Step position information with transient state and quality (M_ST_NA_1, M_ST_TA_1, M_ST_TB_1).
Summary
Types
@type t() :: %IEC60870.IO.Monitoring.StepPositionInformation{ ioa: non_neg_integer(), quality: byte(), timestamp: nil | IEC60870.Types.CPTime.CP24Time2a.t() | IEC60870.Types.CPTime.CP56Time2a.t(), transient: boolean(), value: -64..63 }