Defining Ethernet port settings - Arc protection - Bay control and measurement - Merging unit - Transformer protection - 2 winding - Feeder protection - Voltage regulation - Capacitor bank protection - Grid automation - Busbar differential protection (high impedance) - Line differential protection - Back-up protection - Motor protection - Busbar protection (voltage and frequency) - Interconnection protection - Generator protection - Power management/Load shedding - Operation Manual - REX615 Protection and control - PCL2 - IEC - ANSI - 30.10.2025

REX615 Operation Manual
Note: Change the Ethernet port settings primarily via PCM600 to ensure that PCM600 is able to export a consistent configuration to SYS600. Ethernet port settings are recommended to be changed only when the device is stand-alone and properly configured.
  1. Select Main menu > Configuration > Communication > Ethernet > Network1 address or Configuration > Communication > Ethernet > Network2 address.
  2. Define the settings for the Ethernet port.
    • IP address
    • Subnet mask
    • Default gateway of the optional rear port Ethernet connector