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EMUA Solution for 3900 Series BTS

00102313 Xiao Fei

2009-6-101.Alarm Assignment: .....................................................................................................................1

1.1Define EMUA alarms and port: .......................................................................................1

1.2 Map BTS alarm to BSC alarm: .......................................................................................2

2. Configure BSC Alarm: ...............................................................................................................3

3. EMUA Board Configuration ......................................................................................................4

3.1 Slot Number: .....................................................................................................................4

3.2 Configure EMUA Board Attributes: ...............................................................................4

3.3 Binding BTS alarm with BSC alarm:..............................................................................5

Bind Alarm ..............................................................................................................................5

4. Trouble Shooting .........................................................................................................................5

In 3900 series BTS, UEIU/UPEU are used to provide environmental alarm connections,

however, the total number of alarms of these 2 boards are only 16. If there are over 16 alarms to

be connected, we could use EMUA board which can provide 32 Environmental Alarms.

1. Alarm Assignment:1.1Define EMUA alarms and port:

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1.2 Map BTS alarm to BSC alarm:

The Alarm ID arranges from 6292 to 6354.

In BSC, the available BTS Custom Environment Alarm ID arrange from 65384 to 65533.

For example:

Monitoring

Unit Port

Port

No.

Alarm

ID Alarm Name

BSC

Alarm

ID Alarm Level

S1+/S1- 1 6292 AC Main Alarm 65420 Major

S2+/S2- 2 6294 DC High Voltage Alarm 65422 MajorS3+/S3- 3 6296 DC Low Voltage Alarm 65424 Warning

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S4+/S4- 4 6298 DC Module Alarm 65426 Major

S5+/S5- 5 6300 65428

S6+/S6- 6 6302 65430

S7+/S7- 7 6304 65432

S8+/S8- 8 6306 65434

S9+/S9- 9 6308

Low Voltage Load Disconnect

Alarm 65436 Warning

S10+/S10- 10 6310 65438

S11+/S11- 11 6312 65440

S12+/S12- 12 6314 65442

S13+/S13- 13 6316 65444

S14+/S14- 14 6318 65446

S15+/S15- 15 6320 65448S16+/S16- 16 6322 65450

S17+/S17- 17 6324 65452

S18+/S18- 18 6326 65454

S19+/S19- 19 6328 65456

S20+/S20- 20 6330 65458

S21+/S21- 21 6332 65460

S22+/S22- 22 6334 65462

S23+/S23- 23 6336 65464

S24+/S24- 24 6338 65466

S25+/S25- 25 6340 65468

S26+/S26- 26 6342 65470

S27+/S27- 27 6344 65472

S28+/S28- 28 6346 65474

S29+/S29- 29 6348 65476

S30+/S30- 30 6350 65478

S31+/S31- 31 6352 65480

S32+/S32- 32 6354 65482

2. Configure BSC Alarm:

Method 1--Define on M2000 for all BSC

Method 2 Define on BSC for each BSC

NE Alarm Setting-Alarm Definition-Add

Alarm Maintenance-Query Alarm Configuration

Choose BSC, Change Alarm Name and Level

Set Environment Aalrm Configuration

Click "Apply"

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Board Configuration

ard.

UPEU MON0, the EMUA should be configured in slot0.

.2 Configure EMUA Board Attributes:

3. EMUA

In BSC data, EMUA is configured as DEMU bo

3.1 Slot Number:

If we connect RS485 to

If we connect RS485 to UPEU MON1, the EMUA should be configured in slot1.

3

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In LMT:

d Parameter Configuration Enabled: yes

abled; chosen=disabled;

;(not chosen)

High

MM and: MOD DEMUBP.

9 Boar9 Special Alarm Switch Enabled: not chosen=en9 Common Alarm Switch Enabled: not chosen=enabled; chosen=disabled9 Special Alarm Switch Valid Level Configuration: should be High Level9 Common Alarm Switch Valid Level Configuration: chosen= Low Level; not chosen=

Level

L Comm

.3 Binding BTS alarm with BSC alarm:

RT: SITENAME="OSV2", CN=0, SRN=2, SN=0, PN=1, SW=OPEN, AID=65420,

E="PRAB", CN=0, SRN=2, SN=0, PN=2, SW=OPEN, AID=65422,

E="PRAB", CN=0, SRN=2, SN=0, PN=3, SW=OPEN, AID=65424,

E="PRAB", CN=0, SRN=2, SN=0, PN=4, SW=OPEN, AID=65426,

E="PRAB", CN=0, SRN=2, SN=0, PN=9, SW=OPEN, AID=65436,

rm, Board Type=70, Alarm ID: 6420.

3

Bind Alarm

SET ALMPO

PT=BOOL, AVOL=LOW;

SET ALMPORT: SITENAM

PT=BOOL, AVOL=LOW;

SET ALMPORT: SITENAM

PT=BOOL, AVOL=LOW;

SET ALMPORT: SITENAM

PT=BOOL, AVOL=LOW;

SET ALMPORT: SITENAM

PT=BOOL, AVOL=LOW;

4. Trouble Shooting

1. Board Communication Ala

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consistent with Physical Connection of MON Port.

. Alarm report are opposite with actual alarm statusor is closed and vise versa.

el.

BBU fail to communicate with EMUA board, check:

Power Input and DC Switch of EMUA;

The data configuration of slot number is

2

For example, the door alarm report to BSC when the do

Check: Alarm Switch Valid Level Configuration is consistent with actual voltage lev