Before switching on 6.1

6.1−1
EDSVF9383V EN 7.1−04/2012
6.1 Before switching on
 Note!
ƒ Observe the corresponding switch−on sequence.
Æ’ In the event of faults or errors during commissioning, see
chapter "Troubleshooting and fault elimination".
To avoid injury to persons and damage to material, check ...
... before connecting the mains voltage:
ƒ Wiring for completeness, short−circuit, and earth fault
Æ’ The supply of the internal fan in case of the variants V210, V240, V270
and V300.
– The bridge position depends on the mains voltage applied
ƒ The function "emergency−off" of the total system.
Æ’ The motor circuit configuration (star/delta) must be adapted to the
output voltage of the controller.
– E. g. the in−phase connection of the motor.
Æ’ The direction of rotation of the incremental encoder
... the setting of the main drive parameters before enabling the controller:
 Stop!
Only the variants V210, V240, V270, V300:
Æ’ Adapt the DC bus voltage threshold to the mains voltage via
C0173.
– The Lenze setting of C0173 = 1 (OU = 770 V) is only
permissible for controller operation with a mains voltage of
400 V.
Æ’ Only the variants V210, V240, V270, V300:
Adapt the brake transistor threshold to the mains voltage via C0174. The
Lenze setting of code C0174 = 3 (U
Br
= 885 V) is valid for operating the
controller on a 500 V mains voltage.
Æ’ Is the V/f rated frequency adapted to the motor connection?
Æ’ Are the drive parameters relevant for your application set correctly?
Æ’ Is the configuration of the analog and digital inputs and outputs
adapted to the wiring?
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