation Manual page 154

154 en |
14 Additional design requirements for software controlled VACIE
Clause / Requirement
14.1 General requirements and
manufacturer's declarations
In order to fulfill requirements of this European
Standard the VACIE may contain elements which
are controlled by software. In this case, the
VACIE shall comply with the requirements of
Clause 13 Design requirements and this clause
where relevant to the technology used.
14.2 Software documentation
14.2.1 The manufacturer shall prepare
documentation that gives an overview of the
software design, which shall be submitted to the
testing authority together with the VACIE. This
documentation shall be in sufficient detail for the
design to be inspected for compliance with this
European Standard and shall comprise at least
the following:
a
b
c
Where dynamic memory management is
employed, a separation shall be implemented
between the program, site specific data and
running data and this shall be described in
connection with the method of memory
allocation.
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functional description, using a clear
methodology appropriate to the nature of the
software, e.g. graphical representations of
the system design, data flows and control
flows andof the main program flow,
including:
1 a brief description of each module and
the tasks it performs,
2 the way in which the modules interact,
3 the way in which the modules are called,
including any interrupt processing, and
4 the overall hierarchy of the program;
a description of which areas of memory are
used for the various purposes (e.g. the
program, site specific data and running
data);
a description of how the software interacts
with the hardware of the VACIE.
Installation and Operation manual
Compliance
Plena Voice Alarm System is compliant.
The Plena Voice Alarm System is centrally
controlled by the software running on the
controller.
Plena Voice Alarm System is compliant.
The software design documentation is
available for testing authorities. It is in
sufficient detail for the design to be
inspected for compliance.
Software design documents are available
and maintained.
Architecture documents are available.
Architecture and design documents are
available.
Architecture and design documents are
available.
Architecture documents are available.
Memory usage is described in the system
architecture document.
Hardware software interaction is
desribed in a set of Hardware-Software
Interface documentation.
The program is located in separate Flash
EPROMs that are reserved for the
program executable.
The message data is stored on a separate
Flash EPROMs.
Plena Voice Alarm System
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