Setting Guidelines - ABB RELION 650 Series Applications Manual

1MRK 505 363-UEN A
17.2.6.3

Setting guidelines

Redundant communication (PRP) is configured in the local HMI under Main menu/
Configuration/Communication/Ethernet configuration/PRP
The settings are found in the Parameter Setting tool in PCM600 under IED Configuration/
Communication/Ethernet configuration/PRP. By default the settings are read only in the
Parameter Settings tool, but can be unlocked by right clicking the parameter and selecting
Lock/Unlock Parameter.
Operation : The redundant communication will be activated when this parameter is set to
On. After confirmation the IED will restart and the setting alternatives Rear OEM - Port AB and
CD will not be further displayed in the local HMI. The ETHLANAB and ETHLANCD in the
Parameter Setting Tool are irrelevant when the redundant communication is activated, only
PRP IPAdress and IPMask are valid.
IEC10000057 V3 EN-US
Figure 153: PST screen: PRP Operation is set to On, which affect Rear OEM - Port AB and
Application manual
CD which are both set to PRP
Section 17
Station communication
GUID-6AD04F29-9B52-40E7-AA07-6D248EF99FC6 v2
IEC10000057-3-en.vsd
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