Siemens Hipath 5000 - Page 561

inst_h3.fm
A31003-H3590-S100-7-7620, 06/2012
HiPath 3000/5000 V9, Service documentation
4-29
Nur für den internen Gebrauch Installing HiPath 3000
Installing HiPath 3800
Grounding the system cabinets and possible patch panels
Figure 4-13 HiPath 3800 - Grounding the Systems and Patch Panels in a 19-Inch Cabinet
Patch Panel
(if present)
for example, patch panel
S30807-K6143-X
Potential equalization bus, in 19” cabinet
for example
HiPath 3800, BC
HiPath 3800, EC (if present)
Attach to the grill using
cable ties
Any color, except for green or yellow
to avoid confusion Min. cross-section
≥ 2.5 mm
2
To other patch panels S30807-K6143-X (if present)
(A ground conductor is not required for the S
0
patch
panel S30807-K6143-X.)
green/yellow
Min. cross-section ≥ 2.5 mm
2
The grounding of the individual
racks must be performed from
the building’s potential equaliza-
tion bus in a star configuration.
The grounding of the individual
cabinets in the rack must be per-
formed from the cabinet’s poten-
tial equalization bus in a star
configuration.