ECODRIVE DKC01.1/DKC11.1 Drive Controllers
DOK-ECODRV-ASE-02VRS**-WAR1-EN-P • 07.96 Exchanging Drive Components 4-3
4.1 Procedure for Exchanging Devices
Danger of an accident with life-threatening voltage
levels!
⇒ 1. Before working with electrical equipment, turn off
the main switch and take steps to insure that it will not
be switched on again.
The drives must be at a stand still because motor
rotations cause voltage to be generated back through
the motor power cables.
2. Do not separate live connections
Exchange the DKC:
• Turn off the main switch
• protect against the drive being turned back on prematurely
⇒ Before making contact with the connecting lines and
clamps, wait for the capacitor to discharge for at least
1 minute! Only then should you begin work with the
connecting cables!
• Separate the connecting lines from the DKC
• Remove the screws from the upper and lower portions of the casing.
Remove the DKC from the drive package.
• Insert the new DKC and tighten the screws.
• Attach the new DKC according to the machine control plans.
• Load the parameter file from Drive Top which was saved during the
installation into the DKC.
• Power up the machine.
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