CHAPTER 5: SETTINGS PRODUCT SETUPD60 LINE DISTANCE PROTECTION SYSTEM – INSTRUCTION MANUAL 5-735SecurityNavigate to Settings > Product Setup > Communications > IEC 61850 > Product Setup > Security.Figure 5-28: IEC 61850 SecuritySecGSAL1.SecDataClr.ctlModelRange: direct-with-normal-security, sbo-with-normal-securityDefault: direct-with-normal-securityThis setting selects the control model that clients must use to clear security data via commands toSecGSAL1.SecDataClr. "sbo" here is select-before-operate.SecGSAL1.OpCntRs ctlModelRange: direct-with-normal-security, sbo-with-normal-securityDefault: direct-with-normal-securityThis setting selects the control model that clients must use to clear security data via commands to SecGSAL1.OpCntRs."sbo" here is select-before-operate.DemandDeadband parameters of measured values related to the Demand metering are configured here.EnergyDeadband parameters of measured values related to the Energy metering are configured here.Real Time ClockNavigate to Settings > Product Setup > Communications > IEC 61850 > Product Setup > Real Time Clock.