Celestron AP8000 Hot-SwapTray, Front, Connections, Hot-SwapTray Interface, cording to the colors shown, pins according to the colors, connector to the SCSI Address

IV. Hardware Setup

									Hot-Swap Tray
									Front
									Connections
								The hot-swap tray provides wires
								for connecting the activity LED,
								power LED, SCSI ID, power, and
								SCSI signal. Connect the 8-pin
								connector to the SCSI Address
Seagate Cheetah (ST34501W) side opposite power & SCSI
								pins according to the colors
Red		White	Green	Orange	Brown		Pin 1
								shown. Connect the 2-pin connec-
	Unused	8	4	2		1
Black		Blue	Yellow	Red			Pin 2	tor to the activity signal pins ac-
					Black
Activity								cording to the colors shown.
			SCSI Address (ID#)
Signal

NOTE

The above is only an example. Always consult your hard disk drive documentation or labels for the exact wiring specific to your hard disk drive make and model.

Hot-Swap Tray Interface

The front of the hot-swap tray provides a keylock in order to switch the power on, which also locks the handle, and switch the power off, which also releases the handle. Two LEDs provide information on the power and activity status of the hard disk drive. When power is received by the hot-swap tray’s connector board, the power LED will light. When data is written or read to or from the contained hard disk drive, the activity LED will flash proportional to the amount of data transferred.

Keylock / Power

Switch

Air Inlet Release /		Transport		Power LED (PLED)
	Handle		Activity	LED
			(SLED)
Hot-Swap Tray Face Plate

IMPORTANT

To place the hot-swap tray into the device bay, you must lift the handle 45 degrees from rest position and then push the tray forcefully. If the tray is snapped in place, the handle can be lowered into place.

Hardware Setup	Hot-Swap Trays
IV.

AP8000 Hardware Reference Guide 27