Previewing configuration - 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

After the pages have been configured, the configuration can be previewed with a soft LHMI before it is written to the IED. The soft LHMI is a Windows version of the actual LHMI.

To launch the soft LHMI and to preview the configuration, click the Show Preview button.

Figure 1. Launching the LHMI preview
image/svg+xml