Auxiliaries - Fan, sequence control
Auxiliaries - Output switch, sequence control
Auxiliaries - Line breaker (switch 0) control and feedback signals
Auxiliaries - Line Side Switch (switch 0) control and feedback signals
Auxiliaries - Bypass switch 1, control and feedback signals
Auxiliaries - Bypass switch 2, control and feedback signals
Auxiliaries - Parallel switching unit, sequence control
Auxiliaries - Parallel switching unit, setpoint calculation
Auxiliaries - Parallel switching unit, changeover
Auxiliaries - De-magnetization equipment
Auxiliaries - De-magnetization equipment, sequence control (1)
Auxiliaries - De-magnetization equipment, sequence control (2)
Auxiliaries - Internal output disconnector, sequence control
Auxiliaries - Output disconnector, sequence control
Auxiliaries - Door switch, grounding switch, grounding make-proof switch, input/output disc.
Auxiliaries - Redundant drive, data transfer
Auxiliaries - Redundant drive, Vdc calculation
Auxiliaries - Redundant drive, current calculation
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