5486Towr.fm Draft Document for Review October 18, 2004
292 IBM Eserver i5 and iSeries System Handbook
#7188 Power Distribution Unit 1 Phase NEMA
The #7188 PDU is the replacement for the #5160, #5161, #5162 and #5163
The following line cords are supported on the #7188 to connect to utility
power:
– • #6489 - 14-Ft 3PH/24A Power Cord
– • #6491 - 14-Ft 1PH/63A Power Cord
– • #6492 - 14-Ft 1PH/48-60A Power Cord
– • #6653 - 14-Ft 3PH/16A Power Cord
– • #6654 - 14-Ft 1PH/24-30A Power Cord
– • #6655 - 14-Ft 1PH/24-30A Watertight Power Cord
– • #6656 - 14-Ft 1PH/32A Power Cord
– • #6657 - 14-Ft 3PH/24A Power Cord
– • #6658 - 14-Ft 3PH/16A Power Cord Korea
All racked units plugging into a PDU require a PDU line cord, #1422 or #6458.
Mixing of different system models within a single #0553 iSeries Rack is not
allowed on initial order systems.
PDU features can be ordered without a #0553 rack being ordered or present on
the system.
Note: For system units being mounted in the upper portions of a rack and not
utilizing the #1422 or #6458 PDU cord, be sure the line cord (and SPCN cable, if
present) is of sufficient length.
IBM 9309 Rack Enclosure
The 9309 Rack Enclosures provide operator control panels, acoustic noise
reduction, power control to all units within the rack (under the control of the
System Unit), and power control to the next rack SPCN chain. All additional racks
attached to the system unit are termed “secondary” racks.
iSeries 9406 models support the 9309 Rack Enclosures. External I/O devices,
such as direct access storage device (DASD), magnetic tapes, and diskette units,
can be accommodated in these 1.6 M racks.
The following 9309 Rack and System Unit Rack Enclosures are supported:
9309 #9171: General Purpose I/O Rack with SPCN
9406 #5044: System Unit Expansion Rack (9406-5X0, 620, 640, and 650
models only)