NonStop S-Series Planning and Configuration Guide (G06.29+)

HP NonStop S-Series Planning and Configuration Guide—523303-021
4-1
4 System Components
This section describes the components of a NonStop S-series system.
Appearance Side of System Enclosures
The appearance side of a system enclosure contains slots for these components:
The appearance side of a system enclosure includes these labels and LEDs:
Appearance Side of System Enclosures 4-1
Service Side of System Enclosures 4-16
System Console 4-65
Tape Drives 4-67
SWAN Concentrators 4-68
External Disk Drives 4-68
Metro Clusters 4-68
IOAM Enclosures 4-68
Note. For information about IOAM enclosures, see IOAM Enclosures on page 4-68.
Component Slot Numbers Page
Sixteen disk drives 01–08, 11–18 4-4
Four SCSI terminators 9, 10, 19, 20 4-7
Two power monitor and control units
(PMCUs)
21, 22 4-8
Two batteries 23, 28 4-9
Two group ID switches 24, 27 4-10
Two fans 25, 26 4-12
Power shelf Under the chassis 4-14
Two power supplies (only in enclosures
with power shelves)
31, 32 4-14
Label or LED Location Page
Group ID label Behind door (visible through faceplate) 4-3
Module ID label Inside enclosure, near fans 4-4
Group service LED Top of enclosure 4-4