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◆ Signal monitoring point
SOTF operated for Z1S (3-phases OR)
SOTF operated for Z1XS (phase-AB)
SOTF operated for Z1XS (phase-BC)
SOTF operated for Z1XS (phase-CA)
SOTF operated for Z1XS (3-phases OR)
SOTF operated for Z2S (phase-AB)
SOTF operated for Z2S (phase-BC)
SOTF operated for Z2S (phase-CA)
SOTF operated for Z2S (3-phases OR)
SOTF operated for Z3S (phase-AB)
SOTF operated for Z3S (phase-BC)
SOTF operated for Z3S (phase-CA)
SOTF operated for Z3S (3-phases OR)
SOTF operated for Z4S (phase-AB)
SOTF operated for Z4S (phase-BC)
SOTF operated for Z4S (phase-CA)
SOTF operated for Z4S (3-phases OR)
SOTF operated for Z5S (phase-AB)
SOTF operated for Z5S (phase-BC)
SOTF operated for Z5S (phase-CA)
SOTF operated for Z5S (3-phases OR)
Z1S relay element operated (phase-AB)
Z1S relay element operated (phase-BC)
Z1S relay element operated (phase-CA)
Z1S operated (3-phases OR)
Z1S-X operation level pick up (3-phases OR)
Z1XS relay element operated (phase-AB)
Z1XS relay element operated (phase-BC)
Z1XS relay element operated (phase-CA)
Z1XS operated (3-phases OR)
Z1XS-ORX operation level pick up (3-phases OR)
Z2S relay element operated (phase-AB)
Z2S relay element operated (phase-BC)
Z2S relay element operated (phase-CA)