Single-Bus I/O Module Status Displays; Single-Bus Scsi Address Maps; Table 3-1 Single-Bus Status Led Displays; Table 3-2 Single Bus Scsi Bus Ids - Compaq 4200 User Manual

3–6 Compaq StorageWorks Enclosure 4200 Family LVD Disk Enclosure User Guide

Single-Bus I/O Module Status Displays

Table 3–1 describes the single-bus I/O module LED status displays.
LED is O
When the I/O module is operational, the display may be
When the I/O module is nonoperational, the display may be

Single-Bus SCSI Address Maps

The module assigns a SCSI address to each drive bay in the enclosure using a SCSI
address map (see Table 3–2).
Bay 1 2 3
SCSI
00 01 02
ID
Table 3–1 Single-Bus Status LED Displays
LED is O
N
SCSI bus is terminated (LED O
Module power present (LED O
SCSI bus is unterminated (LED O
Module power present (LED O
No module power (All LEDs O
Module nonoperational
Table 3–2 Single Bus SCSI Bus IDs
4 5 6
14–Disk Enclosure
03 04 05 08
FF
)
N
)
N
)
FF
).
N
)
FF
7 8 9 10
09 10 11
LED is F
LASHING
11 12 13 14
12 13 14 15