Installation guide

40 Brocade ServerIron ADX Installation Guide
53-1003445-01
Installing ServerIron ADX
2
FIGURE 32 Inserting the ServerIron ADX 1000 DC Wiring Assembly
5. Connect the wire to your DC power source, making sure to connect the -48V cable to the
negative terminal on the power supply and the 0V cable to the positive terminal as marked on
the power supply.
DANGER
DC return shall be isolated from the chassis ground (DC-I) when connections to the power supply
are made.
CAUTION
For the NEBS compliant installation of a ServerIron ADX device with AC and DC system use a
ground wire of at least 6 American Wire Gauge (AWG). The ground wire should have an
agency-approved crimped connector (provided with the chassis) attached to one end, with the
other end attached to building ground. The connector must be crimped with the proper tool,
allowing it to be connected to both ground screws on the enclosure. Before crimping the ground
wire into the provided ground lug, (Panduit LCD6-10AF-L), insure the bare copper wire has been
cleaned and antioxidant is applied to the bare wire.(ADX-1000 only)
CAUTION
To insure adequate bonding when attaching the ground lug, a minimum of 20 PSI of torque is
required to be applied to the mounting hardware used to attach the ground lug.
1 Chassis Attachment Screws 2 Assembly Screws