HP 60-Modular-Smart-Array - Manual (Page 7)

Component identification 7
Rear panel components
Item Description
1
Power supply 1
2 Fan module 1
3 Dual 7-segment display board (for box ID numbering)
4 SAS in connector
5 SAS out connector
6 I/O module bay
7 For future use
8 Fan module 2
9 Power supply 2
Dual 7-segment display board
The dual 7-segment display board displays the host controller-assigned port and box ID number for the
MSA60 to which it is connected.
The host controller has two external ports. Each port supports up to two MSA60 enclosures, for a total of
up to four MSA60 enclosures per host controller. See "Choosing a configuration (on page 20 )."
When connected to multiple MSA60 enclosures, the host controller assigns the box ID number according
to connection order.
The following table shows MSA60 enclosures and their associated port and box ID assignments:
Storage enclosure Port Box ID
MSA60 1 P1 B1
MSA60 2 P1 B2
MSA60 3 P2 B3
MSA60 4 P2 B4
To view the port to which the MSA60 is connected, press the up arrow button on the 7-segment display
board. To view the box ID number, press the down arrow button.