Initial Switch-On - Lenze i510 Operating Instructions Manual

Commissioning

Initial switch-on

Important notes
Additional functions
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Initial switch-on
DANGER!
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Unexpected states during commissioning
Incorrect wiring can cause unexpected states during the commissioning phase.
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Possible consequences: Death, severe injuries, or damage to property
• Wiring must be complete and correct.
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• Wiring must be free of short circuits and earth faults.
• The motor circuit configuration (star/delta) must be adapted to the inverter.
• The motor must be connected in-phase (rotating direction).
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• The "emergency off" function of the overall system must operate correctly.
• Clear hazardous area.
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• Observe safety instructions and safety clearances.
Preconditions:
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• The power connections must be wired.
• The digital inputs X3/DI1 (start/stop), X3/DI3 (reversal) and X3/DI4 (frequency preset 20 Hz)
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must be wired.
• The analog input X3/AI1 must not be wired or connected to GND.
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1. Switch on mains voltage.
2. Check readiness for operation.
3. Observe LED status displays "RDY" and "ERR" on the inverter front panel.
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