Vodavi Starplus 96ex Hybrid Key Telephone System Installation Manual

Key Telephone System 
500.3 SYSTEM GROUNDING 
To ensure that the system will operate properly, a 
good earth ground is required. Use of the Telco 
ground (source not demark) or a metallic COLD 
water pipe usually provides a reliable ground path. 
Carefully check that the pipe does not contain insul- 
ated joints that could isolate the ground. In the 
absence of the COLD water pipe, a ground rod or 
other source may be used. A no. 8 AWG copper wire 
should be used between the ground source and the 
KSU...

, 
STAFif’u.@ 96Ex Key Telephone System 
21.75*,-b/k- 15.125n -4 1 
F I 
17.8” 13.5. 
BASIC KSU EXPANSION KSLJ 
-~- --- --- ---- CL  I I 13.5. 
DEPTH: 13.3” 
13.1. 10.8T POWER SUPPLY 
HOUSING2 
(EPH2) 
0 
DEPTH: 12.8. 
Figure 500-2 Mounting Dimensions 
Issue 1, June 1991 So-3  

!~TARPLUS@ 96EX 
Key Telephone System 
BASIC KSU 
CCCK K K K K K 
U”““, , , , , , 
FBBBB B B 6 B B P 
u, L;; 2 2 4 5 R. 
. 
CO LINES 
01-24  
POWER 
FAILURE- 
TRANSFER 
LOUD 
BELL 
-7 
CONTROL 
GROUND - 
TERMINAL 
Illllll Illu ~lllll #IlUll Illll 
COVERT0 - 
CONNECTION 
ON EXPANSION KSU 
CABLE RACEWAY 
STATIONS 100-l 47 
EXPANSION KSU 
LEm SIDE OF BASIC KSU 
lllll lllll lllll lllll Ill 
IIII lllll lllll lllll III STATIONS 
148-195  
CO LINES 
’ 25-40 
lllll lllll lllll III III 
gj p-fq-) 
CABLE RACEWAY...

sTARPLUS@ 96EX Key Telephone System 
A. insert 4 (#iO o: larger) screws into the back- 
board and tighten enough to hold the weight of 
the KSU. Lift the KSU and place it onto the 
screws. When the KSU is in position, the 
screws can be tightened and the KSU is se- 
curely mounted. 
500.5 LIGHTNING PROTECTION 
The Starplus 96EX Hybrid Key Telephone System 
should have Central Office lines and OPX stations 
protected with proper lightning surge arrestors. This 
will provide protection from damaging surges...

%AFIPLUS@ 96EX 
Key Telephone System 
PS 1 PSiij 
I 
RG 
SC 
Ll 
@ 
l-l 
II El 
4c 0 
x0 ON 
WGO 
OFI 
96EX Power Supply (PS) 
MODEL 
GPS-7A %k? 
1OAMA.X External Power Housing2 - Right Sii 
- SHORTING STFW 
CAUTION: Remove the shorting stra from 
the battew connecting teminals on t 
rt e tight 
side of the EPH2,,before connecting batteries. 
Figure 500-4 Ext. Power Housing2 (EPH2) 81 Power Supply  

sTARPLus@ 96EX 
Key Telephone System 
Before installing the Battery Charging Unit (BC) turn 
off the AC power switch on the front of the EPS. To 
install the BC, remove the cover of the External 
Power Supply Housing 2 (EPH2). Locate the BC 
card slot and remove the Battery Bypass Board. 
Table 50&l Battery Back Up Duration 
Battery Amp Configuration 
Hour Rating 
16x32 24x48 40x96 
7AH 1 1/2HR. 1 HR. 2OMlN. 
14AH 21/2 HR. 2 HR. 
1 HR. 
4oAH 7 HR. 
5 l/2 HR. 3 HR. 
The BC unit provides a Tone Emitter...

STARPLUS@ 96EX Key Telephone System 
~ 12 VOLT BATrEFIlES (2) 
STRAIN RELIEF 
CABLE ASSY 
CABLE ASSY AND SEPAFiATOR -+* MARKER 
% 
+ BA-ITERY 
CONNECTOR 
TERMINAL 
=-* MARKER 
EXTERNAL POWER HOUSING2 (EPH2) 
Figure 500-6 Typical Battery Interconnection Layout 
500.9 PRINTED CIRCUIT BOARD INSTAL- 
LATION 
The Printed Circuit Boards (PCB’s) used to configure 
the system contain static sensitive components that 
will require a few simple handling precautions to 
avoid damage. 
Keep all PCB’s in their...

. 
sTARPLUS@ 96EX Key Telephone System 
COLORED TABS c37 
TEST 
- 
 m +14 
cl+s @ 
GND 
f8 
c3 
ADJUSTMENTS BGM VOLUME 
BACKGROUND MUSIC 
CONNECTIONS 
Figure 500-7 DC/DC Converter Unit (DC/DC) 
issue 1, June 1991 500-g  

sARPLUS@ 96EX 
Key Tiephone System 
DIP SWlTCHES 
SW2 
l-WRlTE MEMORY (Enable=ON; kable=OFF) 
2-CLEAR TO SEND (EnabkON; DiiabledIFF) 
3-TRACE OUTPUT (EnabkON; DiiabhOFF) 
4-SOR RESTART (EnabkON; DisabkOFF) 
5-SMDR (EnabledIN; Dhble=OFF) 
6-29 CHARACTER=OFF; 80 CHARACTEkON 
XMDR: CPB=OFF; APL=ON 
8-INlTlAllZE (EnablezON; DidhOFF) 
BAT- 
YELLOW 
COLORED 
r7 
PROCESS0 
Figure 500-B Central Processing Board (CPB) 
500-10 Issue 1, June 1991  

500.10 COPBX CONNECTIONS 
An FCC approved RJ2iX connector should be sup- 
plied by the Telco at the demarcation point. The 
RJ2iX should be located within 25 ft. of the KSU. 
All CO/PBX line connections are made on the Pl and 
P2 cables. The PI connector is located in the Basic 
KSU and the P2 connector in the Expansion KSU. 
A COB or COA card must be installed in the associ- 
ated KSU card slot in order for the CO/PBX line 
interface connections to be established (Refer to 
Tables 500-3 and 500-4)....