ECODRIVE03 Drive Controllers Replacing or Exchanging Drive Components 15-3
15.2 Procedure on Replacing the Unit
Note: Note the safety instructions in section 3 when exchanging any
parts!
Replacing the drive controller
• Make sure the drive controller is completely de-energized.
• Switch main switch o.
• Secure against being switched back on.
DANGER
Lethal electric shock caused by charged
capacitor!
 Prior to touching bear connecting cables and
terminals, wait for the capacitor to discharge! Only
then work on the cables!
• Remove contact protection and separate connecting line from the
drive controller.
• Release screws on top and bottom of housing.
• Remove the drive controller.
• Insert programming module from defective drive controller into new
one. This eliminates the reloading of parameter les. If the
programming module is defective, see "Replacing Firmware" on
page 15-7.
• Hand new drive controller into place and tighten screws.
• Connect drive controller as specied in the machine terminal
diagrams.
• Start up installation.
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