Toshiba DK14 Installation And Maintenance Manual page 9

Wall Mounting Expansion Cabinets............................................................................................7-10
Step 3: Ground the System ...............................................................................................................7-17
Step 4: Install AC Power Components .............................................................................................7-19
AC Power Requirements .............................................................................................................7-19
Cabinet AC Power Component Description................................................................................7-19
AC/Reserve Power and Data Cabling Overview.........................................................................7-21
Cabinet AC Power Considerations ..............................................................................................7-22
Cabinet AC Power Component Configuration............................................................................7-22
Step 5: Install Reserve Power ..........................................................................................................7-26
Reserve Battery Cabinet Components/Cables.............................................................................7-27
Reserve Power for One or Two Cabinets (Wall Mount) .............................................................7-27
Reserve Power for Three or More Cabinets (Wall Mount) .........................................................7-28
Cabinet Floor Mounting ..............................................................................................................7-30
Reserve Power/AC Wiring for Three or More Cabinets (Floor Mount) .....................................7-39
Step 6: Install Universal and Processor PCBs ..................................................................................7-39
PCB Installation Considerations..................................................................................................7-40
PCB Option Considerations.........................................................................................................7-40
BCU Processor PCBs.........................................................................................................................7-41
PCB Installation Power Supply Considerations ..........................................................................7-41
Maximum Capacities...................................................................................................................7-41
Internal Hardware Options ..........................................................................................................7-42
BCU Installation ..........................................................................................................................7-44
BCU Programming ......................................................................................................................7-45
Remote Expansion Cabinet Unit........................................................................................................7-53
Remote Cabinet Installation Instructions ....................................................................................7-54
Status Indicators ..........................................................................................................................7-58
Monitor Port Communication Parameters...................................................................................7-59
Monitor Port Pin Assignments ....................................................................................................7-59
Chapter 8 - T1
Channelization......................................................................................................................................8-1
Slot Assignments..................................................................................................................................8-1
SW1 Equalizer Switch and Loop Back Jumpers (Internal Option)...............................................8-2
RDTU Installation .........................................................................................................................8-2
System Programming for T1 .........................................................................................................8-3
RDTU Programming .....................................................................................................................8-6
Installation Guidelines .........................................................................................................................8-8
Applications ........................................................................................................................................8-9
RDTU to Network .........................................................................................................................8-9
RDTU to PBX T1 (Separated More Than 655 ft.) ......................................................................8-10
RDTU to PBX T1 (Separated Less Than 655 ft.)........................................................................8-10
Hardware and Cabling........................................................................................................................8-11
RDTU Cable Length Switch........................................................................................................8-11
RDTU Loop Back Jumper Plugs .................................................................................................8-11
RDTU Front Panel Indicators......................................................................................................8-12
RDTU Cable Installation .............................................................................................................8-13
Strata DK I&M 5/00
Contents
Chapter 8 - T1
vii