BTS3900 Monitoring System

BTS3900 External Alarm Monitoring System


Prepare by: Ngo The Phong (79598)

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Contents Contents .............................................................................................................................. 2 I. Introduction ................................................................................................................. 3 II. Monitoring Components ............................................................................................. 5 2.1. BBU Monitoring Ports ........................................................................................ 5 2.2. Monitoring components ...................................................................................... 6 III. Power Alarm Data Configuration ........................................................................... 9 (For BSC6000V900R008) .................................................................................................. 9 3.1. Power Alarms...................................................................................................... 9

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I. Introduction As the other BTS, Monitoring System is integrated in to the BTS3900 System. The module that control the Monitoring system is BBU (Base Band Unit). The BBU is located in the BTS3900 as the description below The BTS3900 monitoring system enables the power monitoring, fan monitoring, and environment monitoring.

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II. Monitoring Components 2.1. BBU Monitoring Ports

Configure 1: BBU Monitoring Port

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The BBU provides a maximum of two RS485 buses and 16 Boolean signals.

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The modules on RS485 bus 0 cannot be interchanged with the modules on RS485 bus 1.

In the BTS3900 system, the alarms ports vary with the optional modules configured in the BBU3900. -

When the BBU3900 is configured with one UPEU, two RS485 buses and eight dry contact signals are provided.

0 FAN

4

1 GTMU 2

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UPEU

5


3

7

Configure 2: BBU3900 is configured with 01 UPEU

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When the BBU3900 is configured with two UPEUs or one UPEU plus one UEIU, 4 RS485 buses and 16 dry contact signals are provided.

UPEU FAN

GTMU UPEU

Configure 3: BBU3900 is configured with two UPEUs

UEIU FAN

GTMU UPEU

Figure 4: BBU3900 is configured with UPEU plus one UEIU

2.2. Monitoring components

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As can be seen from figure 5, there are many type of monitoring components that connected to the BBU ports (UEIU ports, UPEU ports). From BBU, alarms are monitored such as Power alarm (AC, DC ), External Alarms (Door, Water, Smoke,…)

Figure 5: Monitoring Component

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III.

External Alarm Data Configuration (For BSC6000V900R008)

3.1. Power Alarms 3.1.1. Alarm ports From the figure 1, we can see 16 alarm signal , that will be used for Power alarm of the BTS3900

Figure 6: Alarm ports We use the ports EXT-ALM0, EXT-ALM1 in the UPEU , UEIU to connect to the external equipment to get the monitoring signals. All the ports used RJ-45 connectors. 3.1.2. Alarm Cables For the monitor connection, we use the RJ-45 cables.

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Figure 7: BBU Alarm Cable Each RJ-45 Cable is connected to the EXT-ALM port

Figure 8: Pin Assignment of Alarm Cable

3.1.3. Connection To use the External Alarm, we have to set the value YES for Extended Switch of Input Alarm in the BTS Site Attributes, the Value: Extended Switch of Input Alarm: YES

For the Upper UPEU or UEIU, we are using the Alarm Shield Flag 1 (Hex) and Alarm Voltage Definition 1(Hex) For the Lower UPEU or UEIU, we are using the Alarm Shield Flag 2 (Hex) and Alarm Voltage Definition 2 (Hex)

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Figure 9: Setting Alarm Value

From the following Table, Alarm Number will be enable, Note: the type of alarm is: Open, that mean 2 wires of alarm signal cable Opened, the Alarm will be displayed, and if 2 wires of alarm signal cable Closed, the Alarm will be disappeared.

UEIU or UPEU

Alarm No. Boolean Value

8 1 or 0

UPEU

Alarm No. Boolean Value

16 1 or 0

EXT-ALM1 7 6 1 or 1 or 0 0 EXT-ALM1 15 14 1 or 1 or 0 0

5 1 or 0

4 1 or 0

13 1 or 0

12 1 or 0

EXT-ALM0 3 2 1 or 1 or 0 0 EXT-ALM0 11 10 1 or 1 or 0 0

1 1 or 0 9 1 or 0

Table 1: Value setting

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For Upper UPEU or UEIU: For the Upper UPEU or UEIU, we are using the Alarm Shield Flag 1 (Hex) and Alarm Voltage Definition 1(Hex) If the Value is (Hex) FF (BIN: 11111111) that mean all Alarm No. from 1 to 8 are enable. If you only select 01 alarm, you can set value (Hex) 8 (00010000) for Alarm No. 5 as an example. For Lower UPEU:

For the Upper UPEU or UEIU, we are using the Alarm Shield Flag 2 (Hex) and Alarm Voltage Definition 2(Hex) If the Value is (Hex) FF (BIN: 11111111) that mean all Alarm No. from 9 to 16 are enable. If you only select 01 alarm, you can set value (Hex) 40 (BIN: 01000000) for Alarm No. 15 as an example. Normally, EXT-ALM0 ports are used for the interal alarm signals such as connect to the DCDU to monitor the DCDU module. Then for the Power Alarm Monitor, EXT-ALM1 are used, mean Alarm No. 5, 6, 7, 8 and 13, 14, 15, 16 are used for Power Alarm or other Alarm. 3.1.4. Data Configuration There are some commands to set the Power Alarm from BSC6000V900R008. Assume that in the BBU, there is only one UPEU located at the lower position, and there is no UEIU boards, and GTMU is always located in Position 5 and 6 of BBU – we call GTMU slot is 6 (As the Configure 2), we enable 04 Input Alarm Signal in the EXT-ALM1, then the value is Hex: F0 (Binary: 11110000), and the Decimal Value is 240. Because the MML using the Decimal value, then we have to change the value to the Decimal mode. -

Set Alarm Value to enable all 8 alarms port from 1 to 8 MOD BTSALM: IDXTYPE=BYNAME, BTSNAME="BTS_NAME", STTYPE=BTS3900_GSM, AlmFlag1=255, EXTFlag1=YES, AVD6=255;

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Set Alarm Value to enable all 8 alarms port from 9 to 16 MOD BTSALM: IDXTYPE=BYNAME, BTSNAME="BTS_NAME", STTYPE=BTS3900_GSM, AlmFlag2=255, EXTFlag1=YES, AVD7=255;

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Set Alarm Value to enable all 16 alarms port from 1 to 16 MOD BTSALM: IDXTYPE=BYNAME, BTSNAME="BTS_NAME", STTYPE=BTS3900_GSM, AlmFlag1=255, AlmFlag2=255, EXTFlag1=YES, AVD6=255, AVD7=255;

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Set alarm Ports – equivalent to Alarm No.:

For Port 1, and assign Alarm ID=65384 for this Alarm No.: SET ALMPORT: SITENAME="BTS-NAME", SRN=0, SW=OPEN, AID=65384, PT=BOOL, AVOL=HIGH; For Port 2, and assign Alarm ID=65385 for this Alarm No.: SET ALMPORT: SITENAME="BTS-NAME", SRN=0, SW=OPEN, AID=65385, PT=BOOL, AVOL=HIGH; For Port 3, and assign Alarm ID=65386 for this Alarm No.: SET ALMPORT: SITENAME="BTS-NAME", SRN=0, SW=OPEN, AID=65386, PT=BOOL, AVOL=HIGH; For Port 4, and assign Alarm ID=65387 for this Alarm No.: SET ALMPORT: SITENAME="BTS-NAME", SRN=0, SW=OPEN, AID=65387, PT=BOOL, AVOL=HIGH;

SN=6,

PN=5,

SN=6,

PN=5,

SN=6,

PN=5,

SN=6,

PN=5,

For Port 5, and assign Alarm ID=65388 for this Alarm No.: SET ALMPORT: SITENAME="BTS-NAME", SRN=0, SW=OPEN, AID=65388, PT=BOOL, AVOL=HIGH;

SN=6,

PN=5,

For Port 6, and assigns Alarm ID=65389 for this Alarm No.: SET ALMPORT: SITENAME="BTS-NAME", SRN=0, SW=OPEN, AID=65389, PT=BOOL, AVOL=HIGH;

SN=6,

PN=6,


SN=6,

PN=7,


SN=6,

PN=8,


SN=6,

PN=8,

For Port 10, and assign Alarm ID=65393 for this Alarm No.:

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SET ALMPORT: SITENAME="BTS-NAME", SRN=0, SW=OPEN, AID=65393, PT=BOOL, AVOL=HIGH;

SN=6,

PN=8,


SN=6,

PN=8,


SN=6,

PN=8,


SN=6,

PN=8,


SN=6,

PN=8,


SN=6,

PN=8,


SN=6,

PN=8,

After setting, there are 16 alarms will be displayed in the Alarm screen.

Figure 10: BTS Alarm used for external alarm

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As can be seen in the figure 10, there are 16 alarms that you have set. Now, to monitor easily, you have to change the name of alarms that you are using. The changing of alarm as the following: Go to Alarm Maintenance and select Query Alarm Configuration

Figure 11: Select Query Alarm Configuration

Figure 12: BTS Customer Environment Alarm

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Select Alarm ID that you want to change the name of the alarm, then click right mouse, a menu displayed, then select “Set Environment Alarm Configuration” as the following picture

Figure 13: Set Environment Alarm Configuration

A pop-up window displayed, then Alarm name can be change by re-name “Alarm Name”. Besides, Alarm Severity and Even Type can be change as the customer requirement. You can see the Figure 14 for reference

Figure 14: Set Environment Alarm NAME, SEVERITY and EVENT TYPE

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BTS3900 Monitoring System

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