Starplus Triad Xts Installation Manual

							Main Processing Board Installation 3-17
Chapter 3 - System Installation
Figure 3-10: MPB, PMU, and MODU Configuration
Program Module Unit
The Program Module Unit (PMU) is installed on the MPB and contains the software used by
the system to control features and their function. Install the PMU before installing the MPB.
PMU
MODU
Por t 2 Paging (MPB2 only)
Music on Hold
Por t 5
Por t 1
LEDs
Database
Reset Button
Ethernet Jack Default Switch
Future Use) (MPB2 only)
(MPB2 only)
(MPB2 only - 
						

							3-18 Main Processing Board Installation
Chapter 3 - System Installation
Installing the PMU
1. Unpack the PMU from its antistatic conductive bag.
2. LocatetheCN8andCN9connectorsontheMPB.LocatetheCN1andCN9connectorson
the PMU.
3. Position the PMU so that CN1 and CN2 align withCN8 and CN9 respectively on the MPB.
Push the PMU onto the respective connectors and make sure it seats properly.
Modem Unit
The Modem Unit (MODU) provides an asynchronous modem for access to the system
database and fault reporting features from a remote site. The module is optionally installed
on the MPB and incorporates a 19,200 bps modem. The modem may be connected to a
pre-selected CO Line through the system switching matrix.
Installing the MODU
1. Unpack the MODU from its antistatic conductive bag.
2. LocatetheCN1andCN2connectorsontheMPB.LocatetheCN1andCN2connectorson
the MODU.
3. Position the MODU so that CN2 and CN1 align with CN1 and CN2 respectively on the
MPB. Push the MODU onto the respective connectors and make sure it seats properly.
Link Module Unit
The Link Module Unit (LMU) provides a link between the Cabinets of the KSU. LMU1 must be
installed to connect Cabinet 0 to Cabinet 1. LMU2 is used to connect Cabinets 1 and 2. Signals
are transmitted or received via linked cable. Set the clock source switch of LMU1 to the up
position for T1 clock source chain and to the down position for PRI/BRI clock source chain.
Figure 3-11: LMU1 Board Configuration 
						

							Miscellaneous Interface Unit Installation 3-19
Chapter 3 - System Installation
Figure 3-12: LMU2 Board Configuration
Miscellaneous Interface Unit Installation
The Miscellaneous Interface unit (MISB) contains an External Music port (MOH/BGM), an
External paging port, and four dry contacts. Optionally, the MISB is equipped with two serial
interface ports by installing the Serial Interface Unit (SIU) daughter board. The SIU should be
installed if more than two serial communication devices are to be connected to the system.
The MISB consists of:
†External page ports from the amphenol connector on the front edge of the MISB. These
portsareconnectedtotransformers,providinga600ohmimpedance.
†Music inputs from the amphenol connector on the front edge of the card.
†Four independent relay contacts through the amphenol connector on the front edge of
the MISB. These contacts are controlled by software from entries in the system database.
Control signals are sent by the MPB. The output drives the relay coils, controlling the state
of the 1 amp, 24V relay contacts.
Table 3-3: MISB Connector Functions
Connectors / Switches Function
CN1 SIU Connection
RJ21X RJ21-type female connector (25-pair Amphenol) for
External Paging, External MOH, Relay contacts, and
Alarm Input
The MISB should be inserted into slot 8, Cabinet 0.
Use extra care when removing RS-232 cables from the MPB or SIU boards. Hold the
MPB/MISB card in the card slot before removing the RS-232 cable. Failure to perform
this action may result in the MPB/MISB card being pulled from its slot. 
						

							3-20 Miscellaneous Interface Unit Installation
Chapter 3 - System Installation
Table 3-4: MISB Wiring
Pair PIN # Color Description Pair PIN # Color Description
126
1WH/BL
BL/WHRELAY1R
RELAY1T14 39
14BK/BN
BN/BK
227
2WH/OR
OR/WHRELAY2R
RELAY2T15 40
15BK/SL
SL/BK
328
3WH/GN
GN/WHRELAY3R
RELAY3T16 41
16YL/BL
BL/YL
429
4WH/BN
BN/WHRELAY4R
RELAY4T17 42
17YL/OR
OR/YL
530
5WH/SL
SL/WH18 43
18YL/GN
GN/YLALARM - R
ALARM - T
631
6RD/BL
BL/RD19 44
19YL/BN
BN/YL
732
7RD/OR
OR/RD20 45
20YL/SL
SL/YL
833
8RD/GN
GN/RD21 46
21VI/BL
BL/VI
934
9RD/BN
BN/RD22 47
22VI/OR
OR/VI
10 35
10RD/SL
SL/RD23 48
23VI/GN
GN/VI
11 36
11BK/BL
BL/BKBGM/MOH1R
BGM/MOH1T24 49
24VI/BN
BN/VI
12 37
12BK/OR
OR/BK25 50
25VI/SL
SL/VI
13 38
13BK/GN
GN/BKEXP1R
EXP1T 
						

							Miscellaneous Interface Unit Installation 3-21
Chapter 3 - System Installation
Serial Interface Unit
The Serial Interface Unit (SIU) board is used for SMDR printout and caller ID. The system
supports up to 4 Serial Interface circuits, 2 circuits on the MPB and an additional 2 circuits on
the SIU board (ports 3 and 4).
The following is a list of the system’soutput:
On-line SMDR
ACD
Caller ID
Installing the SIU
1. Unpack the SIU from its antistatic conductive bag. There should also be a plastic bag with
two plastic standoffs and two metal screws.
2. Push the two standoffs into the holes on the SIU board.
3. Locate the CN1 connector and the two screw holes on the MISB.
4. Push the SIU board onto the CN1 connector ensuring that it seats correctly.
5. From the back side of the MISB board, insert the two metal screws into the holes and
tighten them into the bottom of each standoff to secure.
Figure 3-13: MISB & SIU Installation
A SIU board can only be installed on the MISB. 
						

							3-22CO/PBX Connections
Chapter 3 - System Installation
CO/PBX Connections
There are four types of analog CO/PBX Line interface boards available. These boards include
the Loop Start CO Line Interface Boards (LCOB, LCOBE, and LCOBC) and the Direct Inward Dial
Interface Board (DIDB).
There are four types of digital CO/PBX Line interface boards available. These boards include
the T1IB, PRIB, BRIB, and VOIP card.
When using CO Lines as additional music inputs, keep in mind that the music source may
require a talk battery in series with either TIP or Ring. This talk battery boosts the signal level
sufficiently so that the CO Line interface can read the signal.
Figure 3-14: Talk Battery
Analog CO/PBX Line Interface Boards
Loop Start CO Interface Board
The Loop Start CO Interface Board (LCOB) supports up to eight (8) Loop Start CO Lines
(LCOB = 6 lines, LCOBE = 8 lines, LCOBC = 8 lines and Caller ID) and can be optionally
equipped with a DTMF Receiver Unit.
Each Interface contains ring and loop current detection circuits, Analog-to-Digital and
Digital-to-Analog conversions, and pulse and ground flash signaling circuit. The LCOB
contains LEDs that illuminate to indicate the in-use status of each CO line. The RJ21 type male
connector is mounted on the front edge of the LCOB for connecting to the CO lines.
»Add-on Boards: DTRU for LCOB, DTRU4 for LCOBE and LCOBC
Installing the DTRU Module
DTRU to LCOB
1. Unpack the DTRU module from its antistatic conductive bag.
2. Locate the CN1 and CN2 connectors on the DTRU module.
3. Locate the CN1 and CN2 and the CN3 and CN4 connectors on the LCOB. Either pair can be
used to mount a DTRU. Use the second pair to mount a second DTRU.
4. Position the DTRU module so that either its:
CN1 aligns with CN2 and its CN2 aligns with the CN1 connector on the LCOB.
-or-
CN1 aligns with CN4 and its CN2 aligns with the CN3 connector on the LCOB.
5. Push the DTRU onto these connectors to seat it securely.
KSUMusic Source
Talk
Battery
+- 
						

							CO/PBX Connections3-23
Chapter 3 - System Installation
DTRU4 to LCOBE or LCOBC
1. Unpack the DTRU4 module from its antistatic conductive bag.
2. Locate the CN1 and CN2 connectors on the DTRU4 module.
3. Locate the CN1 and CN2 connectors on the LCOBE.
4. Position the DTRU4 module so that the CN2 and CN1 connectors align with the CN1 and
CN2 connectors on the LCOB respectively.
5. Push the DTRU4 onto these connectors to seat it securely.
Figure 3-15: LCOB Interface Board w/DTRU Installation
DTRUCON2
CON1CN1
CN2CN4CN3 
						

							3-24CO/PBX Connections
Chapter 3 - System Installation
Figure 3-16: LCOBE & LCOBC w/DTRU4 Installation
CN2CN1
CN2 CN3
D
TR
U4 
						

							CO/PBX Connections3-25
Chapter 3 - System Installation
Table 3-5: LCOB Wiring
LCOB Connector
LCOB
Designation
Connector Pin #
J2 3 Tip 1
2Ring1
4Tip2
1Ring2
J3 3 Tip 3
2Ring3
4Tip4
1Ring4
J4 3 Tip 5
2Ring5
4Tip6
1Ring6 
						

							3-26CO/PBX Connections
Chapter 3 - System Installation
Pair PIN # Color Description Pair PIN # Color Description
126
1WH/BL
BL/WHRing 1
Tip 1
LCOBE and LCOBC Station Ports
13 38
13BK/GN
GN/BK
227
2WH/OR
OR/WHRing 2
Tip 214 39
14BK/BN
BN/BK
328
3WH/GN
GN/WHRing 3
Tip 315 40
15BK/SL
SL/BK
429
4WH/BN
BN/WHRing 4
Tip 416 41
16YL/BL
BL/YL
530
5WH/SL
SL/WHRing 5
Tip 517 42
17YL/OR
OR/YL
631
6RD/BL
BL/RDRing 6
Tip 618 43
18YL/GN
GN/YL
732
7RD/OR
OR/RDRing 7
Tip 719 44
19YL/BN
BN/YL
833
8RD/GN
GN/RDRing 8
Tip 820 45
20YL/SL
SL/YL
934
9RD/BN
BN/RD21 46
21VI/BL
BL/VI
10 35
10RD/SL
SL/RD22 47
22VI/OR
OR/VI
11 36
11BK/BL
BL/BK23 48
23VI/GN
GN/VI
12 37
12BK/OR
OR/BK24 49
24VI/BN
BN/VI
25 50
25VI/SL
SL/VI