8.5.3.2
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.
8.5.3.3
Configuring analog inputs
1.
Select
Main Menu/Configuration/Analog inputs
and press
.
2.
Select the analog input to be configured with
or
.
3.
Press
, change the value with
or
and press
again.
•
For CTs, the secondary current and primary current need to be set to the
correct values.
•
For VTs, the secondary voltage and primary voltage need to be set to the
correct values.
8.6
Testing IED operation
The IED has to be in the test mode before the digital outputs and certain output signals
of protection and other functions can be activated.
8.6.1
Selecting test mode
The test mode can be activated using the LHMI. The green Ready LED will be
blinking to indicate that the test mode is activated.
1.
Select
Main Menu/Tests/IED test/Test mode
and press
.
Section 8
1MRS756499 A
Commissioning
98
RED615
Operation Manual
