Vodavi Infinite 4096 Key Telephone System Installation And Maintenance Manual

							Before installing the Battery Charging Unit 
EC) tum off the AC power switch on the kont 
of the EPS. 
To ~nsta.ll the BC, remove the cover 
of the External Power Supply Housing W’S). 
Locate the BC card slot and remove the Battery 
Bypass Board. 
Battery Amp [ Configuration 
Hom=mg ! 16x32 24x48 40x96- 
7AH 1.5HR 1H-R. 20 MIN. 
14AH 2.5HR 2HR. 1HR. 
4oAH 7H-R 5.5HR 3HR, 
The BC unit provides a Tone Emitter switch to 
enable (ONI or disable (OFFI tone signaling 
when System Battery Back Up is active (Refer 
to Figure 500-5). Install the Battery Charging 
(BC) unit with components facing right into the 
BC card slot of the EPS. 
CAUTION: IMPORTANI’ STEP 
Remove the shorting strap from the 
battery 
co~ection terminals on the 
right side of the EPS before connect- 
ing batteries. 
External batteries may now be connected us- 
ing stranded wire with crimp on ring tenninals. 
A 24V dc (normally two 12V dc batterles) pack- 
age with a 40 ampere hour rating is consldered 
maximum. It is recommended that malnte- 
name free gel-type batteries be used. The 
i- 
-I - 
following should be considered when connect- 
ing batteries: 
Batteries are to be placed in a Umited access 
room or cabinet with adequate ventilation of 
any battery gases that may be present. 
A battery rack or case should be used to secure 
the batteries and protect them. 
Use the shortest length of stranded wire possi- 
ble to connect the batteries. Use wire sizes 
recommended by the National E1ectrfca.l Code 
and/or local regulations. 
A 12 ampere, 32V mintmum fuse or a i 2 
ampere DC instantaneous tripping circuit 
breaker should be installed in line with the 
battery negative lead to protect the batteries 
hm damage. Refer to the Apical Battery In- 
terconnection Layout, Figure 500-6. 
Depending on batteries used. the recharge 
time to completely recycle a fklly discharged 
battery will follow the examples below: 
11 
‘or second power supply installed in EPH 
Figure 500-5 Tone Emitter on BC Card Switch 
ON- Tocre Enabled Switch OFF- Tone Disa!ded 
Issue 1, January 1992 500-7  
						

							INSTUTION Infinite 4096 Hybrid Key Telephone System 
h 12 wxl a.*nWXES (2) 
STFWN RELIEF 
-SINGLE WIRE  0AllERY RACK 
CABLE ASSY ANDSEPARATOR ExlERNAL POWER SUPPLY HCUSING (EPS) 
Figure 600-6 Typical Battery Interconnection Layout 
500.9 PRINTED CIRCUTI’ BOARD IN- 
STALLATION 
The Printed Circuit Boards IPCB’s) used to 
configure the system contain static sensitive 
components that will require a few simple han- 
dling precautions to avoid damage. 
Keep all PCB’s in their protective anti-static 
bags until they are installed in the KSU. All 
PCB’s that are not in protective bags should be 
handled by the card edges only. 
Never lay an unprotected PCB card on a car- 
peted surface. 
j 
Always use a grounded wrist strap 
when handling PCB’s. This will mini- 
mize the possibility of static damage. 
A Installing the DC/DC Converter Unit 
(Dvw 
1. Locate and unpack the DC/DC Converter 
urllt DCUI. 
2. Using the ejector tabs, insert the unit into 
the BKSU card slot 0 or DC/DC card slot 
B. InsePCl% 
NOTE: With the exception 
of the CPB and 
DC/DC, PCBs am be safely unplugged with the 
power on but it is suggested that the Nor- 
mal/Service switch be placed in the kervice” 
mode while removing or inserting into the sys- tem 
1. WheninserUngacardintot.heKSU,make 
sure the card edges are aligned with the 
KSU card guides. that the service switch 
is in the service (down) position, and that 
the component side of the card faces to the 
right- 
Note, the m-d ejector tabs are w&x coded to 
match the desfgnaifons on the KSU. 
2. Make sure the PCB’s are secureiy seated 
in their respective card connectors. 
3. Press fhmly on the card ejector tats once 
the PCB is mounted into the KSU. 
4. The service switch should be returned to 
the normal (up) position. 
c. PcBProgramnlhlg 
The COB Figure 500-9). COA (Figure 500-10). 
KIB and KIB/OHV (Figure 500-l 1) SIB and 
OPX cards each have a service switch on the 
front of the card. The switch should be in the 
Normal (up) position for normal operation. 
The Central Processor Board has a DIP switch 
assembiy for programming various system 
functions. Make sure the switches are posi- 
Uoned according to the functions described in 
Figure 500-8. The APL board provides connec- 
tors for SLU and RSM. 
500-8 
Issue 1, January 1992  
						

							In.ite 4096 Hybrid Key Telephone System XlWMLL4TION 
Figure 500-7 DC/DC Converter Unit (DC/DC) 
Issue 1, January 1992 500-g  
						

							INSTALLATION 
Infinite 4096 Hybrid Key Telephone System 
YELLOW 
COLORED 
DIP SWITCHES 
SW2 
l-WRITE MEMORY (EnablelON; Disable&FF) 
2-CLEAR TO SEND (Enable-ON; DisablelOFF) 
3-TRACE OUTPUT (Enable&N; DisablelOFF) 
4-SOFT RESTART (Enable&N; Dkabl~OFF) 
5SMDR (Enable-ON; Disable-OFF) 
6-29 CHARACTER-OFF; 60 CHARACTER-ON 
7-SMDR: CPB-OFF; APL-ON 
B-INITIALIZE (Enable=ON; Dkable=OFF) 
FQ’ure 500-S Central Processing Board (CPB) 
500-10 
Issue 1, January 1992  
						

							800.10 CO/pBx CONNECTIONS 
An FCC approved RJ21X connector should be 
supplfed by the Telco at the demarcation point. 
The RJ21X should be located within 25 ft. of 
the KSU. All CO/PBX line 
connections are 
made on the Pl and P2 cables. The Pl connec- 
tor is located fn the Basic KSU and the P2 
connector In the Expansion KSU. A COB or 
COA card must be installed in the associated 
KSU card 
slot in order for the CO/PBX line 
interface connections to be established. Refer 
to Tables 500-l and 500-2. 
600.11 AMPLIFIED CENTRAL OFFICE IN- 
TERFACE BOARD 
There are eight CO line circuits per card. Each 
card has 
a jumper strap (one for each of the 
eight CO circuits) which is set by the installer 
during installation for either 0 db (no gatn) or 
+3 db (gain). Refer to Figure 500-10. Gain/no 
gain affects multi-line conferences and trunk 
to trunk DISA or off-net forward) calls. All 
other installation requirements are the same 
as for the standard COB. When Amplltled CO 
connections are desired it is recommended 
that all CO boards in the system be replaced 
with COA boards. 
500.12 STATION CONNECTIONS 
There is a 50-pin female amphenol-type con- 
nector on each station KIB, KIB/OHV. SIB and 
OPX card. These allow the system to be cabled 
to the main distribution frame (MDF). Twenty- 
five pair telephone cabling must be prepared 
with mating connectors to extend the KSU 
interface circuits to the MDF. The cables are 
routed through the cable clamps at the bottom 
of the KSU to the MDF. These cables are then 
terminated on industry standard 66Ml-50 
type punchdown connector blocks. Refer to 
Tables 500-3. 500-4, and 500-5. It is recom- 
mended that 66Ml-50 split blocks with bridg- 
ing clips be used to simplify troubleshooting 
and to quickly isolate faults. 
The amphenol type connectors will be on the 
front edge of the printed circuits boards which 
are plugged into the green colored card slots. 
These connectors require male plug-ended ca- 
bles for proper attachment. The actual quan- 
tity of cable required depends on the size of the 
system. Each time a station card is added to 
the system. another connector is required. A 
maximum of six station boards can be instailed 
in the basic KSU. 
After the amphenol type cable connector has 
been attached, the cable should be anchored 
to the cable clamps at the bottom of the KSU  Inji.nite 4096 Hybrid 
Key Telephone System 
INSTALLATION 
with tie wraps in order to prevent accidental 
discon.necUon. 
The Expansion KSU contains four station 
slots. Refer to Figure 500-3. 
500.13 POWER 
FAILURE TRANSFERAND 
U3c CONNECTIONS 
The Power Failure Transfer Unit contains the 
Loud Bell Control contacts. The package 
should contain: 
- 1PFr 
- 1 two-connector terminal strip 
- 1 amphenol clip 
- 2 
jack screws 
- 4 washer screws 
- 1 plastic terminal strip protector 
A. Power Failure Transfer (pm 
A maximum of two, optional Power Failure 
Tmnsfer Untts IpFl7 can be installed in the 
Basic KSU. In the event of a commercial power 
failure, up to six CO/ PEiX lines per PFT can 
automatically transfer to single line telephones 
for emergency communicaUons. These SLTs 
can be either rotary or DTMF but must be 
equipped with CO powered ringers. These SLT 
stations do not have to be used for Intercom, 
but can be if so desired. 
The PFI’ also provides the contact closure for 
Loud Bell Control/CO Line Control. The PFT 
has a 50-pin male amphenol connector that 
allows a 25-pair cable to be installed and ter- 
minated at the MDF. Refer to Figure 500-12 
and Table 500-6 for PFT 
connections. 
B. Loud Bell Control (‘LX) 
The In&fte 4096 System provides relay contact 
closure to activate optional external signaling 
equipment during incomfng CO line ringing or 
to activate ancillary equipment. 
The stations for Loud Bell Control are selected 
as part of system programming. 
Either or both 
of the LBC circufts may be assigned to any one 
station, to separate stations or to a CO Line to 
provide contact closure while that CO Lfne is 
busy. The dry contacts will follow the rfnging 
condition of that station or will remain closed 
when assigned to a CO line. 
The LBC contacts are installed underneath the 
PFT in the Basic KSU. Refer to Figure 500-3. 
a. Using the two jack screws, mount the 
two-connector terminal strip to the BKSU. 
Issue 1, January 1992 
5oGll  
						

							INST~TION hJ’inite 4096 Hybrid Key Telephone System 
NORMAL 
SERVICE  WHITE 
COLORED 
TABS 
Figure 500-9 Central Office Interface Board (COB) 
500-12 
Issue 1. January 1992  
						

							Injinite 4096 Hybrid Key Telephone System INSTALLATION 
r 
Table 500-l Pl Connecting Block 
Table 600-2 P2 Connecting Block 
PAIE 
1 
2 
3 
4 
5 
6 
7 
8 
9 
10 
11 
12 
13 
14 
15 
16 
17 
18 
19 
10 
11 
12 
!3 
!4 
!5 PIfi 
26 
1 
27 
2 
28 
3 
29 
4 
30 
5 
31 
6 
32 
7 
33 
8 
34 
9 
35 
10 
36 
11 
37 
12 
38 
13 
39 
14 
40 
15 
41 
16 
42 
17 
43 
18 
44 
19 
45 
20 
46 
21 
47 
22 
48 
23 
49 
25 
- 
COLOF 
WH/BL 
BL/WIt 
W-H/OF 
ORM 
WH/GI+ 
GN/Wli 
WH/Bh 
BN/-WI! 
WH/SL 
SL/wH 
RD/BL 
BL/RD 
RD/OR 
OR/RD 
RD/GN 
GN/RD 
RD/BN 
BN/RD 
RD/SL 
SL/RD 
BK/BL 
BL/BK 
BK/OR 
OR/BK 
BK/GN 
SN/BK 
BK/BN 
BN/BK 
BK/SL 
SL/BK 
YL/BL 
BL/YL 
YL/OR 
OR/n 
YL/GN 
GN/YL 
YL/BN 
BN/YL 
YL/SL 
SLrn 
VI/BL 
BLM 
VI/OR 
OR/VI 
VI/GN 
CNM 
VI/BN 
BNM 
vI/SL DESIG 
CO 1T 
CO 1R 
co 2-r 
CO 2R 
co3T 
CO 3R 
CO 4T 
CO 4R 
CO 5T 
CO 5R 
co6T 
co 6R 
co7r 
COTR 
co8T 
co 8R 
co9T 
CO 9R 
co 1oT 
CO 10R 
CO 11T 
CO 11R 
co 12T 
CO 12R 
co 13T 
CO 13R 
CO 14T 
CO 14R 
CO 15T 
CO 15R 
co 16T 
co 16R 
co 17r 
co 17-R 
co l&-r 
co 18R 
co 19T 
CO 19R 
co 2m 
CO 20R 
CO 21T 
CO 21R 
co 22T 
CO 22R 
co23-r 
CO 23R 
CO 24T 
CO 24R 
SPARE 
SPARE --I- 
- 
DESCRF 
C 
0 
B 
1 
C 
0 
B 
2 
C 
0 
B 
3 
PAIR 
1 
2 
3 
4 
5 
6 
7 
8 
9 
10 
11 
12 
13 
14 
15 
16 
17 
18 
19 
20 
21 
22 
23 
24 
15 ! 
PIh 
26 
1 
27 
2 
28 
3 
29 
4 
30 
5 
31 
6 
32 
7 
33 
8 
34 
9 
35 
10 
36 
11 
37 
12 
38 
13 
39 
14 
40 
15 
41 
16 
42 
17 
43 
18 
44 
19 
45 
20 
46 
21 
47 
22 
48 
23 
49 
24 
50 
25 I 
COLOR 
WH/BL 
BL/WH 
WI-I/OF 
OR/WH 
WH/GN 
GN/WH 
WH/BN 
BN/WH 
wH/SL 
SL/wH 
RD/BL 
BL/RD 
RD/OR 
OR/RD 
RD/GN 
GN/RD 
RD/BN 
BN/RD 
RD/SL 
SL/RD 
BK/BL 
BL/BK 
BK/OR 
OR/BK 
BK/GN 
GN/BK 
BK/BN 
BN/BK 
BK/SL 
SL/BK 
YL/BL 
BL/YL 
YL/OR 
OR/n, 
YL/GN 
GN/YL 
YL/BN 
BN/YL 
YL/SL 
SLrn 
VI/BL 
BLM 
VI/OR 
OR/VI 
VI/GN 
GNM 
VI/BN 
BNM 
vr/SL 
sL/vI DESIG 
CO 25T 
CO 25R 
co 26T 
CO 26R 
co 27r 
co 27R 
co 28T 
CO 28R 
co 29-r 
CO 29R 
co 3a-r 
CO 30R 
CO 31T 
CO 31R 
co 32T 
C032R 
co 33T 
CO 33R 
CO 34T 
CO 34R 
CO 35T 
CO 35R 
co 36T 
CO 36R 
co 37T 
co 37R 
co 38T 
CO 38R 
co 39T 
CO 39R 
co 4oT 
CO 40R DESCRF 
C 
0 - 
B 
4 
Issue 1. January 1992 
500-13  
						

							:_(  WHITE 
COLORED 
TABS 
! 
C 
C 
A -@!5  3db co 1 
Odb 
3db 8 co2 
Odb 
3bd 
@s co3 
NORMAL 
SERVICE Odb 
3db 
f&J co4 
iii co5 
Odb 
3db CO6 
Odb 
3db 
~fgure 600-10 Amplified CO Interface Board (WA] 
500-14 
Issue 1. January 1992  
						

							Infinite 4096 Hybrid Key Telephone System 
IN!3TALL4TION 
GREEN 
COLORED 
NORMAL 
SERVICE 
 
0 
0 
50-PIN 
STATION 
CONNECTOR 
Figure 50&11 Key Station Interface Board (ICIB) 
Issue 1, January 1992 
500-15  
						

							Table 500-3 Station Connecting Block 
WI Table 500-4 Station Connecting Block 
O=B/OHv) 
PAIR 
1 
2 
3 
4 
5 
6 
7 
8 
9 
10 
11 
12 
13 
14 
15 
16 
17 
18 
19 
20 
21 
22 
23 
24 
25 
PIN 
26 
1 
27 
2 
28 
3 
29 
i-L 
5 
31 
6 
32 
7 
33 
8 
34 
9 
35 
10 
36 
11 
37 
12 
38 
13 
39 
14 
40 
15 
41 
16 
42 
17 
43 
18 
44 
19 
45 
20 
46 
21 
47 
22 
48 
23 
49 
24 
50 
25 COLOR 
WH/BL 
BL/WH 
W-H/OR 
OR/unr 
WH/GN 
GN/WH 
WH/BN 
BNM 
wH/SL 
SL/wH 
RD/BL 
BL/RD 
RD/OR 
OR/RD 
RD/GN 
GN/RD 
RD/BN 
BN/RD 
RD/SL 
SL/RD 
BK/BL 
BL/BK 
BK/OR 
OR/BK 
BK/GN 
GN/BK 
BK/BN 
BN/BK 
BK/SL 
SL/BK 
YL/BL 
BL/YL 
YL/OR 
OR/YL 
YL/GN 
GN/YL 
YL/BN 
BN/YL 
YL/SL 
SLrn 
VI/BL 
BLM 
VI/OR 
OR/VI 
VI/GN 
GNM 
VI/BN 
BNM 
Vl/SL 
sL/vI DESIG 
VT 100 
V-R 100 
DT 100 
DR 100 
- 
- 
VT 101 
VR 101 
lx- 101 
DR 101 
- 
- 
VT 102 
VR 102 
Ix 102 
DR 102 
- 
- 
VT 103 
VR 103 
Ix- 103 
DR 103 
- 
- 
VT 104 
V-R 104 
m 104 
DR 104 
- 
- 
v-r 105 
VR 105 
D-l- 105 
DR 105 
- 
- 
VT 106 
VR 106 
D-l? 106 
DR 106 
- 
- 
VT 107 
VR 107 
IYr 107 
DR 107 
- 
- 
SPARE 
SPARE DESCRP 
K 
I 
B 
PAIR 
1 
2 
3 
4 
5 
6 
7 
8 
9 
10 
11 
12 
13 
14 
15 
16 
17 
18 
19 
20 
21 
22 
23 
24 
25 
PfN COLOR 
26 WH/BL 
1 
BL/WH 
27 
WH/OR 
2 
OR/WH 
28 WH/GN 
3 
CNM 
29 WH/BN 
4 
BN/WH 
30 wH/SL 
5 
SL/wH 
31 RD/BL 
6 BL/RD 
32 RD/OR 
7 OR/RD 
33 RD/GN 
8 GN/RD 
34 RD/BN 
9 BN/RD 
35 RD/SL 
10 SL/RD 
36 BK/BL 
11 BL/BK 
37 BK/OR 
12 
OR/BK 
38 BK/GN 
13 GN/BK 
39 BK/BN 
14 BN/BK 
40 BK/SL 
15 SL/BK 
41 YL/BL 
16 
BL/YL 
42 YL/OR 
17 
OR/YL 
43 YL/GN 
18 
GN/YL 
44 YL/BN 
19 
BN/YL 
45 YL/SL 
20 
SLrn 
46 VI/BL 
21 
BLM 
47 VI/OR 
22 
ORM 
48 VI/GN 
23 
GNM 
49 VI/BN 
24 
BNM 
50 vI/SL 
25 
sL/vI DESIG 
vr 100 
VR 100 
Ix 100 
DR 100 
ovr 100 
OVR 100 
VT 101 
V-R 101 
DT 101 
DR 101 
OVT 101 
OVR 101 
VT 102 
VR 102 
D-r 102 
DR 102 
ovr 102 
OVR 102 
v-r 103 
VR 103 
DT 103 
DR 103 
OVT 103 
OVR 103 
v-r 104 
VR 104 
DT 104 
DR 104 
ovr 104 
OVR 104 
VT 105 
VR 105 
Ix 105 
DR 105 
OVT 105 
OVR 105 
VT 106 
VR 106 
IX- 106 
DR 106 
OVT 106 
OVR 106 
VI- 107 
VR 107 
m- 107 
DR 107 
ovr 107 
OVR 107 
SPARE 
SPARE DESCRF’ 
K 
I 
B 
/ 
0 
H 
V 
500-16 Issue 
1,January 1992