Commissioning; Before Switching On - Lenze 8400 Hardware Manual

7

Commissioning

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Note!
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7.1

Before switching on

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Note!
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In order to avoid injury to persons or damage to material assets, check ...
... before switching on the mains voltage:
Check the wiring for completeness, short-circuit and earth fault
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The "emergency switching off" function of the entire plant
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The motor circuit configuration (star/delta) must be adapted to the output voltage
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of the controller
The in-phase connection of the motor
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The direction of rotation of the incremental encoder (if available)
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...the setting of the most important drive parameters before controller enable to ensure
the following:
The V/f rated frequency is adapted to the motor circuit configuration!
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The drive parameters relevant for your application are set correctly!
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The configuration of the analog and digital inputs and outputs are adapted to the
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wiring!
EDS84ASC552 EN 10.0
Please observe the general safety instructions ( 12).
Please observe the notes regarding residual hazards ( 18).
Comply with the respective switch-on sequence.
In case of trouble during commissioning, the following supports you:
– The "Diagnostics" chapter
– The online help in the »Engineer«
– The software manual of the prevailing device version
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Commissioning
Before switching on
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