Phasors page - 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

By default, the Phasors page template available in Page Organizer contains an empty Custom signal group. Measurements can be added to the Custom signal group or new signal groups can be added and removed by opening the Phasors page in Page Editor.

Opening Signal Grouping Editor

  1. In Page Editor, open the Phasors page.
  2. Click image/svg+xml in the lower-right corner of the Phasors page.

    The Signal Grouping Editor dialog opens.

Figure 1. Opening Signal Grouping Editor
image/svg+xml

Adding and removing signal groups

  • Add a new signal group.

    1. In Signal Grouping Editor dialog, click Add.
    2. In Enter Group Name dialog, type the signal group name.
    3. Click OK.
    Figure 2. Adding a signal group
    image/svg+xml
  • Remove an existing signal group.

    1. In Signal Grouping Editor dialog, select a group from the Signal Group drop-down list.
    2. Click Remove.
    Figure 3. Removing a signal group
    image/svg+xml

Adding and removing signals

  • Add new signals.

    1. In Signal Grouping Editor dialog, select a group from the Signal Group drop-down list.
    2. In List of All Signals list, select the required signals and click image/svg+xml.
      Note: Add seven signals at the maximum to a single group.
    3. Click OK.
    Figure 4. Adding a signal
    image/svg+xml
  • Remove existing signals.

    1. In Signal Grouping Editor dialog, select a group from the Signal Group drop-down list.
    2. Select the required signals and click image/svg+xml.
    3. Click OK.