Bosch Appliances E2600 manual Turn on the DC power, Power cable

E2600 DSA E-Series iSCSI Disk ArraysTurn on the DC power en 13

7	Turn on the DC power
	Notice!
i	DC power is an option that is available for use with your E2600 controller-drive tray and drive
	trays. If you choose to have –48 VDC power available, you need a qualified service person to
	install the equipment that provides special DC power connectors to each power-fan canister
	in your storage array.
	Warning!
!	Risk of bodily injury
	A qualified service person is required to make the DC power connection according to NEC
	and CEC guidelines.

Warning!

Risk of electrical shock

!This unit has more than one power source. To remove all power from the unit, all DC MAINS must be disconnected by removing all power connectors (item 4 below) from the power sup- plies.

	+
1	2

-

3

4

Figure 7.1: Power cable

1	Supply (Negative), Brown Wire, –	3	Ground, Green/Yellow Wire
	48 VDC
2	Return (Positive), Blue Wire	4	DC Power Connector

Warning!

Risk of bodily injury

!Each tray has more than one power cord. To remove all electrical current from the devices, make sure that all of the power cords are disconnected from the power source and that the two-pole 20-amp circuit breaker for the storage array has been disconnected.

Bosch Sicherheitssysteme GmbH Quick Install Guide 07/2012 V1