User interface - Arc protection - Auto synchronization - Bay control and measurement - Merging unit - Transformer protection - 2 winding - Feeder protection - Voltage regulation - Capacitor bank protection - Petersen Coil control - Grid automation - Busbar differential protection (high impedance) - Back-up protection - Motor protection - Busbar protection (voltage and frequency) - Transformer protection - 3 winding - Interconnection protection - Generator protection - Power management/Load shedding - Engineering Manual - REX640 Protection and control - Relion Protection and Control - PCL6 - IEC - ANSI - 16.02.2023

REX640 Engineering Manual

Figure 1. IEC 61850 Structure Mapping
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Plant structure

The data tree displays the FPN IEDs under substation and internal IEDs under unassigned IEDs.

IEC 61850 structure mapping

The IEC 61850 structure mapping list displays the FPN objects based on the current selection in the plant structure. The list may display either IEDs or data attributes. The FPN object’s name is displayed in the column on the left and the mapped PCM600 internal object name is displayed in the column on the right. The customer data structure and attributes are on the left, and the internal data structure and attributes are on the right.

Object properties

The Object Properties pane displays the properties of the objects selected in the FPN mappings and Internal Data Attribute lists.