Setting passwords - 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 - Relion 615 series - PCL2 - IEC - ANSI - 14.05.2025

REX615 Operation Manual

IED Users in PCM600 is used to manage user accounts.

User accounts can be created under any default roles (VIEWER, OPERATOR, ENGINEER and ADMINISTRATOR) or additional roles (INSTALLER, SECADM, SECAUD and RBACMNT). Only Administrator can create user accounts and update the roles-to-rights mapping. Administrator needs to share the default password generated for the user account by the tool with the users and recommend the user to change the password.

Note: If the administrator password is lost, contact ABB's technical customer support to retrieve the administrator level access.