IBM SAN192C-6, Installation, Service And User Manual, Page: 108 / 160

1. Remove screws from cover.
2. Remove the safety cover.
5. Install four cables (two positive and two negative cables) in the four terminal
slots as follows:
a. Unscrew the two nuts in each of the four terminal slots.
b.
Attach and crimp each lug to the end of each power cable.
c. Attach each cable lug to the two terminal posts in each slot, fasten with two
nuts, and tighten to 40 in-lb (4.5 N-m).
Note: For all your power connections, if you are using cables with two
different colors, use one color cable for all positive circuits and the other
color for all negative circuits.
d. Replace the safety cover on the terminal box and fasten with three screws.
6. Install the four cables from the DC power supply to a DC power source as
follows:
a. If the unconnected end of each power cable is not stripped of its insulation
for the last 0.75 inches (19 mm), use wire strippers to remove that amount
of insulation.
b.
Attach the negative cables to the negative terminals of a DC power source,
and attach the positive cables to the positive terminals of the same power
source.
Note: If you are using combined power mode or power supply redundancy
mode, connect all the power supplies in the chassis to the same power
source. If you are using input source redundancy mode or full redundancy
mode, connect half the power supplies to one DC power source and the
other half of the power supplies to another DC power source.
c. For the powered down circuits connected to the power supplies, turn on the
power at the circuit breaker. The Input 1 (IN1) and Input 2 (IN2) LEDs turn
on each connected power supply.
7. For the powered down circuits connected to the power supplies, turn on the
power at the circuit breaker. The Input 1 (IN1) and Input 2 (IN2) LEDs turn on
each connected power supply.
Figure 35. Removing the Safety Cover for the Terminal Box on the 3-kW DC Power Supply
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SAN192C-6, SAN384C-6 and SAN768C-6 Installation, Service, and User Guide