Redundancy via SCA-RS
32
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SICAM RTUs, SICAM AK Redundancy
Edition 10.2016, DC2-026-2.07
Necessary modules and cables
Designation
Item Number / MLFB
Base unit
SICAM AK
CP-2017 processing and communication
Processing and communication element
CP-2017/PCCX25
CM-2838 connection communication (CP-2017)
BC2-017 / 6MF10130CA170AA0
BC2-838 / 6MF10130CJ380AA0
SM-2556/ETA2
BC2-556 / 6MF10130CF560AA0
CM-2860 patch plug standard V28,ET,TR
CA2-860 / 6MF12110CJ600AA0
Cable
Patch cable Cat.5 (4x2) AWG26/7
T41-255 (1m) / 6MF13040BC550AA0
T41-251 (2m) / 6MF13040BC510AA0
T41-252 (3m) / 6MF13040BC520AA0
T41-253 (5m) / 6MF13040BC530AA0
T41-254 (10m) / 6MF13040BC540AA0
1.2.3
Parameter Setting
Firmware versions (status 10/2013):
M: CP-2014/CPCX25 (Master Control Element)
C4: CP-2017/PCCX25 (Processing and Communication Element)
C5: CP-2017/PCCX25 (Processing and Communication Element)
1.2.3.1 Parameter Setting of the CP-2014/CPCX25
•
In the OPM system technique select
Redundancy Control
under the
Redundancy
node
below the M-CPU:
•
In the
Value
dropdown list select the entry
CPU-Redundancy
.
Other selection options:
•
No redundancy
The following options are intended for
redundant AUs
:
•
Global redundancy switchover with SCA-RS
•
Global redundancy switchover with application-related voting
•
Line-by-line redundancy switchover with SCA-RS
•
Line-by-line redundancy switchover with application-related voting