Bosch Appliances manual En Turn on the DC power E2600 DSA E-Series iSCSI Disk Arrays

14 en Turn on the DC power E2600 DSA E-Series iSCSI Disk Arrays

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You must follow the power sequence in the order shown. To establish power redundancy for trays with two power supplies, use a separate power source for each power-fan canister. For additional redundancy, you can connect each DC power connector on the same power-fan canister to a different power source.

Notice!

You must turn on the power to all connected drive trays before you turn on the power to the

i E2600 controller-drive tray. Performing this action makes sure that the controllers recognize each attached drive tray.

1.Disconnect the two-pole 20-amp circuit breaker for the storage array

2.Make sure that all of the DC Power switches on the DC-powered controller-drive tray and the DC-powered drive trays are turned off.

3.Connect the DC power connector cables to the DC power connectors on the rear of the controller-drive tray and the drive trays.

4.Have a qualifi ed service person connect the other end of the DC power connector cables to the DC power plant equipment.

5.Turn on the Power switch on each power-fan canister in all of the drive trays.

6.Turn on the Power switch on each power-fan canister in the controller-drive tray.

Note:

When turning off the power to the storage array, perform the procedure in the reverse order. Turn off the power first to the controller-drive tray, and then turn off the power to the drive trays.

07/2012 V1 Quick Install Guide Bosch Sicherheitssysteme GmbH