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DK517 Jumper Plug Installation
Terminator power on/off jumper (JP7 1-4)*5
+5V source for terminator is supplied from the SCSI bus (host).
+5V source for terminator is supplied only from the drive controller.
(at the shipment)
Note *5:
Terminator power source is supplied to the terminator resister module from the host that pulls up the SCSI interface signals in the controller so that the SCSI bus lines will not be pulled down when DK517C power is turned down.

Fig. 2-8 Terminator Power Supply Option

Jumper Location


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