Western Digital WDE2170, WDE4360 manual Pin SCA-2 Scsi Connector, Pin Scsi Connector Pin Numbers

SCSI Connectors WD Enterprise WDE2170/WDE4360

Table 6-6. Remote Option for 68-Pin Connector (single-ended and differential versions)

Signal	SFF-8009	SFF-8009		Pin		SFF-8009	SFF-8009	Signal
	Signal						Signal
Name		Pin Number	Number			Pin Number		Name
	Name						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
+12V (+12 SUPPLY)	81	82
GROUND (+5 RETURN)	83	84

Signal Name

GROUND (+12 RETURN)

+5V (+5 SUPPLY)

6.5.80-Pin (SCA-2) SCSI Connector

Figure 6-3. 80-Pin SCSI Connector Pin Numbers

41 80

1 40

DRIVE OUTLINE

36 RELEASED 04-08-97 4079-001045 Rev. B