HP LH4r HP Netserver LH 3 30/FC Installation Guide - Page 65

Install the HP Model 30/FC High Availability Disk Array 1. Check Power Requirements Refer to the disk array DC power requirements in the Reference chapter of the Hewlett-Packard Model 30/FC High Availability Disk Array Service Manual (part number A3661-90002) to make sure the installation site meets these requirements. The HP Model 30/FC High Availability Disk Array uses 200VAC to 240VAC nominal; 110VAC is not supported. One power distribution unit (PDU) in the cabinet can provide sufficient power for one, two, or three disk arrays. The disk array and HP FC-AL hub are connected to the PDU; the PDU is connected to an UPS. Make sure the UPS is capable of supplying an amount of power equal to the sum of the VA units required to power all the systems and peripherals installed in the cabinet. Consider the type of PDU that is required. PDUs have power inlets and outlets that impinge on clearances necessary to fully open the disk array's fan pack door. Table 1 specifies the required PDUs for various hardware configurations installed in one cabinet. Table 1 - PDU Requirements PDU part number E5929-63001 E4456-63001 E4457-63001 C2786-63006 C2786-63007 PDU product number E5929A E5931A E5932A E4456B E4457B E4456A E4457A Description - Universal PDU - Ten C-13 and one C-19 outlets - One C-20 inlet for detachable cords - N. America 220 V PDU - Ten C-13 outlets - Attached 3 m power cord with L6-30P plug - Europe 220 PDU - Ten C-13 outlets - Attached 3 m power cord without plug - N. America 220 V PDU - Ten C-13 and one C-19 outlets - Attached power cord with L6-20P plug - Europe 220 V PDU - Ten C-13 and one C-19 outlets - Attached power cord without a plug - N. America 220 V PDU - Ten C-13 outlets - Attached power cord with L6-20P plug - Europe 220 V PDU - Ten C-13 outlets - Attached power cord without plug Typical application Racking restrictions C-19 outlet is for SPUs Must be racked on rails at or requiring a 20-amp above 4 EIAs to clear the connector. C-19 outlet. C-20 inlet facilitates a If the C-19 outlet is not universal set of used, must be racked on detachable power cords. rails at or above 1 EIA to Typically, for external clear the C-20 inlet. UPS applications Attached to a 3.0 or 5.5 None kva N. American UPS Attached to a 3.0 or 5.5 None kva European UPS C-19 outlet is for SPUs requiring a 20-amp connector. Power cord typical for N. America wall outlet connection. C-19 outlet is for SPUs requiring a 20-amp connector. Power cord has stripped ends for attaching localized plug. Must be racked on rails at or above 4 EIAs to clear the C-19 outlet. If the C-19 outlet is not used, must be racked on the bottom of the rack without rails. Must be racked on rails at or above 4 EIAs to clear the C-19 outlet. If the C-19 outlet is not used, can be racked on the bottom of the rack without rails. None Power cord has stripped None ends for attaching localized plug. 14