Toshiba Strata Dk24, Dk56, Dk96 Instruction Manual

INSTALLATION-CONFIGURATION 
SECTION 200-096-204 
FEBRUARY1991 
netted to one HDCB. 
l A maximum of four HDCBs are allowed per 
system with PCTU(l, 2, or 3) and three with 
I PCTUSl . 
l One PEKU or PESU circuit, always circuit num- 
ber 5, is required per HDCB. PDKU does not 
I support the HDCB. 
l HDCBs can only be connected to PEKU or 
PESU port numbers 04, 12,20, and 28. 
l Always install HDCBs to PEKU or PESU PCBs 
that are in lower slot numbers than PEMU PCBs. 
This is required to maintain alignment...

INSTALLATION-CONFIGURATION 
SECTION 200-096-204 
FEBRUARY1991 
nications port or ASCII terminal. 
l The stand-alone data interface unit (PDIU-DS) 
requires one PDKU station circuit and one or two 
pair of wires (see Chapter 9 for wiring informa- 
tion). PDIU-DS capacity is shown in Table 4-B. 
l PDIU-DSs may be configured as a DTE or DCE 
type device and connect to modems, printers, or 
host mainframe computers. 
4-27  

INSTALLATION-CONFIGURATION 
SECTION 200-096-204 
FEBRUARY 1991 
DK 96 (Top Shelf) 
SLOT NO. 01 02 03 .  04 05 06 07 08 
‘bh%NS t?xYi/A771 Dssz/7~2 
Dss/A~3 DDJcf4/ Iv/u--Ds 
r%zBo4 iweB 72 74m 14 ad5) 
.- 
~’ 
EU&?fl) EOiUfh) PD/M-D/ 
,‘._’ 
h-9 
‘STA. PORi N0.s : 00 w 07 08-Z- 16-23 a-31 32-39 40-47 48-55 - 
i. 
COME LINE NO.S - - - - - - _ 
07-N 
DK 96 
PCB CODE 
(Bottom Shelf) 
Reference Table 
SLOT NO. 00 09 10 11 
I 
I 
PCB CODE 92 M M 25 13 00 41 
i’CB TYPE PCTU ,WW ,WU PESM PEMh’ 
0PTlON”S’ 
lrxx4...

TOSHIBASYSTEMPRACTICES 
DIGITALKEYTELEPHONESYSTEMS INSTALLATION-KSU 
SECTION 200-096-205 
FEBRUARY1991 
StrataTax 
RELEASE 1,2, and 3 
INSTALLATION 
CHAPTER FIVE 
KSU INSTALLATION  

INSTALLATION-KSU 
SECTION 200-096-205 
FEBRUARY1991 
PARAGRAPH TABLEOFCONTENTS 
SUBJECT 
. PAGE 
1 
2 
2.10 
2.20 
2.30 
3 
4 
4.10 
4.20 
5 
6 
FIGURE 
5-1 
5-2 
5-3 
5-4 GENERAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 
KSU INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ....

INSTALLATIQN-KSU 
SECTION 200-096-205 
FEBRUARY 1991 
1 GENERAL 
1 .OO This chapter provides the procedures neces- 
sary to install the DK KSUs. The chapter includes 
mounting considerations, grounding instructions, 
and instructions to test the power supply. Instruc- 
tions to remove and replace the power supply are 
also provided. 
2 KSU INSTALLATION 
2.00 The KSU may be either wall-mounted or 
table-top mounted. The following paragraphs 
provide procedures for both mounting options. 
2.01 To optimize...

INSTALLATION-KSU 
SECTION 200-096-205 
FEBRUARY 1991 
3 POWER SUPPLY TEST PROCEDURE 
3.00 Perform the power supply test procedure 
with all PCBs removed from the KSU. 
NOTE: 
Refer to System Description, Section 200-096- 
202, for illustrations and descriptions of KSU 
controls and indicators. 
1) Plug the AC power cable into the AC IN con- 
nector and to the AC wall socket. 
NOTE: 
The DK24 power cable is permanent/y con- 
nected to the power supply. 
2) Lightly press all power supply circuit breakers...

INSTALLATION-KSU 
SECTION 200-096-205 
FEBRUARY1991 
ii? 
a 
- 
! 
FG 
2 
- ? 
- 
CABLE FROM REAR 
OF POWER SUPPLY 
-24v2 -5v BATTERY 
CONNECTOR 
-24V, +5V DG 
CONNECTOR 
VOLTAGE 
LED’s 
Pi 
I 
III III, , 
BACKPLANE 
KSU (FRONT VIEW) PPSU 24 
Irr 
0  . POWER 
,POWER 
SWITCH 
’ CIRCUIT 
 BREAKER 
MOUNTING 
SCREWS ON 
RIGHT SIDE 
- TEST POINTS 
CORD 
FlGURE5-2-PPSU24FRONTPANELANDDCOUTTESTPOlNTS 
3) Reach behind the power supply and discon- 
nect the cable at the 
PI backplane connector 
4.12 DK56/96. Refer...

INSTALLATION-KSU 
SECTION 200-096-205 
FEBRUARY 1991 
DC OUT 
+SJ, 
0 0’  -5V, 
-24Vj -24V2 
0 0 
-24V3 
0 
PPSU96 
(” 
FIGURE 5-4-PPSU96 FRONT PANEL AND DC 
OUT TEST POINTS 
2) Reach behind the power supply, and connect 
the cable from the rear of the power supply into 
connector Pl on the KSU backplane. 
3) Slide the power supply completely into the slot 
and secure it with screws (2) on the right side of 
the KSU. 
4.22 DK56196. Refer to Figures 5-3 or 5-4, and 
replace the power supply in accordance...

INSTALLATION-KSU 
SECTION 200-096-205 
FEBRUARY 1991 
STUD . 
FIGURE 5-6-KSU WALL MOUNTING 
NOTE: 
If mounting the KSU directly to a wall, be sure to align screws with studs behind the wall; if using a hard 
board between the KSU and the wall, install screws first to hard board, and then secure hard board 
to the wall, making certain that screws are aligned with studs. 
5-5