Siemens SINUMERIK 828D Service Manual page 120

Service cases - hardware
4.8 Double Motor Modules
5. Tighten the Torx screws of the DC link busbars, observe the correct sequence.
6. Place the red jumper plug on the electronics busbar until it clicks into place.
7. Place the 24 V terminal adapter on the electronics power supply busbar until it clicks into
8. Close the protective cover of the DC link voltage.
9. Reconnect motor connections X1 and X2 - if available - to the module.
10. Insert the DRIVE-CLiQ cables that were previously withdrawn into sockets X200 - X202.
11. Reinsert the enable terminals X21 and X22 - if available - into the module.
12. Check whether all of the cables have been re-connected.
13. Close the cabinet and switch-on the system again.
CAUTION
Ensure that all of the connectors and screws are correctly tightened and latched or
inserted.
The components must only be operated when the protective cover of the DC link is closed.
Damaged components must not be used.
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place.
WARNING
Hardware and Software
Service Manual, 03/2010, 6FC5397-5DP20-0BA0