42 | Barracuda 4 Installation Guide, Rev. E |
Terminator power
There are four possible terminator power configurations for the ST15150W drive (see Figure 17). You will not normally need to change this option and can leave the drive configured as it was shipped from the factory.
The ST15150WD drive should be configured with a jumper connecting J01 pins 1 and 3 (and no jumper on J01 pins 2 and 4) as illustrated in Figure 17.
drivesW/WD
Power
Connector
ST15150W/WD
J4
Pin 3
J01
J01
Pin 1
Pin 1
Pin 2
* Term. power from drive.
* Term. power from SCSI bus. Term. power to SCSI bus.
* Term. power to SCSI bus and drive. * Valid for