Dell PS4100 Przewodnik Instalacji Pobierz pdf (Strona 19)

PS4100 Installation Guide Connecting the Array Cables

connect Ethernet 0 and Ethernet 1 on each control module to a different network switch. The switches must

be connected with interswitch links that have sufficient bandwidth. See Figure 4.

Figure 4 Recommended Network Configuration

Connect and Secure the Power Cables

Obtain the power cables that were shipped with the array. If the array was not shipped with power cables,

see your PS Series support provider or reseller for power cable information.

The power supply and cooling modules are the same in all PS4100 array models.

1. Make sure that the power switch is in the OFF position before connecting the power cables.

2. Connect the power cables to the system as shown in Figure 5.

3. Secure the cables firmly to the bracket using the provided hook-and-loop strap, as follows:

a. Make sure the strap is tightly bound to the anchor point (remove any slack).

b. Bias the power cord toward the strap and wrap the strap tightly around the cord against the shoulder

of the overmold.

4. Plug the other end of the power cables into a grounded electrical outlet or a separate power source such

as an uninterrupted power supply (UPS) or a power distribution unit (PDU).

Each UPS (not included) should be on a different circuit and must provide the correct type of voltage

for an adequate amount of time.

Alternately, connect one power supply and cooling module to a UPS system and connect the other

module to a different source of power.

Caution: Do not turn on power to the array yet.

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Dell PS4100 Przewodnik Instalacji Strona 19