Bit 2^0

: +5V source for terminator is supplied from the SCSI bus or the controller.

: +5V source for terminator is supplied only from the controller. (at the shipment)

Note:

Terminator power source is supplied to the terminator register 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 DK522C power is turned down.

Fig. 2-8 Terminator Power Supply Option

Jumper Location