StorCase Technology DE110 - Manual (Page 13)

6 Introduction
StorCase Technology, Inc. Ultra320 DE110 User's Guide - Rev. A03
Figure 5: Receiving Frame Motherboard
(Rear View)
Receiving Frame Rear Panel
(Figure 5)
• I/O Connector (J3) - The input/output connector provides a standard interface for all
Ultra320 signals (Figure 5).
• DC Power Connector (P1) - A standard 4-pin DC power connector is used to accept
DC power.
• Option Pin Connector (W1)
Remote Unit ID Selection: Pins 1-8 of this connector are provided for remote unit
SCSI ID selection through the computer system. Remote ID selection requires that the
unit ID switch located on the inside of the receiving frame be set to "0" (onboard ID
selection is set with a switch located on the inside of the receiving frame as shown
in Figure 10).
Factory-Installed Jumpers: There are two (2) jumpers factory-installed on W1
(Pins 9 & 10 and 21 & 22). DO NOT remove these jumpers!
P1
DC Power
Connector
(P1)
68-Pin I/O
Connector
(J3)
Option Pin
Connector
(W1)
Buzzer
21 22
9 10
Factory-Installed
Jumpers
(Do Not Remove!)
J3