TAILIEUCHUNG - Mitsubishi FR-A700 P2

Changeover contact output indicates that the inverter protective function has activated and the output stopped. Alarm: discontinuity across B-C (continuity across A-C), Normal: continuity across B-C (discontinuity across A-C) Contact capacity 230VAC (power factor =) 30VDC 1 changeover contact output, contact capacity 230VAC, (power factor=) 30VDC Switched low when the inverter output frequency is equal to or higher than the starting frequency (initial value ). | Type Terminal Symbol Terminal Name Description Control circuit input signal Relay A1 B1 C1 Relay output 1 alarm output 1 changeover contact output indicates that the inverter protective function has activated and the output stopped. Alarm discontinuity across B-C continuity across A-C Normal continuity across B-C discontinuity across A-C Contact capacity 230VAC power factor 30VDC A2 B2 C2 Relay output 2 1 changeover contact output contact capacity 230VAC power factor 30VDC o o _o Ö o c D O RUN Inverter running Switched low when the inverter output frequency is equal to or higher than the starting frequency initial value . Switched high during stop or DC injection brake operation. Permissible load 24VDC a voltage drop is maximum when the signal is on SU Up to frequency Switched low when the output frequency reaches within the range of 10 initial value of the set frequency. Switched high during acceleration deceleration and at a stop. i Alarm code 4bit output Refer to page 53. OL Overload alarm Switched low when stall prevention is activated by the stall prevention function. Switched high when stall prevention is cancelled. i IPF Instantaneous power failure Switched low when an instantaneous power failure and under voltage protections are activated. i FU Frequency detection Switched low when the inverter output frequency is equal to or higher than the preset detected frequency and high when less than the preset detected frequency. i SE Open collector output common Common terminal for terminals RUN SU OL IPF FU Pulse FM For meter Select one . output frequency from monitor items. 2 The output signal is proportional to the magnitude of the corresponding monitoring item. Output item output frequency initial setting permissible load current 2mA 1440 pulses s at 60Hz Open collector output Signals can be output from the open collector terminals by setting . maximum output pulse 50kpulses s Analog AM Analog signal output .

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