TiE Businesscom Plus Hardware Manual

COMPLETING THE EQUIPMENT LIST
This section provides instructions for completing the
Equipment List (Table  located at the end of this
part.Use the Equipment List to make a record of the
required equipment.
Item 1 
 Major Components
KSU
Each BUSINESSCOM PLUS System requires a KSU and a
power supply 
two major components of every 
NESSCOM PLUS  System.
The KSU is the cabinet containing the printed circuit
boards  necessary to operate the system. The
following types of 
 are available for the
BUSINESSCOM...

COMPLETING THE EQUIPMENT LIST
KSU 
0The BUSINESSCOM 36 KSU (P/N 15200)
for the BUSINESSCOM PLUS 36 System accommodates
12 lines and 36 stations.The KSU includes the
power supply cable used to connect the KSU to
the 
 Supply.
o The BUSINESSCOM 64 KSU (P/N 
for the BUSINESSCOM PLUS 64 System accommodates
24 lines and 64 stations. The KSU includes a short
18-pin-to-18-pin power supply cable used to connect
the KSU to the 
 Supply.
On the Equipment List (Table 
 indicate the KSU
for your system.
l-3 

COMPLETING THE EQUIPMENT LIST
 
Power
OFF ON. . . . . .
FIGURE l-l THE BUSINESSCOM PLUS KSU AND POWER SUPPLY
l-4 

COMPLETING THE EQUIPMENT LIST
Item 1  Major Components 
Power Supply
The following power supplies are available for
BUSINESSCOM PLUS Systems:
Battery
Backup Power
SystemCondition Supply
P/N
BUSINESSCOM PLUS 
without62505 or
15420
BUSINESSCOM PLUS 
without15120
BUSINESSCOM PLUS 
with
BUSINESSCOM PLUS 64without15320
BUSINESSCOM PLUS 64with
15320H
or 
Power Supply
CordsThe following power supply cords are also available:
P/N
15101 or 15201
15301
15100 or 15200
15300
   P. 
(18-pin)
10821 10822
N/A 10822...

COMPLETING THE  LIST
Item   Printed Circuit Boards
The 
 installed in the KSU are as follows:
 FOR THE BUSINESSCOM PLUS 
The following  control the operation of a
BUSINESSCOM PLUS 
Main Processing
Unit and Station  PCB
The  PCB (P/N 15060) is the central
processor and eight key station interface PCB which
is included in the P/N 15000 KSU. It provides 
control and contains:
0System Main Processor Unit 
0System  memory: one 8K x 8 RAM
0An OPX-enable strap (JO)
0A power-on reset circuit to restart the MPU...

COMPLETING THE EQUIPMENT LIST
----------------------------------------------------------------------
Item 2 Printed Circuit Boards 
 FOR THE BUSINESSCOM PLUS  
Main Processing
Unit PCB
ROM PCB
ROM PCB
ROM PCB
Three-Circuit
Line 
The  PCB (P/N 15061) is similar to the 
 PCB in system memory,but it has a 
PCB daughter board installed. The  PCB is
included in the P/N 15001 KSU.
The 
 PCB (P/N 150701, which is included in
the P/N 15000 KSU, is a daughter board compatible
with the 
 PCB that provides three...

COMPLETING THE EQUIPMENT LIST
Item  Printed Circuit Boards 
BUSINESSCOM  FOR THE BUSINKSSCOM PLUS  
Two-Line CO PCB
The  PCB (P/N 15020) is similar to the
 PCB,but it incorporates only:
0Two interface circuits for  lines
0Four l-amp fuses for tip and ring power cross
protection
0Six  for secondary lightning protection
0Four straps for Power Failure Cut-Through
operation
0All other functions of the  PCB
Four-station
Interface PCB
The B-QSTU-A PCB (P/N 15025) is a station interface
which provides:...

COMPLETING THE EQUIPMENT LIST
Item 2 
Printed Circuit Boards 
 FOR THE  PLUS  
Two Key Telephone,
Two Single Line OPX
Interface PCB
The  PCB (P/N  is a station interface
between the KSU and single line telephones. It
provides:
0Interface circuits for two key telephones and two
single line Off-Premises Extension 
telephones*
0An OPX circuit that can be assigned by programming
as a dial-in station for Direct Inward System
Access 
0Crosspoint matrix for five CO lines, BGM, two
Intercom links,and two page...

COMPLETING THE EQUIPMENT LIST
Item 
  Printed Circuit Boards 
 FOR THE  PLUS  
SMDR
Interface PCB
(B-SMDR-SA)SMDR on a BUSINESSCOM PLUS 
 requires the following
equipment:
0Installation of the B-SMDR-SA PCB (P/N 15075)
0The correct B-5ROU PCB:
0 for systems with a  PCB
0 for systems with a  PCB
0A customer-provided RS-232-C compatible serial
printer configured  as follows:
0ASCII format
01 start bit, 7 data bits, no parity, and
1 stop bit
 FOR THE BUSINESSCOM PLUS 
Main processing
Unit PCB
The
0
0...

COMPLETING  EQUIPMENT LIST
Item 2 Printed Circuit Boards 
 FOR THE BUSINESSCOM PLUS  
Main Processing
Unit PCB
The  B-MPU-C PCB (P/N 15167) is similar to the B-MPU-A
PCB except that it provides two 32K x  8 ROMs and three
 x 8  of memory for the basic system-operating
software and for SMDR. It also:
0Provides Enhancement Software Package 
features
0Is compatible with the Busy Lamp Field 
telephone
Like the B-MPU-B,
the B-MPU-C PCB is compatible with
B-SMDR-LA PCB.
Tone Sender PCB
(B-TSU-A) T h e
0
0
0
0...