2 conditions for trouble-free dc-bus operation, Conditions for trouble−free dc−bus operation – Lenze EVF9333−xV User Manual

Page 465

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DC−bus operation

Conditions for trouble−free DC−bus operation

10

10.2

l

10.2−1

EDSVF9333V EN 6.2−04/2012

10.2

Conditions for trouble−free DC−bus operation

ƒ Distributed supply (parallel mains supply):

– Always use the prescribed mains choke when connecting a controller

to the mains.

– Controllers of the EVx9321 ... EVx9333, 8200 and 8200 vector series

must not be connected to the mains if they are operated in a DC−bus
connection with EVx9335 ... EVx9338 and EVx9381 ... EVx9383
controllers.

ƒ Only controllers with identical mains voltage/DC bus voltage ranges

can be operated in a DC−bus connection:
– Set the mains voltage/DC−bus voltage under C0173.

ƒ 9340 regenerative power supply modules and 9360 DC input modules

cannot be used together in the DC−bus connection.

ƒ Read the documentation for the other controllers connected to the DC

bus with regard to "DC−bus operation".

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