Adaptec 131U2 - AAA RAID Controller Manuel d'instructions télécharger pdf (Page 19)

2-5

Installing the Hardware

Connecting the LED Activity Indicator

(Optional) An LED on the front panel of most computers lights to

indicate non-SCSI hard disk activity. If you want the LED to light

whenever there is activity on the AAA-131U2/133U2 instead, you

must disconnect the LED cable from the motherboard and connect it

to the LED connector on the AAA-131U2/133U2. If the LED has a

2-pin cable, connect the cable to pins 1 and 2 of the LED connector.

(Figure 2-5 shows the connection on an AAA-133U2 card.)

Note:

If you are using non-SCSI disk drives (e.g., IDE), the

LED will no longer indicate activity on these drives when

you connect the LED cable to the AAA-131U2/133U2.

2-pin

LED

Cable

Figure 2-5. Connecting the LED Activity Indicator

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Adaptec 131U2 - AAA RAID Controller Manuel d'instructions Page 19