REC 523 Distribution Automation Relay Event List

This document is a technical event list for the ABB REC 523 distribution automation relay, detailing event codes, channel assignments, weighting coefficients, and SCADA addresses for various system states such as alarms, binary inputs/outputs, and test modes. It includes configuration data for modules like BIO1, PSC, and MIP, with specific event types (e.g., EV_NODAT, EV_1BIT) and default masks for each channel.