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SICAM RTUs, SICAM AK 3 User Manual 229
DC2-028-2.03, Edition 07.2016
5.4.2.2 Processing and Communication Element(s)
After removing the processing and communication element from the board rack, the function
of the affected subsystem is naturally not present.
Since for the replacement of a processing and communication element a shutoff of the power
supply is not required, the function of other basic system elements and their subordinate sys-
tem elements is maintained.
After the insertion of the new processing and communication element, this performs a startup.
5.4.2.3 Serial Interface Module
For the replacement of a serial interface module first the basic system element (carrier mod-
ule) must be removed from the board rack. For this, please consider the previously mentioned
consequences for the system.
After the insertion of the basic system element, this performs a startup.
5.4.2.4 Peripheral Elements
After the removal of a peripheral element the belonging function is naturally no more present.
In the diagnosis the corresponding module is signaled as failed.
Since for the replacement of a peripheral element a shutoff of the power supply is not re-
quired, the function of the basic system elements and their subordinate system elements is
maintained.
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