ASDA-B3 Wiring Wiring method for three-phase power supply (for all series) T R S MCCB 3 Noise filter ALRM_RY_B Power 1 Power 2 MC MC SPD Motor MC Note: MCCB: molded case circuit breaker MC: magnetic contactor SPD: surge protection device Power 1: power on Power 2: power off ALRM_RY: alarm relay ALRM_RY_B: normally closed contact of the alarm relay 24 V DC 3-7 Servo drive R U S V T W L 1C L 2C CN1 DO5+ (28) DO5- (27) M ALRM RY _