Integrated totals objects - Arc protection - Bay control and measurement - Motor protection - Transformer protection - 2 winding - Busbar differential protection (low impedance) - Feeder protection - Voltage regulation - Busbar protection (voltage and frequency) - Capacitor bank protection - Interconnection protection - Power management/Load shedding - Back-up protection - IEC 60870-5-101/104 Communication Manual - SSC600 Smart substation control and protection - 1.5 - IEC - ANSI - 16.02.2023

SSC600 and SSC600 SW IEC 60870-5-104 Communication Protocol Manual

Integrated totals objects M_IT_NA_1 (IT objects) are mainly cross-referenced from IEC 61850 binary counter (BCR) type objects. Forward or reverse energy is typically measured in these object types. The IT objects' time-tagged change reporting M_IT_TB_1 is optional and triggered by a freeze operation.