Western Digital WDE2170 - 80-Pin (SCA-2) SCSI Connector; Figure 6-3. 80-Pin SCSI Connector Pin Numbers; Table 6-6. Remote Option for 68-Pin Connector (Single-Ended and Differential Versions); Table 6-7. DC Power Connector (Single-Ended and Differential Versions)

SCSI Connectors WD Enterprise WDE2170/WDE4360
RELEASED 04-08-97 4079-001045 Rev. B
36
Table 6-6. Remote Option for 68-Pin Connector (single-ended and differential versions)
Signal
Name
SFF-8009
Signal
Name
SFF-8009
Pin Number
Pin
Number
SFF-8009
Pin Number
SFF-8009
Signal
Name
Signal
Name
SCSI ID 0 SEL0- 1 69 70 2 XTFALT- GROUND
SCSI ID 1 SEL1- 3 71 72 4 VUNIQ- GROUND
SCSI ID 2 SEL3- 5 73 74 6 reserved RESERVED
SCSI ID 3 SEL3- 7 75 76 8 XTACTV- LED-
TERMEN- ENTERM- 9 77 78 10 GROUND GROUND
+5V +5V 11 79 80 12 FAULT- NO CONNECTION
Table 6-7. DC Power Connector (single-ended and differential versions)
Signal Name Pin Number Signal Name
+12V (+12 SUPPLY) 81 82 GROUND (+12 RETURN)
GROUND (+5 RETURN) 83 84 +5V (+5 SUPPLY)
6.5. 80-Pin (SCA-2) SCSI Connector
Figure 6-3. 80-Pin SCSI Connector Pin Numbers
DRIVE OUTLINE
41
1 40
80