Replacing Components; Safety Information; Messages After Replacement Of Drive-Cliq Components - Siemens SINAMICS S120 Equipment Manual

10.4

Replacing components

10.4.1

Safety information

Danger to life due to improper transport and installation of devices and components
Serious injury or even death and substantial material damage can occur if the devices are
not transported or installed properly.
• Transport, mount, and remove the devices and components only if you are qualified to
• Take into account that the devices and components are in some cases heavy and top-
NOTICE
Material damage caused by mechanically stressed busbars and coolant connections
Mechanically stressed busbars and coolant connections can damage the device.
• Do not use the busbars and liquid coolant connections protruding from the device as
10.4.2

Messages after replacement of DRIVE-CLiQ components

After DRIVE-CLiQ components are replaced (Control Interface Module, TM31, SMCxx) when
service is required, generally no message is output after power-up, since an identical
component is identified and accepted as component when the system boots.
The reason for this is that an identical component is detected and accepted as spare part
when running-up. If, unexpectedly, a fault message of the "topology fault" category is
displayed, then when replacing a component, one of the following faults/errors should have
occurred:
● A Control Interface Module with different firmware data was installed.
● When connecting-up DRIVE-CLiQ cables, connections were interchanged.
Water-cooled chassis power units for common cooling circuits
Manual, 08/2017, 6SL3097-4AM10-0BP0
WARNING
do so.
heavy and take the necessary precautionary measures.
handles or as support surfaces during transport.
Maintenance and service
10.4 Replacing components
281