Toshiba STRATA DK14 Installation And Maintenance Manual page 7

Site Requirements ...............................................................................................................................5-2
Input Power ...................................................................................................................................5-2
Clearance and Location ................................................................................................................5-2
Electrical/Environmental Requirements and Characteristics .......................................................5-4
Cable Lengths ...............................................................................................................................5-5
Network Requirements .................................................................................................................5-6
Cabinet Installation Considerations ....................................................................................................5-7
Recommended Installation Sequence ..........................................................................................5-7
Power Supply Installation ...................................................................................................................5-8
Power Supply (RPSU280 or RPSU424) Removal .....................................................................5-11
Power Supply Replacement ........................................................................................................5-11
Wall Mounting ..................................................................................................................................5-11
Base Cabinet (DKSUB424) or First Remote Expansion Cabinet Installation ...........................5-11
Expansion Cabinet Installation (DKSUE424) ............................................................................5-12
Cabinet Floor Mounting ....................................................................................................................5-21
One or Two Cabinets ..................................................................................................................5-21
Three or More Cabinets ..............................................................................................................5-21
Cabinet Removal - Floor-Mounted Systems ..............................................................................5-28
Cabinet Replacement ..................................................................................................................5-28
AC Power and Grounding Requirements ..........................................................................................5-28
AC Power and Third Wire Ground Test .....................................................................................5-29
Intercabinet Ground ....................................................................................................................5-30
AC Power Cabling Installation .........................................................................................................5-30
AC Power for One or Two Cabinets (Wall Mount) ...................................................................5-30
AC Power for Three or More Cabinets (Wall Mount) ...............................................................5-31
AC Power for Three or More Cabinets (Floor Mount) ..............................................................5-31
Reserve Power Installation ................................................................................................................5-32
Reserve Power for One or Two Cabinets (Wall Mount) ............................................................5-33
Reserve Power for Three or More Cabinets (Wall Mount) ........................................................5-33
Reserve Power/AC Wiring for Three or More Cabinets (Floor Mount) ....................................5-34
Printed Circuit Board (PCB) Installation ..........................................................................................5-45
PCB Installation Considerations .................................................................................................5-45
PCB Option Considerations ........................................................................................................5-45
RCTUA, RCTUBA/BB, RCTUC/D, RCTUE/F
Common Control Units ............................................................................................................................5-46
PCB Installation Power Supply Considerations .........................................................................5-46
Maximum Line Capacities ..........................................................................................................5-47
Internal Hardware Options .........................................................................................................5-48
RCTU Installation .......................................................................................................................5-51
RCTU Programming ...................................................................................................................5-51
DK280 to DK424 Base Cabinet Upgrade Considerations ..........................................................5-52
Remote Expansion Cabinet Unit .......................................................................................................5-60
Remote Cabinet Installation Instructions ..........................................................................................5-61
Status Indicators .........................................................................................................................5-65
Monitor Port Communication Parameters ..................................................................................5-66
Monitor Port Pin Assignments ...................................................................................................5-66
Strata DK I&M 6/00
Contents
Chapter 5 - DK424 Installation
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