Redundancy via SCA-RS
SICAM RTUs, SICAM AK Redundancy
Unrestricted
77
DC2-026-2.07, Edition 10.2016
OPM, Edit image:
Overview of the various combinations of attributes for the parameter setting of specific
redundancy messages, necessary parameters are marked with an “X”:
Control function_(RED)
Failure Behavior_(RED)
BSE_(RED)
PRE_(RED)
Priority_(RED)
A/P-control
X
X
irrelevant for
global
redundancy
switchover
X
irrelevant for
global redundancy
switchover
User priority
X
X
irrelevant for
global
redundancy
switchover
X
irrelevant for
global redundancy
switchover
X
Switch-over disabled
X
A/P-control with failed
SCA-RS
X
listening mode-control
X
key switch
X
X
Must be
parameterized
for both
elements of
the CPU pair