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Quantum DX-Series System Unpacking and Installation Instructions
Document 6513502-06 A01
October 2006
30
Installing the DX-Series System
Figure 25 Installing the
DX-Series Controller
Installing the AC
Power Sequencers
(DX100 Only)
0
The DX100 storage arrays must be powered on in the correct order to avoid
inrush current overflows. To achieve this, the power sequencers are installed
to automatically power on the storage arrays in the correct order.
Installing the AC power sequencers consists of the following steps:
•
Configuring the AC Power Sequencer
•
Cabling and Installing the AC Power Sequencer
Configuring the AC Power Sequencer
0
1
The AC power sequencers must have a specific strapping ID set prior to
operating. Use the up and down buttons located on the back of the AC
power sequencer to set the strapping ID to 0 for the first power sequencer,
1 for the second sequencer, 2 for the third power sequencer, and 3 for the
fourth power sequencer (see
figure 26
).
Caution:
Turn off the AC power sequencer circuit breakers prior to
installing.
Controller
Screws
Screws