Installing the SH9HU, SH7HU, SH7HU-R and 1HU Equipment Shelves
168
Installation and Commissioning Manual
F
S
P
3000R
7 R
11
.1 8000
0015930
Issue
B
, ©
2012
ADVA AG Optical Netw
orking
ADVA Conf
idential
•
Connect the yellow-green wire (earth wire) to the protective
earth terminal.
•
Connect the black wire (DC positive conductor) to the positive
terminal labeled “+”.
•
Connect the red wire (DC negative conductor) to the negative
terminal lableled “-”.
Figure 31:
Attaching the Terminal Flags to the Tab Connectors Mounted
to the PSU of the SH7HU
Step 11 Pass the power cable through the space between two fiber fingers
(7HU Shelf) and bend it about 90 degrees to the left (e.g. Power A) or
right (e.g. Power B), depending on which side of the rack the power
cable is to be guided
.
See
for an
example.
Step 12 Reattach the protective cover over the terminal block as follows:
a) Put the protective cover back onto the terminal block.
b) Insert the fixing screws removed in
.
c) Tighten the screws using the Phillips screwdriver size 1.
CBL/DC/300/3AWG14/FLT/R-/B+
Cable
Protective cover