Redundancy via CP-6010
102
Unrestricted
SICAM RTUs, SICAM AK Redundancy
Edition 10.2016, DC2-026-2.07
The CASDU refers to the common address of all devices available in the SICAM AK
Redundancy system. Enter the
CASDU1
(lower byte) and
CASDU2
(higher byte) values in the
“Voter to SICAM AK A”, “Voter to SICAM AK B”, “SICAM AK A to Voter”, and “SICAM AK B to
Voter” fields.
The IOA is the destination address of elements under a CASDU (start address of the IOA).
Enter
IOA1
(lower byte),
IOA2
(middle byte) and
IOA3
(higher byte) values in the “Voter to
SICAM AK A”, “Voter to SICAM AK B”, “SICAM AK A to Voter”, and “SICAM AK B to Voter”
fields.
Note
Both the CASDU and IOA (value ranges
0
to
255
) are dependent on the addressing concept in your plant,
and must be parameterized also in the configuration of SICAM AK by using the SICAM TOOLBOX II
(Process Technique).
The Redundancy System requires 1438 addresses. Basically applies:
- the lowest IOA address that can be set is 1 (
IOA1
=
1
,
IOA2
=
0
and
IOA3
=
0
)
- the highest IOA address that can be set is 16775778 (
IOA1
=
108
,
IOA2
=
250
and
IOA3
=
255
)
You can find the IOA values for the telegrams, as well as further details on datapoints for the configuration
of SICAM AK in Appendix
Configuration of SICAM AK and CP-6010
After the entry of the parameters, click on the button
Apply
. A pop-up message appears that
a reset will be performed. This is necessary to activate changed configuration parameters in
the target system.
Click on
OK
to perform the reset, or cancel if you are going to change further parameters
before.
After performance of a startup, you can login again to the corresponding target system via a
hyperlink.
