EMC CX200-Series, Hardware Reference Manual

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Monitoring CX200-Series Status
3-3
Servicing and Upgrading a CX200-Series DPE2
Figure 3-2 shows the enclosure address switch. In CX200-Series
configurations, the enclosure address will be 0; a subsequent DAE2
disk enclosure on that loop will use an incremental address (1).
Figure 3-2
Enclosure Address Switch (CX200 Shown)
Figure 3-3 shows the status LEDs for the power supplies.
Table 3-1
Status Lights Visible from the Front of the CX200
Light Quantity Color Meaning
Enclosure Power 1 Green Power to enclosure is ON.
Enclosure Fault 1 Amber On when any fault condition exists; if the fault is not obvious from a disk
module light, look at the back of the enclosure.
Disk Active 1 per disk module Green Off when the slot is empty or contains a filler module.
Flashing
(mostly off) when the drive is powered up but not spinning; this is
a normal part of the spin
-
up sequence, occurring during the spin-up delay
of a slot.
Flashing
(at a constant rate) when the disk drive is spinning up or spinning
down normally.
On when the drive is spinning but not handling any I/O activity (the ready
state).
Flashing
(mostly on) when the disk drive is spinning and handling I/O
activity.
Disk Fault 1 per disk module Amber On when the disk module is faulty, or as an indication to remove the drive.
EMC2462
Enclosure
Address
Switch
+
_
0