Lenze i410

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Inial switch-on
Operang Instrucons i410-Cabinet
7 Commissioning
DANGER
Electrical voltage
Incorrect wiring can cause unexpected states during the commissioning phase.
► Wiring must be complete and correct.
► Wiring must be free of short circuits and earth faults.
► The motor circuit conguraon (star/delta) must be adapted to the inverter.
► The motor must be connected in-phase (rotang direcon).
► The "emergency o" funcon of the overall system must operate correctly.
► Clear hazardous area.
► Observe safety instrucons and safety clearances.
6 Inialswitch-on
DANGER
Electrical voltage
Incorrect wiring can cause unexpected states during the commissioning phase.
► Wiring must be complete and correct.
► Wiring must be free of short circuits and earth faults.
► The motor circuit conguraon (star/delta) must be adapted to the inverter.
► The motor must be connected in-phase (rotang direcon).
► The "emergency o" funcon of the overall system must operate correctly.
► Clear hazardous area.
► Observe safety instrucons and safety clearances.
Condions
• The power connecons must be wired.
• The digital inputs X3/DI1 (start/stop), X3/DI3 (reversal of rotaon direcon) and
X3/DI4 (frequency preset 20 Hz) must be wired.
• The analog input X3/AI1 must not be wired or connected to GND.
Switch on mains voltage
► Switch on mains voltage and check readiness for operaon.
Observe LED status displays “RDY” and “ERR” on the inverter front panel.
See “LED status”.
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