Document revision history - 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 - Installation Manual - REX640 Protection and control - Relion Protection and Control - PCL4 - IEC - ANSI - 16.10.2024

REX640 Installation Manual

Document revision/date Product connectivity level History
A/2018-12-14 PCL1 First release
B/2019-08-15 PCL1 Content updated
C/2020-02-13 PCL2 Content updated to correspond to the product connectivity level
D/2020-12-09 PCL3 Content updated to correspond to the product connectivity level
E/2023-02-10 PCL4 Content updated to correspond to the product connectivity level
F/2024-09-10 PCL4 Content updated