HP StorageWorks MSL6000 series tape library user guide (231910-009, February 2008)

MSL6000 series tape library user guide 25
NOTE: For MSL Series libraries, the library controller board must be installed in the right-hand slot
of the card cage area (upper card cage area for the four-drive models). The remaining slots on the
library do not support the connections that are required for the library controller board to operate
correctly.
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Figure 7 Library controller board connections
NOTE: The mode toggle switch is not active.
Factory-Defined Accessory PCI Slots
MSL Series tape libraries contain one or two rear-access card cages, and one or two 32-bit,
33-MHz Compact PCI backplanes (see Figure 8). These backplanes contain the plug-in connectors
for a library controller board, and up to five optional HP-defined PCI add-in cards.
CAUTION: Use of non-HP qualified PCI option cards can damage your MSL Series library and will
void product warranty. Follow all operating instructions shipped with the optional card upgrade kit.
1 SCSI VHDCI connector
2 SCSI VHDCI connector
3 Mode toggle switch
4 Ethernet RJ-45 connector
5 Serial RS232 connector