3 ultra 2 host system power connection requirement, Ultra 2 host system power connection requirement – Sun Microsystems Sun StorEdge A3500FC User Manual

Page 17

Chapter 1

SCSI Host Connections

1-7

1.3

Ultra 2 Host System Power Connection
Requirement

You can connect a controller module to an Ultra 2 host system; however, you must
connect the power cord of the Ultra 2 host to one of the AC power sequencers in the
expansion cabinet that contains the controller module.

Note –

The RAID Manager 6.22 software does not support Ultra 2 host systems.

You need to order one of the following power cords depending on the type of power
sequencer in the expansion cabinet (

FIGURE 1-5

■

Ultra Enterprise™ expansion cabinet and StorEdge expansion cabinet—
part number 530-2197

■

1422 mm/56-inch Data Center expansion cabinet—part number 180-1189 (United
States) or 180-1190 NEMA (European)

Caution –

Failure to connect the power cord correctly as described here may cause

excessive ground current that could damage the system.