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◆ Signal monitoring points
OC2 relay operation level pick up (3-phases OR)
OC2 protection block command
OC2 protection instant operation command
OC3 relay element operated (phase-A)
Autoreclose block signal by OC3 protection operation
OC3 relay element operated (phase-B)
OC3 relay element operated (phase-C)
OC3 protection operated (phase-A)
Alarm signal by OC3 protection operation
OC3 protection operated (phase-A)
OC3 protection operated (phase-B)
OC3 protection operated (phase-B)
OC3 protection operated (phase-C)
OC3 protection operated (phase-C)
Trip signal by OC3 protection operation
OC3 relay element operated (3-phases OR)
OC3 relay operation level pick up (phase-A)
OC3 relay operation level pick up (phase-B)
OC3 relay operation level pick up (phase-C)
OC3 relay operation level pick up (3-phases OR)
OC3 protection block command
OC3 protection instant operation command
OC4 relay element operated (phase-A)
Autoreclose block signal by OC4 protection operation
OC4 relay element operated (phase-B)
OC4 relay element operated (phase-C)
OC4 protection operated (phase-A)
Alarm signal by OC4 protection operation
OC4 protection operated (phase-A)
OC4 protection operated (phase-B)
OC4 protection operated (phase-B)
OC4 protection operated (phase-C)
OC4 protection operated (phase-C)
Trip signal by OC4 protection operation
OC4 relay element operated (3-phases OR)
OC4 relay operation level pick up (phase-A)
OC4 relay operation level pick up (phase-B)
OC4 relay operation level pick up (phase-C)
OC4 relay operation level pick up (3-phases OR)
OC4 protection block command
OC4 protection instant operation command
Recording start signal (forward)