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◆ Signal monitoring point
Z2S operated (3-phases OR)
Z2S-ORX operated (3-phases OR)
Z3S relay element operated (phase-AB)
Z3S relay element operated (phase-BC)
Z3S relay element operated (phase-CA)
Z3S operated (3-phases OR)
Z3S-ORX operated (3-phases OR)
Z4S relay element operated (phase-AB)
Z4S relay element operated (phase-BC)
Z4S relay element operated (phase-CA)
Z4S operated (3-phases OR)
Z4S-ORX operated (3-phases OR)
Z5S relay element operated (phase-AB)
Z5S relay element operated (phase-BC)
Z5S relay element operated (phase-CA)
Z5S operated (3-phases OR)
Z5S-ORX operated (3-phases OR)
ZCSF protection operated (phase-AB)
ZCSF protection operated (phase-BC)
ZCSF protection operated (phase-CA)
ZCSR protection operated (phase-AB)
ZCSR protection operated (phase-BC)
ZCSR protection operated (phase-CA)
Autoreclose block signal by ZS
ZS protection operated (phase-A)
ZS protection operated (phase-B)
ZS protection operated (phase-C)
BlkZn status signal in RPSB of IEC61580 LN