Datoptic ARC-1680 Series Manuel d'utilisateur télécharger pdf (Page 35)

HARDWARE INSTALLATION

LED Normal Status Problem Indication

Fault LED When the fault LED is solid

illuminated, there is no disk

present. When the fault LED

is off, then disk is present

and status is normal.

When the fault LED is slow blinking

(2 times/sec), that disk drive has

failed and should be hot-swapped

immediately. When the activity

LED is illuminated and fault LED is

fast blinking (10 times/sec) there

is rebuilding activity on that disk

drive.

Figure 2-16, ARC-1680ix-8

individual LED for each channel

drive and global indicator

connector for computer case.

Figure 2-15, ARC-1680ix-

12/16/24 individual LED

for each channel drive and

global indicator connector for

computer case.

If the system will use only a single global indicator, attach the

LED to the two pins of the global activity/cache write-pending

connector. The global fault pin pair connector is the overall fault

signal. This signal will light up in any disk drive failure.

The following diagrams show all LEDs, connectors and pin locations.

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Datoptic ARC-1680 Series Manuel d'utilisateur Page 35