Bosch Plena Voice Alarm System Installation And Operation Manual page 158

158 en |
Clause / Requirement
e
14.6 Monitoring of memory contents
The contents of the memories containing the site
specific data shall be automatically checked at
intervals not exceeding 1 h. The checking device
shall signal a system fault if a corruption of the
memory contents is detected.
9922 141 1037x (V2.16) | V0.6 | 2011.09
If the site specific data has a version
reference, it shall be possible to identify this
at access level 2 or 3.
Installation and Operation manual
Compliance
The site specific data of the Plena Voice
Alarm System does not have a version
reference.
Plena Voice Alarm System is compliant.
The message store is checked every 100
s using checksum validation. Upon
detecting corruption, a fault is reported
indicating a corrupt message store.
Plena Voice Alarm System
Signature
Bosch Security Systems B.V.