Vodavi Starplus Spd 4896 Hybrid Key Telephone System Installation Manual

							STARPLUS @ st=D 4696
Digital Key Telephone SystemINSTALLATION
a/ i/66Ml-50 STATION BLOCKS
SLOT
SLOTSLOT
SLOTSLOTSLOTSLOT*1mSLOT#3.i4#Sx10Cl1%12
I/O MODULE
66Ml-50 CO LINE BLOCKS
SLOTSLOTSLOTSLOT15#5#7118Figure 500-I Basic KSU Cabinet Mounting Arrangement
Issue 
1, March 1994
500-3 
						

							INSTALLATIONSTARPLUS @ SPD 489fi
Digital Key Telephone System
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--_, --Figure 500-2 Basic KSU Equipment Cabinet--__ _,500-4
Issue 1, March 1994 
						

							STARPLUS @ SPD 4896
Digital Key Telephone SystemINSTALLATIONI
rt-Figure 500-3 Basic KSU Cabinet Mounting Dimensions
Issue 1, March 1994
500-5 
						

							INSTALLATIONSTARPLUS @ SPD 4996
Digital Key Telephone Systemcabinet to locate the mounting holes. Also
refer to Figure 500-3 Basic KSU Cabinet
Mounting Dimensions.
static RAM.
cunstructfk techniques fur mounting-tooff* _ . _ ,concrete, plasterboard, or wooden surfaces.
Proper tiounting is the resnonsibilitv of the
3.Drill the holes and mount the cabinet.
C.Central Processor Unit (CPU)
This plug-in card is one of two common equip-
ment cards required to make the system opera-tional. The CPU card controls all system
activity. The CPU contains the main micro-
processor a 
16-bit (68302), the slave micro-
processor (another 
68302) and a real time
clock. The master and slave CPU chips are
connected via a serial communications link.
The CPU is responsible for all control functions,execution of all logic operations, and control of
system modules. Refer to Figure 500-4 Central
Processor Unit (CPU). The master CPU also
provides software and hardware support to en-
sure the following:A Battery jumper strap is located on the
CPU board. Jumpering from pins 1 
& 2
disables the Battery Backup. Between pins
2 
& 3 enables the Battery Backup option.
The CPU allows the use of either 1 Megabit
or 4 megabit static RAM chips to be used
for RAM memory.
l Watch dog timer and recovery.
= State/Event software design.
l Battery Backup of Customer Database
RAM memory.The slave CPU ensures the following signal process-
ing functions are done:
l PCB status as to presence/absence of
cards for automatic software configuration
setup.lInterpret an ID code from each PCB so that
card type can be determined automatically.. Process interrupts from peripheral cards
and scan VCB.In addition, there is one RS-232C (modular
connector) input/output port on the CPU and a
connector to support the use of an optional
Backplane I/O Expansion Module. The Back-
plane I/O Expansion Module adds two 
RS-232C I/O ports to the system for a system total
of three 
I/O ports. A reset (halt) push button
switch is located on the front of the PCB.
System software is provided in EPROM mem-
ory and is installed on the CPU. The CPU
contains 512 kilobytes (expandable to 4MB) of
EPROM memory storage and is equipped with
256K of battery-backed static RAM (expand-
able to 2MB). Provisions have been made on
the card to address up to four megabytes of
EPROM memory and up to two megabytes of
JWhen two power supplies 
an? installed on the
samesystemandyou wantto mmove the Central
Processor Unit from service, BQTH power-suppiies MUStbe turned off1
LEDs & Indicators:_Three green 
LEDs located along the front edge
of the CPU provide an indication of the pres-
ence of 
-12V dc, +12V dc & +5V dc. Two red
LEDs provide the system heartbeat indications.
l/O Ports - Wiring/Pinouts/Connections:The Central Processor Unit contains one 
RS-
232C, 8 pin modular jack type connector, I/Oport (future) located near the front edge of the
PCB. This I/O port will be capable of transmit-
ting and receiving data at 300, 1200, 2400,
4800, and 9600 baud rates.
In the future, this I/O port can be used for SMDRoutput, Remote programming thru a data termi-
nal or PC, 
ICLID output, or interfacing with a
customer developed ACD Reporting software
package. Refer to Figures 500-5 and 500-6 for
additional information.
500-6Issue 1, March 1994 
						

							STARPLUS @ SPD 4999
Digital Key Telephone SystemINSTALLATION
-12v
+12v+SVHW-tbl3at-YtiErHeartbeat-Slave
Resetswitch
RS-232C
Input/Output
Port
(Future)Figure 
500-4 Central Processor Unit (CPU)
issue 1, March 1994
500-7 
						

							STARPLUS @ SPD 4696
INSTALLATION
Digital Key Telephone SystemPin #1
Pin #8CPU 
I/O 8 Pin Modular Jack Pinout
KSUWE)
Pin #
8 Pin Mad Jack
6Transmit Data
5Receive Data
FITS (Request to Send)
I
CTS (Clear to Send)\
/
7DSR (Data Set Ready)
GND
4
3DTR (Data Terminal Ready)
DTR must be held high or data from the
KSU will stop
RS-232C PINOUT
Data Communication Requirements are:
A) Serial Port Compatible
B) ASCII Code Compatible
C) 8 Data Bits and 1 Stop Bit
D) No ParityE) 
Flow Control Method: Xon/Xoff
NOTE: Arrows show flow control direction.PRINTER
TERMINAL
WE)
Pin #
Pin #m-25m-9
23
3
4
5
6
72
520 4
Figure 
500-5 RS-232C Printer Connections on CPU Board
500-8
issue 
1, March 1994 
						

							STARPLUS @ SPD 4896Digital Key Telephone System
INSTALLATION
KSUWE)Pin 
#IPin 
#8CPU 
I/O 8 Pin Modular Jack Pinout
COMPUTER
CONNECTION
PW
Pin #
8 Pin Mod Jack
6Transmit Data
Pin #Pin #m-25DB-92
3Receive Data
32
CTS (Clear to Send)
47
RTS (Request to Send)
6
8GND
47
5RS-232C 
PINOUTData Communication Requirements are:
A) Serial Port Compatible
B) ASCII Code Compatible
C) 8 Data Bits and 1 Stop Bit
D) No Parity
E) Flow Control Method: 
Xon/XoffNOTE: Arrows show flow control direction.
Figure 
500-e RS-232C Computer Connections on CPU Board
issue 
1, March 1994500-9 
						

							INSTALLAnON
STARPLUS @ SPD 4899Digital Key Telephone System
D.Voice Control Board (VCB)
The Voice Control Board (VCB) provides the
time siot switch to control the digital switching
information. The system tones are also gener-
ated on this board.
LEDs & Indicators:
There are two LEDs on the board to indicate the
+SV dc and - 5V dc.
Modem Interface:The Voice Control Board (VCB) contains an
“On-Board” modem that is capable of transmit-
ting data at a rate of 1200 baud. The modem
supports and is compatible with the Hayes com-
mand protocol.(future)
NotUsed
The Bell System (Western Electric) standards
103 and 
212Afor design is incorporated into the
design of this . The operates on-line in both Full
and Half duplex modes.Wiring 
/ Pinouts / Connections:
There are two phono input connectors on the
board. One connector is for background music
and the other is for music on hold. There are
also two potentiometers to adjust each music
source.When 
two power supplies sm instslled on the
samesystemandyou wenttunmmvethe Central~roct?sso~ Unit from. service, BOTH power~supplies MUST be tzltned&~
MOREMFigure 500-7 Voice Control Board 
(VCB)
500-l 0Issue 1, March 1994 
						

							STARPLUS @ SPD 4996
Digital Key Telephone SystemINSTALLATION
E.Key Telephone Board (KT12)This board provides the interface to twelve digi-
tal telephones. This board can be plugged into
any designated station slot. Refer to Figure
500-8 Key Telephone Board (KT12) for location
of connectors.
LEDs & Indicators:
The board contains two 
LEDs to indicate the
presence of 
+SJ dc and -5V dc. The LEDs are
located on the top portion of the board.
Line/Station Interfaces:
The board has one mate 
50-pin amphenol con-
nector on the front edge. This will interface the
circuits on the board to the MDF.
The card also provides proper fusing or protec-
tion to comply with the requirements of UL 1459Second Edition and CSA C22.2 No. 225 stand-
ards.A Digital DSS Console, a Single Line Tele-
phone Adapter (OPX), or other specifically de-
signed adapter with a digital interface can be
assigned to any one of the interface circuits.
The Key Station interface circuits are protected
from mis-wiring and over-current.Table 500-l Key Telephone Board (KT12)
i  
3/  4
r5I 
6//  
7I
I  8
II
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/
/  
IO1  11
I
/  12
+(  13
i  14
-
T/  15
’  16
-
28
329
430
5
31
632
7
33
834
9
35
1036
1137
1238
13
39
1440
15
41
Jei-
//
17!  42
I!  17
1
18/  43
18
~
19144I  19
/
20~  45
;20
21;  46
ij  21
22;47
I22
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23I4823
I
24:  49
:  24
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25I  50
:  25
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1,
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WH/BL
BL/WH
WH/OR
OR/WH
WH/GN
GNiWH
WH/BN
BNANH
WH/SL
SLNVH
RD/BL
BURD
RD/OROWRD
RD/GN
GN/RD
RD/BN
BN/RD
RD/SL
SURD
BWBL
BL/BK
BWOR
OFUBK
BWGN
GN/BK
BWBN
BN/BK
BWSL
SUBK
YLIBL
BUYL
YUOR
OR/YL
YUGNGNNL
YUBN
BNNL
YUSL
SUYL
VIIBL
BLNIVI/OR
ORNI
VI/GN
GNNI
DESIG
Port 001Xmt Tip
Xmt Ring
Rcve Tip
Rcve RincPort 002Xmt Tip
Xmt Ring
Rcve Tip
Rcve Ring
Port 003Xmt Tip
Xmt Ring
Rcve Tip
Rcve Ring
Port 004Xmt Tip
Xmt Ring
Rcve Tip
Rcve Ring
Port 005Xmt Tip
Xmt Ring
Rcve Tip
Rcve Ring
Port 006Xmt Tip
Xmt Ring
Rcve Tip
Rcve Ring
Port 007Xmt Tip
Xmt Ring
Rcve Tip
Rcve Ring
Port 008Xmt Tip
Xmt Ring
Rcve Tip
Rcve Ring
7
I
i
-IPort009 Xmt Tip 
-Xmt Ring
Rcve Tip :
Rcve Ring !
Port010 
XmtTipXmt Ringj
Rcve Tip I
Rcve Ring /
Port011 Xmt Tip1
Xmt Ring ;
Rcve Tip
Rcve Ring j
Port 012 Xmt Tipj
Xmt Ring :
VI/BN ;Rcve Tip /
BNNIRcve Ring
VI/SL I  External Page Tip:
SLNIj  External Page Ring
Issue 1, March 1994
500-l 1 
						

							INSTALLATIONSTARPLUS @ SPD 4896
Digital Key Telephone System
+sv
-5V
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#
dlin” //
Figure 500-8 Key Teiephone Board (KTI 2)500-l 2
issue 1, March 1994