4.3.2
68 pin connector type 16-bit SCSI model (NP model)
(1)
Connectors
Figures 4.15 show the locations of connectors and terminals on the 68 pin connector type 16-bit
SCSI model (NP model).
•
Power supply connector
•
SCSI connector
•
External operator panel connector
Power supply
connector
(CN1)
External operator
panel connector
(2)
SCSI connector and power supply connector
a. 16-bit SCSI
The connector for the SCSI bus is an unshielded P connector conforming to SCSI-3 type which
has two 34-pin rows spaced 1.27 mm (0.05 inch) apart.
connector. See Section B.2 in Appendix B for the signal assignments on the SCSI connector.
For details on the physical/electrical requirements of the interface signals, refer to Sections 1.3
and 1.4 in the SCSI Physical Interface Specifications.
C141-E201
SCSI connector
(CN1)
Figure 4.15 NP connectors and terminals location
External operator
panel connector (CN2)
Figure 4.16 shows the SCSI
4-13