Lenze 8400 Manuel d'utilisateur télécharger pdf (Page 241)

Commissioning

Before switching on

 241

EDS84ASC552 EN 9.1

7 Commissioning

 Note!

ƒ Please observe the general safety instructions ( 12).

ƒ Please observe the notes regarding residual hazards ( 18).

7.1 Before switching on

 Note!

ƒ Comply with the respective switch-on s equence.

ƒ 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

In order to avoid injury to persons or damage to material assets, check ...

... before switching on the mains voltage:

ƒ Check the wiring for completeness, short-circuit and earth fault

ƒ The ”emergency switching off” function of the entire plant

ƒ The motor circuit configuration (star/delta) must be adapted to the output voltage

of the controller

ƒ The in-phase connection of the motor

ƒ The direction of rotation of the incremental encoder (if available)

...the setting of the most important drive parameters before controller enable to ensure

the following:

ƒ The V/f rated frequency is adapted to the motor circuit configuration!

ƒ Th e drive parameters relevant for your application are set correctly!

ƒ The configuration of the analog and digital inputs and outputs are adapted to the

wiring!

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Lenze 8400 Manuel d'utilisateur Page 241