3.3.5
Electrical connection
The Active Interface Module is electrically connected in accordance with the connection
examples shown in section "Interface description".
Operating an Active Interface Module on a non-grounded line supply (IT system)
When the device is operated on a non-grounded line supply (IT system), the integrated basic
interference suppression modules must be deactivated by removing a connection clip.
Note
Warning label on the connection clip
A yellow warning label is attached to each connection clip so that it is easier to find.
• The warning label must be removed from the connection clip (by pulling it off) if the
connection clip is to remain in the unit (operation on a grounded line supply).
• The warning label must be removed together with the connection clip if the unit is
operated on a non-grounded line supply (IT system).
Figure 3-10
Liquid-cooled chassis power units
Manual, (GH7), 11/2016, 6SL3097-4AM00-0BP7
Warning label on the connection clip
Line-side power components
3.3 Active Interface Modules, air-cooled
61