LD0.LLN0/LPHD1/LDEV1 System values (1) - 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 - 28.04.2023

Table 1. LD0.LLN0/LPHD1/LDEV1 System values (1)

IEC 61850 name	SA name	Description	Values	S	Arg 1,2,3,4
LD0.LLN0
.ParChgCnt.stVal		Num. of setting changes	0…65535	R	0,65535,0,65535
LD0.LDEV1
.DevWrn.stVal	Warning	Warning code	0…65535	R	0,65535,0,65535
.DevFail.stVal	Internal Fault	Internal fault code	0…65535	R	0,65535,0,65535
.ChgAckCnt.stVal		Num. of comp. changes	0…65535	R	0,65535,0,65535
LD0.LPHD1
.PhyHealth.stVal		Global health code	0…10	R	0,10,0,10
.NumPwrUp.stVal		Num. of power ups	0…65535	R	0,65535,0,65535
.WacTrg.stVal		Num. of watchdog resets	0…65535	R	0,65535,0,65535
.WrmStr.stVal		Num. of warm starts	0…65535	R	0,65535,0,65535