For more information, see PCM600 documentation.
5.3
Fault determination
Sometimes the cause of an application fault can be determined via the LHMI. Usually,
this is not enough and a more detailed analysis of the application configuration is
needed. This can be done with PCM600.
5.3.1
Application problem verification
The faulty operation of application functions is usually related to wrong configuration
or incorrect wiring of the external voltage and currents or binary inputs.
5.4
IED parametrization
IED parameters are usually set with a parameter setting tool but it can also be done
via the LHMI or WHMI.
Setting parameters need to be calculated according to the electrical network
conditions and the electrical characteristics of the protected equipment. The IED's
settings need to be verified before the IED is connected to a system.
For more information, see PCM600 documentation.
Document all changes to parameter settings.
5.4.1
IED settings for IED functionality
Function settings can be edited one by one by navigating to the individual setting
values, for example via the LHMI. The values in other setting groups should be known
before editing a certain setting value.
After completing the editing of setting group values, the new values are activated.
The user can either commit the edited values or discard them. Setting values can also
be copied from one setting group to another.
Section 5
1MRS756499 A
IED operation
62
RED615
Operation Manual
