Using HMI Client - 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 - PCL6 - IEC - ANSI - 16.02.2023

REX640 Engineering Manual

REX640 HMI Client can be launched from PCM600. It connects to REX640 via selected Communication Port and shows HMI view that is identical to actual physical HMI.

HMI client can’t be paired with the REX640 and control operations are not possible.

  1. Select context menu on the top of REX640 in plant structure using right click.
  2. Select Browse with HMI > HMI Client. When connection is established “No pages configured for the current user” is shown.
  3. Click LOGIN on and enter credentials.
  4. HMI Client is showing the configured HMI pages.
    Figure 1. HMI Client