RET 545 Distribution Automation Relay Event List

This document is a technical event list for the ABB RET 545 distribution automation relay, detailing system events, their channel codes, weighting coefficients, and IEC addresses. It covers the maximum set of cards for the functionality level M (Multi), including events for modules such as PS2, BIO1, and MIMIC, with event states like Activated, Reset, Start, and Stop.