BTS Notes

RTC - REMOTE TUNE COMBINER

TABLE OF CONTENTS

3

GSM General

Antenna Cables3

MHPD3

Rectifiers3

TMC3

Site Alarms - EACB3

2nd Gen BTS Equipment4

RTC4

Station Unit Switch Settings5

CCFU - Fan Unit5

Hardware Database5

OMU MCLX FQHU Addresses5

EACB6

50V Power6

BIE PROGRAMMING7

SMBS MAPPING7

BIUMD Dir 3 Branching Table 16K Sig8

BIUMD Dir 3 Branching Table 64K Sig9

Connecting BIE to Q1 Bus10

3rd Gen BTS11

Commisioning:-11

BCFA Display Codes12

D-bus Branching Table 16K Sig12

D-bus Branching Table 64K Sig13

Rack Layout13

Jumper Settings:14

N110 Sites15

Abis Termination15

UPS15

Alarm Outputs15

External Alarm Details15

Time Slot Testing18

TRX addition - 2nd Gen19

Extension Rack addition - 2nd Gen19

16K Conversion - 2nd GEN20

16K Conversion - 3RD GEN21

Site Integration 2nd Gen22

BTS to DSX Connection23

Misc Equip Rack Alarms23

Faults24

2nd Gen24

3rd Gen24

GSM General24

TRANSMISSION26

DM226

DIU2M26

TMS Adapter27

DM3427

DM 827

DMR18-38C28

DMR 7000/200029

Compressed Air Bottles29

DF2-830

FLM 15031

PasswordsError! Bookmark not defined.

TID31

PDH MUX32

MNI Radio33

34MB33

15Ghz 4E1/8E133

Navigation Lights Monitoring34

GSM General

Antenna Cables

400040014002400340044005400640074008

RX1TX1RXD1RX2TX2RXD2RX3TX3RXD3

MHPD

Set to Max Gain ie. 9

(5mm hex tool to open front cover)

Rectifiers

Swichtec E27331.Connect AC cable. (Do not plug in DC O/P or alarm cables)

2.Turn AC on.Pwr On LED will turn on

Fan Fail & Load Current LED may turn on briefly

3.Adj Float Set V1 for 54.5V

4.Connect DC O/P & Alarm cables

TMC

ChPair at KroneColourFuncPin

abc

PinFuncColourPair at KroneCh

1aWhite/BlueMI a7

(+(

7MO aWhite/Orange2a

1bBlueMI b6

(+(

6MO bOrange2b

3aWhite/GreenDI a5

(+(

5DO aWhite/Brown4a

3bGreenDI b4

(+(

4DO bBrown4b

3

o+o

3

PA12

o+o

2PA2

1

o+o

1PIN

NB. Only 7 pins by three columns wide on a quarter euro connector

Polarizing slot to left hand side of connector.

Centre column b is Gnd.

Site Alarms - EACB

NO ALARM:- Contact closed, takes EACB +5V input to GND.

ALARM ACTIVE:-Contact open, removes GND from +5V input

thus EACB input is high (+5V)

2nd Gen BTS Equipment

RTC

1+1+1Sector 1Sector 2Sector 3

RTC 1RTC 2RTC 3

Port TX 1((TRX 3

Port TX 2TRX 1TRX 2(


RTC 1RTC 2RTC 3

Port TX 1TRX 5TRX 6TRX 3

Port TX 2TRX 1TRX 2TRX 7


RTC 1RTC 2RTC 3

Port TX 1TRX 5 (TX10) 446aTRX 6 (TX12) 447aTRX 3 (TX3) 452

Port TX 2TRX 1 (TX1) 450TRX 2 (TX2) 451TRX 7 (TX8) 445a

Port TX 4TRX 8 (TX5) 444TRX 9 (TX6) 444aTRX 10 (TX7) 445


RTC 1RTC 2RTC 3

Port TX 1TRX 9 (TX10) 446aTRX 10 (TX12) 447aTRX 3 (TX3) 452

Port TX 2TRX 1 (TX1) 450TRX 2 (TX2) 451TRX 12 (TX8) 445a

Port TX 3TRX 7 (TX9) 446TRX 8 (TX11) 447TRX 13 (TX13) 448

Port TX 4TRX 5 (TX5) 444TRX 6 (TX6) 444aTRX 11 (TX7) 445

Italics = Cable labels

Q1 Bus addressing for RTC, COCA board

Sector 136 Hex

1 1 0 1 1 0

Sector 237 Hex

1 1 0 1 1 1

Sector 338 Hex

1 1 1 0 0 0

Hold card upside down & view pins at top right cnr.

Binary Coded Decimal( ( ( ( ( (

( ( ( ( ( (

2 1 8 4 2 1

VSWR alarm setting, Dip Switch S1, on mother board behind COCA

(On = 1) up position

VSWR1.6 (12.7dB)1 1 0 x

for < 3 TRXs

1.8 (10.8dB)0 0 1 x

for 3 or more

2.0 (9.5dB)1 0 1 x

2.0

0 1 1 x

2.0

1 1 1 x

Return Loss Measurements

1. Make sure the LEDs on the SMDA are not on, then take the alarm cable off the COCA card.

2. Approx every 2 min the RTC will check every port in use you will see this by LEDs on the SMDA .

3. Take the Pr cable off the TFUA first and then the Pf cable off.(doing this in reverse runs the risk of a VSWR 2 alarm because RTC sees reverse power & no forward power).

4. Do your measurements and then put the Pf cable back on the TFUA first and then the Pr cable.

5. Put the alarm cable back on the COCA card.

Station Unit Switch Settings

S15

S17

12341234S15 behind RFTE

Basic Rack11111111S17 behind 2nd SMBS

Basic + One Ext00001111

Basic + Two Ext00000000

Switches S1 - S5 select one large BIE (7 slots) and sets the address:-

Located next to BIE 4 position

S1U1-A00S2U3-A01S3U5-A01S4U7-A01S5M2-A21

U1-A10

U3-A11

U5-A10

U7-A11

M2-A30

U2-A01

U4-A00

U6-A00

M1-A20

M3-A21

U2-A10

U4-A10

U6-A11

M1-A30

M3-A30

CCFU - Fan Unit

Control cable plugs into TRX backplane, Socket X4.

Logic Switch S2 on FANC (Fan Unit Control Board)

S2(Left)

S2(Right)

1OFF

1OFF

2OFF

2OFF

3

ON

3OFF

4OFF

4

ON

Hardware Database

In Text Editor -Speed of LapD = 0(16K)

Speed of LapD = 1(64K)

In Hardware Database Editor always check:-Unit Count -

No. Of Cards

Front End (RMC)

Combiner Definition (RTC Config.)

BIE

Oper. Params -

CU Para (for Diversity Setting)

To delete a line:-CTRL Y

OMU MCLX FQHU Addresses

Switch next toBIE 6

Switch betweenMCLxs

OMUAddress

MCLx &FQHU Address

S13OMU1 - A01S14MCLx10

OMU1 - A10

MCLx21

OMU2 - A00

FHU10

OMU2 - A10

FHU21

EACB

EACB 3&4 (1st Ext Rack) derive power from TRX 5 or 6.

NB. If site is 1+1+2 (ie TRX 1,2,3,7) put Sector 3 TRX in TRX 5 or 6 position OR install an extra XUPB in position 5 or 6.

Switchesnext to BIE 6

Switches

next toEACB

BASIC RACK

1ST EXT RACK

2ND EXT RACK

S9EACB2 - A01S1EACB3 - A00S1EACB3 (5) - A00

EACB2 - A11

EACB3 - A10

EACB3 (5) - A11

EACB2 - A21

EACB3 - A20

EACB3 (5) - A20

EACB2 - A30

EACB3 - A31

EACB3 (5) - A31


EACB2 - A50

EACB3 - A50

EACB3 (5) - A50

EACB1 - A00

EACB4 - A01

EACB4 (6) - A01

EACB1 -A11

EACB4 - A10

EACB4 (6) - A11


EACB1 - A30

EACB4 - A31

EACB4 (6) - A31

EACB1 - A41

EACB4 - A41

EACB4 (6) - A41

EACB1 - A50

EACB4 - A50

EACB4 (6) - A50

S12SCR 10

SCR 20

SCR 30

SCR 40

50V Power

Two (2) 50v feeds are required for each 2nd Gen Rack (each feed will power different parts of the racks)

BIE PROGRAMMING

Installation of Cards

6,2

Service Options

6,1,5

PA1 Function

A

6,1,6

PA2 Function

A

6,1,7

Control Time Out1

6,1,8

Data Hybrid ConfigON

Branching Table

6,4,0,0

Active Table

Synchronization

6,3,2,1

Network Timing - Priority 1

6,3,2,2


6,3,2,3


6,3,3,1

Synch Output

Master ClkFault Conseqences

6,5,d,4,1BER>10E-3

A+S+AIS+FEA

6,5,d,4,2FEA

A+S Alarm

6,5,d,4,3REC AIS Alarm

B+S Alarm

6,5,d,5

Use of HW AIS

Enabled

6,5,d,8

BER>10E-6 count time

10 s

6,5,d,9

Measurement O/P Sig

RX1 2M DataInterface Settings

6,5,d,6

Use of 2M I/F

In Use

SMBS MAPPING

16K Mapping of TRXs and O&M to SMBS front Connectors

64K Maps Automatically

FR A SMBS card, Unit 3

FR B SMBS card, Unit 4

P1/

P1/

BS41TRX4/FU4(TRX5)

BS41TRX10/Fu10

(TRX11)

BS32TRX3/FU3

BS32TRX9/FU9

(TRX10)

BS23TRX2/FU2

BS23TRX8/FU8

(TRX9)

BS14TRX1/FU1

BS14TRX7/FU7

(TRX8)

P3/

P3/

BS81O&M

BS81O&M not used

BS72

BS72

BS63TRX6/FU6(TRX7)

BS63TRX12/FU12

(TRX13)

BS54TRX5/FU5

(TRX6)

BS54TRX11/FU11

(TRX12)

Display Settings

6,9,u,0

BS Loopback

5,9,u,2,3

Time Slot Allocation 6,9,u,1.....

Abis Loopback

5,9,u,2,2

SMBS 24 (onwards)NR6 (c)

Upper position = 16K

Middle position = 64K

BIUMD Dir 3 Branching Table 16K Sig

NB Sub TS = 2 Bits (ie Dibit)

@ ET cardSub TS = 0Sub TS = 2Sub TS = 4Sub TS = 6

TS 1 2 3 4 5 6 7 8

0

LinkManagement

1TCH 1TCH 2TCH 3TCH 4TRX 1

2TCH 5TCH 6TCH 7TCH 8

3TRXSIG 1OMUSIGTRXSIG 2





8TRXSIG 3



11TRXSIG 5

TRXSIG 6





16TRXSIG 7



19TRXSIG 8

TRXSIG 9





24TRXSIG 10



27TRXSIG 11

TRXSIG 12TRXSIG 13





Monitoring time slot bits:-5, 6, d, 1, 1, TSincoming from BSC

5, 6, d, 2, 1, TSoutgoing to BSC

(In DOS Emulator press CTRL + together gives real time update of screen)

BIUMD Dir 3 Branching Table 64K Sig

NB Sub TS = 2Bits (ie Dibit)


TS 1 2 3 4 5 6 7 8

0

LinkManagement





















21

TRXSIG7

22

TRXSIG11

23

TRXSIG10

24

TRXSIG9

25

TRXSIG8

26

TRXSIG6

27

TRXSIG5

28

TRXSIG3

29

TRXSIG2

30

TRXSIG1

31

OMU SIG




Connecting BIE to Q1 Bus

1. Change Address to 29 (Display Address = 6,1,2,0)

2. Set Baud Rate to 9600 (Display Baud Rate = 6,1,1,0)

3. Turn Data Hybrid OFF (Display DH Setting = 6,1,8,0)

4. Remove Data Channel from use (6,5,d,3,1,1)

5. Set Bits 4-8 to Fixed 1s

6. Set Synchronisation Priority

7. Install Cable from BIE (dress down) to EACB (Top RH Corner, dress up)Loop Control

Time Slot Zero (TS0) Bits usage

Display (6,5,d,3,0)Data Channel

Display (6,5,d,3,1,0)

Two Dir - loopOne Dir - Spur

Bit 4MCBFixed 1

Bit 5LCBFixed 1

Bit 6Fixed 1Fixed 1

Bit 7Data Channel (TMC)DataNB: Data Channel rate with 2 bits = 1200 baud

Bit 8Data Channel (TMC)Data

With Loop control, Data Channel is limited to 1200 baud (Bit 7 & 8 = Data) 8Khz sampling rate.

With no Loop control, Data Channel can be 2400 baud max (Bit 5,6,7 & 8 = Data) 16KHz

Synchronisation Priorty Display (6,3,0)

SpurLoop

6,3,2,1 Network Timing - Priority 1Rx1 2M ClkSlave LP

6,3,2,2 Network Timing - Priority 2InternalRx1 2M Clk

6,3,2,3 Network Timing - Priority 3

Rx2 2M Clk

6,3,3,1 Synch Output

Master Clk

NB Remove DIR 2 from use

Remove DIR 2 (or DIR 1) from service if changing from Loop to Spur.Display (6,5,d,6,0)

3rd Gen BTS

Commisioning:-

Disable A-Bis

Software or Hardware

Set Up TRUA:-Baud Rate

6,1,1,0

9600

Q1 (1200 for TMC)

TMC Addres

6,1,2,0

4080

Q1( for TMC)

O&M Config

6,1,4,0

ON

Q1(OFF for TMC)

Control Timeout

6,1,7,0

1min

Data Hybrid

6,1,8,0

OFF

Q1(ON for TMC)

Network Topology

6,2,0

Chain

Timing Priority 1

6,3,2,1,0Rx 1 Clk

Timing Priority 2

6,3,2,2,0Internal

Synch output

6,3,3,1,0Master Clk

2M Cross-connection

6,7,0

LIF 1-3 > Dir 1-3

Measurement O/P Signal

6,9,1,0

Dir 1 Rx 2M Clk

Direction 1Use of 2M I/Face

6,5,d,6,0In use

CRC

6,5,d,2,0In use

Use of Data Channel

6,5,d,3,1,0Displays settings

(1) Not in Use

Q1

(3) In use8kHz Data Ch sampling rate for TMC @ 1200

(4) In use16kHz Data Ch sampling rate for TMC @ 2400

If TRUA is monitored by Q1 ( BCFA card Green LED (OPR) is lit

If TRUA is monitored by TMC ( BCFA card Amber LED (Alm) is lit

TS0 Bit Usage4, 5, 6, 7, 8

Data Channel Sampling6,5,d,3,1,38kHz - bits 7,8

TMC =1, 1, 1, D,D

BER>10E-3

6,5,d,4,1,0A,S alarm,FEA,AISQ1 =1, 1, 1, 1, 1

Far End Alarm (FEA)6,5,d,4,2,0S alarm

Rec AIS Alarm

6,5,d,4,3,0B+S alarm

BER 10E-6 Alarm6,5,d,8,010 sec

Direction 2&3Use of 2M I/Face

6,5,d,6,0Not in use

CRC

6,5,d,2,0In use

Use of Data Channel

6,5,d,3,1,0Not in use

Fixed 1 bits

6,5,d,3,04,5,6,7,8

BER>10E-3

6,5,d,4,1,0A,S alarm,FEA,AIS

Far End Alarm (FEA)

6,5,d,4,2,0S alarm

Rec AIS Alarm

6,5,d,4,3,0B+S alarm

Use of MF

6,5,d,7

Not in Use

BER 10E-6 Alarm

6,5,d,8,010 sec

Configure HW DB:

- Disable A-Bis (Software or Hardware)

- Set 16K or 64K

- O&M Monitoring BCF (Q1) or TMC

- Download HW DB

- After downloading completed, wait 20 sec (saving file to flash)

- Reset BCF via SITE RESET will bring HW DB into use

SW Download:If HW & SW have been erased from flash;

- Load HW DB first

- Disable A-Bis

- Load SW to BCF (Ver DF4.0 Select BTS_S302.160)

- Load SW to BCF a 2nd time, BTS is automatically reset, (apprx 1 min)

- Use Current Packet (BCF will use SW from flash memory)

- Check Current SW version.

Reset Site will Enable A-Bis connection (if disabled via software)

If there is some software in BCFA, the BSC can download the remainder of necessary software files.

Chk/retune freq of MCLG to 13Mhz (Typically DAC = 1200 - 1800)

BCFA Display Codes

0001INITIALIZATION

BCF UC executes HW tests of BCF card

0002WAIT MMI CMD REQ

Waits 500ms if Abis connection disabled

0003USER TESTS

DSP tester is running

0004BSC IF TEST

BCF -TRUA loop test is executed

0005WAIT FOR LAPD EST

DBIA is config to select speed

LapD connection establishing

0006SW_LOADING

SW download procedure (Ready to take Software)

HW DB loading

0007CONFIGURING

Receive config data from BSC otherwise it

is fetched from HWDB

0008SUPERVISORY

Start maintaining Alm handling & recovery actions

Execute commands from MMI/BSC

Handle abnormal situations eg. TRX re-config etc.

0009LOCALIZATION

7830

7900

D-bus Branching Table 16K Sig



TS 1 2 3 4 5 6 7 8

0

LinkManagement

























25TRXSIG 1

TRXSIG 2

26TRXSIG 3

TRXSIG 4

27TRXSIG 5

TRXSIG 6

28TRXSIG 7

TRXSIG 8

29TRXSIG 9

TRXSIG 10

30TRXSIG 11

TRXSIG 12

31BCFSIG




D-bus Branching Table 64K Sig



TS 1 2 3 4 5 6 7 8

0

LinkManagement





















21

TRXSIG10

22

TRXSIG9

23

TRXSIG8

24

TRXSIG7

25

TRXSIG6

26

TRXSIG5

27

TRXSIG4

28

TRXSIG3

29

TRXSIG2

30

TRXSIG1

31

BCF SIG

Rack Layout

TRUA

BCFAPSUA

AFEH (No.4)TRX 7TRX 8PSUA


FanUnitFan UnitFan Unit

FanUnitFan UnitFan Unit



Ext Rack 21

Basic Rack 12

Jumper Settings:

Backplane

SW1 - PSU Input Voltage: 240V

DOWN

SW2 - PSU Output Voltage:26V (GSM)UP

CCFA

X6 GSM

S1

OffOn

1*

22V

2*

20V

3

*18V

4*

18/22V

5*

ON/BCFA

TRUA card

Interface Impedance settings:-

I/Face 120

I/Face120

I/Face120

Sync120

1ohm

2ohm

3ohm

I/Faceohm

NR11-2

NR51-2

NR91-2

NR201-2

NR22-4

NR62-4

NR102-4

NR211-2

NR31-2

NR71-2

NR111-2

NR221-2

NR41-2

NR81-2

NR121-2

NR232-4

Interface straps must be set to correct impedence or the TRUA will have a No Incoming 2M alarm.

To check this,loop back 75 ohm at BNC connectors IN & OUT

loop back 120 ohm at DB9 connector IN (pins 1&6) & OUT (pins 5&9)

Alarm will clear upon applicable hard wire loop back at BTS connector, MDF or DSX.

NB.A Software Loop to Equipment will work rgardless of strap settings

Local Supply Current settings:-

NR1Anil

NR2Anil

NR6Anil

NR5Anil

NR14nil

NR131-2

5-6

Service Terminal Recharge Voltage:-NR151-2

(provides pwr from BTS)

5-6

BCFA card:Signalling speed

X1701

16k Sig

1-2

32k Sig

3-4

64k Sig

5-6

(dont use Auto)

Auto

7-8

N110 Sites

Abis Termination

Earth drain wire for each 120 ohm cable is terminated on Pin 4 for Pair 1 &

Pin 2 for Pair 2 on DB9 connector only.

UPS

Server Settings

Under System - Schedule Server Shutdown

Daily Shutdown

Deselect

Weekly Shutdown

Deselect

Under Configuration - Event Actions

UPS on Battery

Deselect Shut Down Server

Comm Lost While on Battery

Deselect Shut Down Server

UPS SETTINGS

(* indicates factory default setting)

Configuration -

UPS Operating ParametersHigh Transfer Point

264V

Low Transfer Point

208V

Sensitivity

Low

Nominal UPS Output

240V

Last Battery Replacement Date

(Date of manufacture) *

UPS Shutdown ParametersUPS Low Battery Signal Time

10 minutes

UPS Turn Off Delay

20 seconds *

UPS Wakeup Delay (Time)

60 seconds *

UPS Wakeup Delay (Capacity)

0% *

UPS Audible Warning

Power Fail *

Automatic Reboot

Enabled *

Alarm Outputs

Output 1 "The UPS is on Battery". Translate to "MAINS FAIL" (BTS Alarm Input 1).

Output 2 "UPS has a Low Battery". Translate to "UPS BATTERY LOW" (BTS Alarm Input 7).

In conjunction with the "Low Battery Signal Time" setting in the shutdown parameters, this warns the GSM NOC that the site is about to shutdown and allows them time to take action if appropriate.

Outputs 3 to 6. Sum and translate to "UPS FAULT" (BTS Alarm Input 4).

This will present an alarm that indicates the presence of a hardware fault in the UPS.

External Alarm Details

Input No.Alarm TextSeverityPolarityJumperat Krone

Krone Term10Pr to BTS

1Shelter Door Alarm1 - Critical1 - High4b24a

2High Temp Alarm1 - Critical1 - High5b24b

3AC Mains Fail (UPS Alarm 1)1 - Critical1 - High1b25a

4UPS Fail (UPS Alarm 3 to 6 commoned)1 - Critical1 - High2b25b

5Misc. rack URGENT1 - Critical1 - High3b26a

6Misc. rack NON-URGENT2 - Minor1 - High6b26b

7UPS Battery Low (UPS Alarm 2)2 - Major1 - High7b27a

8Feeder Air Bottle / Dehydrator

1 - High8b27b

9Spare

1 - High

10Spare

1 - High

11Spare

1 - High

12Spare

1 - High

Sig Link Naming Convention:-

OMUSIG -BC0xx, (xx = BCF No.) eg BC025

TRXSIG -Txxyy, (xx = BCF No. yy = TRX No.)Name = As described above.

Num = Num assigned by BSC

BR = Bit Rate (16k or 64k)

TEI = Terminal End Identifier

(NB. TEI MUST be set in BSC & BTS software MUST be attached to site as part of BSC programming

SAPI = Service Access Point Identifier

OMU SIG = 62, TRG SIG = 0

Locking individual BTSs will handover calls

BL-CU -Relates to RTC

BL-FU -

BL-RSL -TRX SIG link failure (relates to TRXs)

TRX SIG -can be locked i.e. BL-US and TRXs can be locked.

BL-SYS -Signaling Link Failure

Time Slot Testing

At the OMC

FRT = 0Allows normal Call Access

FRT = 1-6Intelligent Underlay Overlay Frequency

FRT describes the TRX type: FRT = 1 is for Sector 1 etc.

TRXs 3&4 are usually IUO.

If new TRX is an IUO Frequency then ask that it be set for FRT = 0 temporarily to allow Time Slot Testing.

TRX addition - 2nd Gen

1) PTW required

2) RF CablesTX & RX

3) TRX Backplane Dip Switches

FU (S1,S2,S3,S4) & CU (S5)4) SMBS to FUCB cable check

5) Install Fan Units

(Check Dip Switches S2 left & S2 right)6) Install TRX hardware

7) Check / install Surge Arrestor (230V min)8) Upload Hardware Database (twice)9) Edit Hardware Database

10) Program BIE on a new table

11) Install 2nd Cavity in RTC

(Check VSWR setting is 2.0)12) Install 2nd SMBS card Check Jumpers on card & Configure SMBS via Service Terminal13) Download modified Hardware Database

14) Reset OMU

15) Activate new BIE table

16) Time Slot Test new TRX

17) Save Hardware Database to disk on site. (And /Or update disk at office with Hardware Database)18) Record Equipment Version Numbers(Installed, Removed or Transferred)19) SET FORMS

20) NOPSTONES

Extension Rack addition - 2nd Gen

As Above plus:-

Power Cables

Bus Cables (5 of between Basic & Ext Racks)

NB Do not connect the two (2) Extension CAB cables until site is down.

EACB Backplane Dip Switches(S1,S2,S3)

RFTE Backplane Dip Switches

(S15 & S17)

16K Conversion - 2nd GEN

1) PTW required

2) Check BIE Hardware & Firmware versions

3) Upload Hardware Database(3 times)4) Edit HW Database for 16K ie. Speed of LAPD = 0 (16K)

5) Ugrade OMU card

6) Check Dip Switch No. S15 behind 2nd SMBS card.

7) SMBS Backplane Dip Switches

(S15 & S17)

8) EACB Backplane Dip Switches

(S1,S2,S3)

9) Upgrade SMBS, DB2M & DX2M(New BIE Table, SMBS Time Slot mapping)

10) Install Dummy Clock Unit

11) Download modified Hardware Database (16K plus TRX addition if applicable)

12) Reset OMU

13) Ask OMC to bring site up as 1x1x1 16K

14) Power Cables (check both ends)

15) Connect Bus Cables, TX & RX cables to Basic Rack from 1st & 2nd Ext Rack.

16) Bus Cables (5 of between Basic & Ext Racks) (Do not connect to Basic Rack until 16K works.)17) RF Cables TX & RX on 2nd Ext Rack.(Do not connect to Basic Rack until 16K works.)18) TRX Backplane Dip Switches

FU (S1, S2, S3, S4) & CU (S5)

19) Install TRX hardware (FUCB &RF Cables) (Check FUCB to SMBS cable wiring is correct)

20) Install EACB & interconnect cable

21) Install two (2) MCEX cards

22) Connect RX cables to MCEXs in 2nd Ext Rack

23) Modify MCEX RX cables in 1st Ext Rack

24) Check RTC VSWR settings

25) Ask OMC to bring site up as completed 16K

16 K Conversion only (no extra racks)

1) PTW required

2) Check BIE Hardware & Firmware versions

3) Upload Hardware Database(3 times)4) Edit HW Database for 16K ie. Speed of LAPD = 0 (16K)

5) Upgrade SMBS, DB2M & DX2M(New BIE Table, SMBS Time Slot mapping)

6) Install Dummy Clock Unit

7) Download modified Hardware Database (16K plus TRX addition if applicable)

8) Reset OMU

9) Ask OMC to bring site up as completed 16K

16K Conversion - 3RD GEN

1) Upload Hardware Database(twice)2) Power Cables

3) Earth Cable Between Basic & Ext Racks

4) Alarm Cables(3 Quarter Euros to Wiring Board at back)

5) Bus Cable

NOKIA D Connector

6) Clock Cables(2 of)

656 (656) to 656 (061)

657 (657 to 657 (062)7) RF Cables

Remove original TX antennas(Cables 4001, 4004, 4007)

Use original RX antennas (S1 = 4002M & 4000D)

(S2 = 4003M & 4005D)

(S3 = 4006M & 4008D)

8) PSUA Backplane Dip Switches

(X31 & X30)

9) TRXA Backplane Dip Switches

Unit Address

10) Install / Rearrange Rack hardware

11) Edit HW Database for 16K Speed of LAPD = 16K

Check AFEH numbering with regards to TRX numbers

Nominate correct Qty of TRXs to each AFEH

12) Ugrade/check TRUA card

Straps

13) Upgrade/check BCFA cardStraps

14) Download modified Hardware Database

15) Reset BCF

16) Ask OMC to bring site up as 1x1x1 16K

Site Integration 2nd Gen

1) BIE Address

Backplane Dip Switches S1-S5 next to BIE position 4 (DB2M card)

2) Switch Settings & Straps on DB2M, DX2M & SMBS cards.

3) OMU Address

Backplane Dip Switch S13 in BIE position 6

4) EACB Backplane Dip Switches

Basic Rack S9 - S12,

Ext Rack S1 - S3

5) MCLP & FQHU AddressBackplane Switch S14

6) Token Bus terminations on Basic & Ext Racks

S15 & S17

7) TRX Backplane Switch Settings

FU (S1 - S4)

CU (5)

8) RTC AddressCOCA card

(VSWR Setting)

9) Power Cabling from Rectifier to Racks

10) RF Cabling to antennas

11) RF Cabling between racks

12) SMBS to FUCB cable checks

13) Fan Unit Dip switches

14) Surge Arrestors

(230v min)

15) Turn on power and check all breakers and fuses

16) Upload Hardware Database & check

17) Load BTS locally

(ensure 1/4 euro connection to OMU is removed for this operation)

18) Check E1 Cables to basic rack & terminate on DSX

19) Program BIE table

20) Check Transmission path is through

21) Ensure no BTS alarms on site

22) When tested successfully connect OMU via 1/4 Euro connector

23) Reset OMU

24) Ask BSC staff to bring up site

25) Time Slot Test

26) Check wiring of External Alarms

BTS to DSX Connection

Rear view of DSX Panel

2827--------321

T1 Out((

(((White No.2

R1 Out((

(((Blue No.2

Shield((

(((

Shield((

(((

T In((

(((White No.1

R In((

(((Blue No.1

Misc Equip Rack Alarms

Exicom DigiGain APDP Backplane:-

Urgent Alarm:-U_Out use NC & C this must be in series with the CB contacts NC & C.

eg

Non-Urgent Alarm:- NU_Out use NC & C wired to KRONE Block

Connecting MNI Major & Minor Alarm outputs to APDP:-

MNI alarm outputs NO & C connected to APDP Inputs U_1 and NU_1 NO & C respectively.

Faults

2nd Gen

If site does not come up due to Blocked RSL

Delete & re-create signalling link to BSC.

Check SMBS Cabling between FUCB & SMBS

TRX fails with RSL failure - check transmission path of TRX SIG (and also Traffic Channels) back to ET card at BSC. Could be a hole in the transmission path. Also chk;- SMBS-FUCB cable & SMBS mapping.

If a TRX fails with a RSL failure if all else fails to fix it try resetting the OMU (via NOC) and then reset the TRX. (Fault maybe due to unusually config site eg 2x1x4)

TRXs 9 & 10 share the same SMBS / BCI cable, sometimes the cable is labelled incorrectly, thus the cable requires inversing between BCI x3 connector and SMBS P1 connector

Faulty FUCB in the last TRX of either Ext Rack can cause TRXs to fail in Basic Rack or the TRXs above the faulty FUBC.

FQHU faults:-Check power supply rail at rear of card, must be 5.0 VDC (min).

RTC Tuning Fail:-

Lightning arrestors in feeders 230V min

Hardware database incorrect config.

RTC faults:-Alm LED on COCA

Tuning Fail + No Carrier + Filt out of CtrlCheck bent pins in bus cables between racks (Q1 controls everything)Check cards in RTC shelf ( particularly the DECA)

Call dropouts:MCLP Clk (DAC value), Check Network Timing of BIE

3rd Gen

When adding a TRX or changing the HW Database, the HW Database will sometimes default to 64K Signalling.

TRUA Branching Tables:- Ensure Two-Way Connection.

Fault sympton is similar to BCFA not answering i.e.bits comming in (5,6,d,1,1,TS)

but bits not going out (5,6,d,2,1,TS)

NBOne-Way Connection table will look identical to Two-Way Connection table. (eg Cottonvale - Paul/Wayne effect)

GSM General

NOC Programming

Mains Power failures:-Chk Cct Breaker inside Large Surge Units (New style Critec box)

(eg Carindale)

N110(Mini) If only 1 TRX installed, then blanking plate MUST be used to block the 2nd TRX position. This will force the fan to blow air through TRX 1 & not through the hole in front (ie TRX 2)

Alarm Supplementary information:-

0C0103450100

RackShelfSlotUnit TypeUnit No.Sub Unit No.

0C= 123rd Gen Basic15= 213rd Gen Ext Rack1F= 31

TRANSMISSION

DM2

4,2

Module Name

eg (DM2_O4RO)

6,1,1

Baud Rate

1200

(2400)

6,1,2

Set Address

6,1,3

Rack Alarms

Normal

6,1,4

Rack Alarm Delay3 Sec

6,1,5

PA1 Function

A

6,1,6

PA2 Function

A+B+S

6,1,7

Time Out

10 Min

6,1,8

Data Hybrid Config(POI) MI, uP, DI, 2M Frame, DM2 Bus Conn

6,2,0

Display Card types & Unit numbers

MUX - 2M,unit ?

DIU2M,

unit ?

DIU-9A,

unit ? v28 (for Ramacs)

6,2,4

Displays Bus TS - mapped to - Unit No.

6,9,u,2,1Tx Timing Source1st Timing SourceRX

2nd Timing SourceINT

6,9,u,2,2Far End Alarm

Not in Use

6,9,u,2,3Polarity

A->1

6,9,u,3

Sync Output

Rx

6,9,u,4

Signalling

No

6,9,u,5

CRC

In Use (On)

6,9,u,7,1BER>10E-3

A Alarm

6,9,u,7,2Far End Alarm

A,S Alarm

6,9,u,7,3REC AIS Alarm

B,S Alarm

6,9,u,10

Service Channel

8KHz

(16KHz)

6,9,u,11

64Khz Option

Not in Use

6,9,u,12

Def. Sig to measureRx 2MDIU2M

6,9,u,0

Display

6,9,u,3,1

Sync output:

TX BUS CLK6,9,u,4,1

Tx timing:

Mux Tx Clk6,9,u,4,2

Fixed TS delay:

Not used

6,9,u,5,2

2M settings:

CRC : CCITT B.B6,9,u,5,3,1Extra data chan:

Sample Rate 8 Khz

(16KHz)6,9,u,5,3,2TS0 bits usuage:

Bit 4,5,6: Fixed 16,9,u,5,4,1BER > 10E-3

A alarm6,9,u,5,4,2FEA

A & S alarm6,9,u,5,4,5Tx FEA

Rx faults6,9,u,5,4,3Rec. AIS

B,S alarm6,9,u,5,5,2M HW AIS

Enabled6,9,u,5,6

2M usage

In Use6,9,u,5,7,MF

Not in Use6,9,u,5,8

BER > E-6

10 Sec6,9,u,5,9,2Meas output signal Rx 2M Data

6,9,u,7,10Timeout

1 Min

TMS Adapter

Supervisory Substation SSC (TC217xx) (TC217 indicates Supervisory Cards)

32 Digital I/Ps selectable in groups of 8.

Alarm Summary. (11,1,1) Display / Acknowledge)0 = ok

1 = old

+ = new alarm

- = removed alarm

X21 (TU21122) 5 Channel Card used for TMC Local & Primary

TypicallyCh1 - Port A on TMS Adaptor [Local - Service Terminal]

Ch2 - Port B on TMS Adaptor [Primary - Remote Access]

DM34

4,2

Equip Name

eg (DM34 O4MY)

6,1,1

Baud Rate

1200

6,1,2

Address

6,1,3

Rack Alarm Function

Normal

6,1,4

Rack Alarm Display

3 Sec

6,1,5

PA1 Function

A + S

6,1,6

PA2 Function

A + S

6,1,7

control Time out

10 Minutes

6,1,8

Data Hybrid Configuration

Off

6,2

Tributaries Use(set for appropriate number)

6,3,1

Excess Error Rate

B Alarm

6,3,2

Far End Alarm

B + S Alarm

6,4

Error Rate Threshold

1.00E-04

4,5

H/W I.D

4,6

S/W I.D

DM 8

Jumper Setttings

Trib I/F = 120 ohms grounded

NR1 = Link in

6,6,1

Default Settings

(Initial Install Only)

4,2

Equip Name

eg (DM8_1 O4MY)

6,1,1

Baud Rate

1200

6,1,2

Address

6,1,3

Rack Alarm Function

Normal

6,1,4

Rack Alarm Display

3 Sec

6,1,5

PA1 Function

A + S

6,1,6

PA2 Function

A + S

6,1,7

control Time out

1 Minutes

6,1,8

Data Hybrid Configuration

Off

6,2

Tributaries Use(set for appropriate number)

6,3,1

Excess Error Rate

B Alarm

6,3,2

Far End Alarm

B + S Alarm

6,4

Error Rate Threshold

1.00E-06

4,5

H/W I.D

4,6

S/W I.D

DMR18-38C

4,1

Equipment Type:

DMR18-38C

4,2

Equipment Name:O4KR-44GX-DMR18

4,4

Station ID:

DMR 44TT - 44MX (radio link name)

4,7Modify IDs

4,7,2

Equipment Name

4,7,4

Station ID

6,0

DMR18-38C

DMR18_44TT - 44GX

Capacity: 4*2

6,1,1

Baud Rate

1200(maybe 2400) Chk this

6,1,2

Address

6,1,3

Rack Alm FunctionsNorm State

6,1,4

Rack Alm Delay

1

6,1,5

PA1 Function

A

6,1,6

PA2 Function

A

6,1,7

Control Time Out1 (10)

6,1,8

Hybrid

ON

6,7Equipment Settings

6,7,1

TS Use

OFF

6,7,3

Capacity

4*2(4 of 2M tribs)

6,7,4Main Channels

6,7,4,1Line Code

HDB3

6,7,4,2Scrambling

Set Polynomial (typically 1)

6,7,4,3,0Displays Main Interfaces

6,7,4,3Channel Config

MAINI 1 : Eq1(Trib 1 is ON)

MAINI 2 : Eq2(Trib 2 is ON)

MAINI 3 :

MAINI 4 :

6,7,4,3,1Set MainI to Radio Frame Channel [ie. MainI:Eq1]

6,7,4,3,4Equip MainI [HWP jumper required]

6,7,8,1,0Dispaly Freq

6,7,8,2,0Display Pwr [Tx/Rx Pwr Normal]

7,2Rx Input Level

Typically -30 to -40 dBm

7,7,6RXAGCM

1V at threshold (-79dBm), voltage increases with I/P Level, typically 3V.

Half Euro Connector

abc

16a

o+o

16c

15a

o+o

15c

14a

o+o

14c

13a

(+(

13c

12a

(+(

12c

11a

(+(

11c

10a

(+(

10c

9a

o+o

9c

8a

o+o

8c

7a

o+o

7c

6a

o+o

6c

5a

o+o

5c

4a

o+o

4c

3a

o+o

3c

2a

o+o

2c

1a

o+o

1c

HWP - Hardware Protection Pin requires earthing to change settings such as Freq, Rx Lev Threshhold, Freq Bands etc.

HWP (Pin 1c) can be earthed by shorting Pin 1b to 1c

Alarms

TCB

Transceiver Control Bus(No communications to Out Door Unit)

DMR 7000/2000

ChPairColourFuncPin

abc

PinFuncColourPairCh

32a

o(o

32c

1aWhite/BlueMIA31a

(+(

31cMOAWhite/Orange2a

1bBlueMIB30a

(+(

30cMOBOrange2b

3aWhite/GreenDIA29a

(+(

29cDOAWhite/Brown4a

3bGreenDIB28a

(+(

28cDOBBrown4b

27a

o+o

27c

26a

o+o

26c

25a

o+o

25c

24a

o+o

24c

23a

o+o

23c

22a

o+o

22c

21a

o+o

21c

20a

o+o

20c

19a

o+o

19c

18a

o+o

18c

17a

o+o

17c

16a

o+o

16cHWP

15a

o+o

15c

14a

o+o

14c

3aWhite/GreenPI1I13a

(+(

13cPA1White/Blue1a

3bGreenPI2I12a

(+(

12cPA2Blue1b

4aWhite/BrownPI3I11a

(+(

11cPI3OWhite/Orange2a

4bBrownPI4I10a

(+(

10cPI4OOrange2b

9a

o+o

9c

8a

o+o

8c

7a

o+o

7c

6a

o+o

6c

5a

o+o

5c

4a

o+o

4c

3a

o+o

3c

2a

o+o

2c

1a

o+o

1c

HWP - Hardware Protection Pin requires earthing to change settings such as Freq, Rx Lev Threshhold, Freq Bands etc.

HWP (Pin 16c) can be earthed by shorting Pin 16b to 16c

Compressed Air Bottles

Bottle has a high and low pressure switch on the low pressure regulator which is attached to bottle.

Normally the low pressure is 2 psi (13kPa) & high pressure is 10 psi (69kPa).

Therefore normal operating pressure is approx. 6 psi (41kPa).

(1psi = 6.89kPa)

DF2-8

2M Main Interface:-120 ohm symmetric interface, input cable sheath connected to gnd.

FLM 150

ID

0 0 0 0 0 0 0

User NameEXTOPSCNMCBNEEXFUJITSUEXTOPS

PasswordGONDWANACNMCCANFLMBRISB123FLM-150EBEAUFORT

If there is dialog appearing in the bottom of the screen then the TID is correct & the password is wrong.

If there is no Dialog then the TID is wrong.

PING to obtain TID

Via ASCIICtrl X(

2 (

; (Session - Login

To put TRIB In Service:-Prov Service State

Change Facility State

To Enable Alarm for TRIBS:-Prov

Facility

Set Facility

[S_IN_INH](Y (Alm is inhibited), (N (Alm is Activated)

High Speed Cards:PPPSR:- install one in each Prot Slot for groups 1 & 2

TERM:- install working & Protection for Group 1 only

Synchronisation setting for FLM150: All FLM150s in a ring - Sync is set for GP1-GP2 OR GP2-GP1

FLM150s in a virtual ring to a FLM600 in PSR mode Sync is set for GP1 OR GP2

1550Long Haul High Speed cards

1350Short Haul High Speed cards

TL1 - Open Batch (to load batch files)

For Commissioning FLM 150 PPPSR use Batch files:-001.cmd

003.cmd

004.cmd

POF150.cmd

POG150.cmd

POGP4.cmd

POGP5.cmd

PSRXCON.cmd

TID

ATO

44AT-F15-B001-F01-01

RBH

44RE-F15-O001-F02-01

MoorookaO4MO-F24-G005-F06-02

BrackenridgeO4BR-F15-G000-F01-01

Margate

O4MB-F15-G000-F05-01

Charlotte POIO4CH-F15-0500-F04-15

Murrarie

O4MU-F15-G000-F01-01

PDH MUX

Fujitsu PDH

These settings when used with your Windows Terminal application will allow you to set up your PC as a service terminal to access the equipment to both monitor and control. The cable is the same as the one we use on the FLM.

SETTINGS:

Terminal Emulation: ANSI

Preferences: X line wrap, X Line Echo, X CR both in & out, X Cursor blink

Col 80.

Comms:1200

2 stop, (do stop before data otherwise won't set)

8data, Par even.

X on

X off

No PC

No CD.

MNI Radio

34MB

Scrambling / Descrambling algorithm - Link on Receiver Line card.

NB AGC & AFC will look OK BUT link will not work if algorithm not set the same at both ends.

15Ghz 4E1/8E1

CODEC settings

Cable Compensation

Switch1-30M

(1-100ft)30-60M

(100-200ft)

SW 2-1ONOFF

2-2OFFON

2-3OFFOFF

2-4OFFOFF

2-5OFFOFF

2-6OFFOFF

SW 3-1ONOFF

3-2OFFON

3-3OFFOFF

3-4OFFOFF

3-5OFFOFF

3-6OFFOFF

Baseband Output;Monitor between TP2 (+) & TP1 (Gnd)

Adjust VR1 for +3.1V

BaseBand O/P Level Adj (Tx Attn):-SW1

BaseBand I/P Level Adj (Rx Attn):-SW4

Gain is set by Jumper:-

W1

8E1System

4E1System

SW 1SW 4Jumper W1SW 1SW 4Jumper W1

1OFFOFFOUTOFFONIN

2OFFOFF

OFFON

4ONON

OFFON

8OFFOFF

ONOFF

Scrambling is set by IC U6 (Must be the same at both ends of radio link.

HPAMust operate off 10 VDC rail from RX. Connections as shown below (Connector on top of RX - top view)

The RHS pin is the +15V rail - DO NOT USE THIS RAIL to power HPA.

Fuses (+15V, -15V, +10V) on Pwr Supply are only for the Outdoor Units via BB cable

FAULTS

Alms;-Codec BER exceeds 10E-6

Interface Receiver Alarm

Baseband Input Alarm

combined with no alarms on RF Head Unit or Tribs, good AGC at both ends

could mean faulty TX at far end.

Loss of power to MNI (eg failed Pwr Supply), when power returns the configuration (eg 4E1-P, 8E1-N) can change.

Dribble errors in one direction only could be caused by failure of AFC SYNC(White/Purple LOCK wire in BB cable).This is part of the Intelligent AFC cct between the MULDEM & RX. (either card could be faulty)

Navigation Lights Monitoring

The internal Monitoring Box has a current sensing relay which monitors and extends an alarm if one or both globes are blown.

The following site specific alarm points are used:-

BTS hardware database alarm input No.20,

Obstacle Tower Lights Blown - 29a/30a to 10b/51a

(BTS Alm 7420)

BTS hardware database alarm input No.21,

Tower Lights Input Voltage Low - 77a/78a to 10b/63b(BTS Alm 7421)

EACB I/P

at MDF

Alarm Contact N/C at MDF

+5V

EACB

GND

Alarm Contact

eg Door

EACB Dig Gnd

at MDF

Alarm Contact COM at MDF

Q1 address

Sect 1 1 2 4 5

Sect 2 0 1 2 4 5

Sect 3 3 4 5

COCA

0 1 2 3 4 5

BCF

BTS

BTS

BTS

TRXs

GSW

OMU

BCF

BTS 1

BTS 2

BTS 3

TRX 1

TRX 2

BCSU

(BSC Signalling Unit)

TS31

TS29

TS1

TS2

TS28

TS5

TS6

OMU SIG

TEI = 1

SAPI = 62

TRX SIG

TEI = 1

SAPI = 0

TCH

TCH

TRX SIG

TEI = 2

SAPI = 0

K

R

O

N

E

Alarm I/P

NC

NC

Common

C

C

CB

U_Out

Gnd

+10

Keyway on Connector

2 x 100W

Switch off supply before operating switches

14-Feb-01

Page 35

_960717704.xlsSheet: Sheet1

Vertical A

2M

Direction 1

Direction 2

Direction 3

1a

1b

2a

2b

3a

3b

4a

4b

5a

5b

6a

6b

7a

7b

8a

8b

9a

9b

10a

10b

DB9

Colour

White

Blue

White

Blue

White

Blue

White

Blue

White

Blue

White

Blue

Function

TxA IN

TxB IN

RxA OUT

RxB OUT

TxA IN

TxB IN

RxA OUT

RxB OUT

TxA IN

TxB IN

RxA OUT

RxB OUT

_960713216.xlsSheet: Sheet1

BTS (BCFA) Controls & Alarms

Vertical B

21a

21b

22a

22b

23a

23b

24a

24b

25a

25b

26a

26b

27a

27b

28a

28b

29a

29b

30a

30b

DB37

Colour

White

Blue

White

Orange

White

Green

White

Brown

White

Slate

White

Blue/White

White

Blue/Orange

White

Blue/Green

White

Blue/Brown

White

Blue/Slate

Function

Control 1

Control 4

Gnd/Com

Gnd/Com

Alarm 1

Spare

Shelter External Alarms

Vertical B

1a

1b

2a

2b

3a

3b

4a

4b

5a

5b

6a

6b

7a

7b

8a

8b

9a

9b

10a

10b

Function

Gnd/Com

AC Mains Fail (1)

Gnd/Com

UPS Fail (3-6)

Gnd/Com

Misc rack Urg

Gnd/Com

Shelter Door

Gnd/Com

High Temp

Gnd/Com

Misc rack Non Urg

Gnd/Com

UPS Batt Low (2)

Documents

BTS Notes