HP BladeSystem c7000 Setup And Installation Manual page 47

Cable
Red source -48 DC or Black return
Red source -48 DC or Black return
Use the following DC cable connection configuration table to connect the DC power cables to the
breaker panel and to the DC input module.
Each of these connections is a pair of wires, one for -48V DC and one for return.
Breaker Panel DC Input Module (Power and return)
A1 red source / A1 black return
A2 red source / A2 black return
A3 red source / A3 black return
B1 red source / B1 black return
B2 red source / B2 black return
B3 red source / B3 black return
NOTE: Remove the rack side panels for easier cable routing, if necessary. For more information,
see the documentation that ships with the rack.
To connect cables to the breaker panel:
1. Referring to the DC cable connection configuration table, connect a red source -48 DC volt
cable to the left side of the A1 position with a 90° lug.
2. Referring to the DC cable connection configuration table, connect a black return cable to the
right side of the A1 position with a 90° lug.
To connect cables from the breaker panel to the DC input module:
1. Referring to the DC cable connection configuration table, connect the red source cable from
the breaker panel to the top portion of the DC input module at a 45° angle with a 45° lug.
Breaker Panel End (90° Lug)
BP-B2
(E-PS5)
BP-B3
(E-PS6)
Enclosure power supply
PS1
PS2
PS3
PS4
PS5
PS6
Input Module End (45° Lug)
BP-B2
(E-PS5)
BP-B3
(E-PS6)
Cabling the Breaker Panel 47