LD0.SSCBR3 Circuit-breaker condition monitoring (3) - Arc protection - Bay control and measurement - Merging unit - Transformer protection - 2 winding - Feeder protection - Voltage regulation - Capacitor bank protection - Busbar differential protection (high impedance) - Back-up protection - Motor protection - Busbar protection (voltage and frequency) - Interconnection protection - Power management/Load shedding - DNP3 Communication Manual - 620 series Relion Protection and Control - Relion Protection and Control - 2.0 FP1 IEC - IEC - 31.05.2023

Table 1. LD0.SSCBR3 Circuit-breaker condition monitoring (3)

IEC 61850 name	SA name	Description	Values	S	Arg 1,2,3,4
LD0.SSCBR3
.OpCntRs.stVal	NO_OPR	Number of CB operations	0...99999	R	0,99999,0,99999
.InaTmdCnt.stVal	INA_DAYS	CB inactive days	0...9999	R	0,9999,0,9999
.OpTmOpn.mag	T_TRV_OP	Opening travel time	0…60000 [ms]	R	0,60000,0,60000
.OpTmCls.mag	T_TRV_CL	Closing travel time	0…60000 [ms]	R	0,60000,0,60000
LD0.SSOPM3
.TmsSprCha.mag	T_SPR_CHR	Spring charging time	0...99.99 [s]	R	0,100,0,10000
LD0.SPH1SCBR3
.AccmAPwr.mag	IPOW_A	Phs A acc. currents power	0…30000	R	0,30000,0,30000
.RmnNumOp.stVal	CB_LIFE_A	Phs A remaining life	-99999...99999	R	-99999,99999,-99999,99999
LD0.SPH2SCBR3
.AccmAPwr.mag	IPOW_B	Phs B acc. currents power	0…30000	R	0,30000,0,30000
.RmnNumOp.stVal	CB_LIFE_B	Phs B remaining life	-99999...99999	R	-99999,99999,-99999,99999
LD0.SPH3SCBR3
.AccmAPwr.mag	IPOW_C	Phs C acc. currents power	0…30000	R	0,30000,0,30000
.RmnNumOp.stVal	CB_LIFE_C	Phs C remaining life	-99999...99999	R	-99999,99999,-99999,99999