Settings For Pres (Cpu Redundancy) - Siemens SICAM AK Manual

Error/ Active Redundancy
Option System 1
a Priority 14
b Not used
c Priority 13
c Priority 13
c Priority 13
"Not used" means, that no priority is assigned, i.e. in the event of a failure or fault, the Voter
does not evaluate the error concerned. Therefore, there is also no switchover in the respective
case.
1.2.3.3

Settings for PREs (CPU Redundancy)

You define, which errors in the system are assigned which priority.
This is how you define the criteria for automatic Voting:
•
Select Settings for PREs (CPU Redundancy):
SICAM RTUs, SICAM AK Redundancy
DC2-026-2.07, Edition 10.2016
Passive
Redundancy
System 2
Priority 14 No (the active redundancy system 1
continues to remain active)
Not used No (the active redundancy system 1
continues to remain active)
Priority 12 Yes (the active redundancy system 1 is
switched to passive)
or
Not used Yes (the active redundancy system 1 is
switched to passive)
or
Priority 14 No (the active redundancy system 1
continues to remain active)
Unrestricted
Redundancy via SCA-RS
Switchover
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