580W Pcm Leds; Ops Panel Leds; Pcm Led States - Seagate RealStor 5005 Series Hardware Installation

580W PCM LEDs

Under normal conditions, the PCM OK LEDs will be a constant green. See also
the colors of the LEDs will display as shown in the following table.
Table 12 PCM LED states
PCM OK
(Green)
Off
Off
On
On
Off
Off
Off

Ops panel LEDs

The Ops panel displays the aggregated status of all the modules. See also
defined in the following table.
Table 13 Ops panel LED states
On Off
On On
On Off
On On
On On
On On
On Blink
On Blink
X = Disregard
58 Troubleshooting and problem solving
Fan Fail AC Fail
(Amber) (Amber)
Off Off
Off On
Off Off
Off Off
On Off
On On
Blinking Blinking
Associated LEDs/alarms
Off X
On On
Off X
X X PCM fault LEDs, fan fault LEDs
X X SBB module LEDs
X X No module LEDs
X X Module status LED on SBB module Unknown (invalid or mixed) SBB module type
X X PCM fault LEDs, fan fault LEDs
X Blink
DC Fail
(Amber) Status
Off No AC power on any PCM
On No AC power on this PCM only
Off AC present; PCM working correctly
On PCM fan speed is outside acceptable limits
Off PCM fan has failed
On PCM fault (over temperature, over voltage, over
current)
Blinking PCM firmware download is in progress
Figure 16 (page
Status
5V standby power present, overall power failed
or switched off
Ops panel power on (5s) test state
Power on, all functions good
Any PCM fault, fan fault, over or under
temperature
Any SBB module fault
Enclosure logical fault
installed, I
communications). EBOD VPD configuration error
Unknown (invalid or mixed) PCM type installed
2
or I C bus failure (PCM communications)
Enclosure identification or invalid ID selected
Figure 17 (page 25). When a fault occurs,
24). The Ops panel LEDs are
2
C bus failure (inter-SBB