External Alarm Configuration Procedure-20110317
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External Alarm Configuration Procedure 2011-03-17 Huawei Confidential Page 1 of 5 1 Introduction to Hardware Ports and Alarm Cables 1.1 Monitoring Ports on the BBU The UPEU on the BBU has two Boolean input ports, as shown in the following figure: Boolean input ports on the UPEU in the upper part of the BBU: − EXT-ALM0: port for Boolean inputs 0 to 3 − EXT-ALM1: port for Boolean inputs 4 to 7 The BBU supports a maximum of 16 Boolean inputs. Each UPEU supports eight Boolean inputs. The BBU is configured with one UPEU in the lower part by default.
Transcript of External Alarm Configuration Procedure-20110317
External Alarm Configuration Procedure
2011-03-17 Huawei Confidential Page 1 of 5
1 Introduction to Hardware Ports and Alarm Cables
1.1 Monitoring Ports on the BBU
The UPEU on the BBU has two Boolean input ports, as shown in the following figure:
Boolean input ports on the UPEU in the upper part of the BBU: − EXT-ALM0: port for Boolean inputs 0 to 3 − EXT-ALM1: port for Boolean inputs 4 to 7 The BBU supports a maximum of 16 Boolean inputs. Each UPEU supports eight Boolean inputs. The BBU is configured with one UPEU in the lower part by default.
External Alarm Configuration Procedure
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1.2 Color Definitions for the Boolean Alarm Cables on the BBU
RJ45 Pin/Color Recommends Cable Leading Sequence
for the BBU Twisted Pair
1 Orange white Boolean input 1+ 1 and 2 twisted
2 Orange Boolean input 1– (GND) 1 and 2 twisted
3 Green white Boolean input 2+ 3 and 6 twisted
4 Blue Boolean input 3- (GND) 4 and 5 twisted
5 Blue white Boolean input 3+ 4 and 5 twisted
6 Green Boolean input 2- (GND) 3 and 6 twisted
7 Brown white Boolean input 4+ 7 and 8 twisted
8 Brown Boolean input 4- (GND) 7 and 8 twisted
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1.3 Hardware Connection of External Alarms
For the detailed information about port numbers and slots, see the following table:
BTS Type Monitoring
Device
Monitoring
Device Port
Frame Position - Slot
Position
Port
Number
Name and BOM of
the Monitoring
Cable
Core
Number of
the Cable
Cable color
4 X1.1/X1.2 Orange white/orange
5 X1.3/X1.6 Green white/green
6 X1.5/X1.4 Blue white/blue EXT-ALM1
7
BBU Boolean
alarm cable
X1.7/X1.8 Brown white/white
0 X1.1/X1.2 Orange white/orange
1 X1.3/X1.6 Green white/green
2 X1.5/X1.4 Blue white/blue
BTS3900
UPEU (The
Boolean alarms
of a UPEU are
reported on the
GTMU) EXT-ALM0
The UPEU is in slot 19 of
frame 0. The GTMU is in
slot 6 of frame 0.
3
BBU Boolean
alarm cable
X1.7/X1.8 Brown white/white
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2 Setting the Boolean Alarm of the BBU
2.1 Setting the Boolean Alarm of the BBU on the BSC6900
Step 1: As shown in figure 1, set the alarm name, alarm level, and the gateway categories on the MML. The command used on the MML is SET ENVALMPARA. The alarm ID here is the alarm ID of the port to be set.
Figure 1
Step 2: In the MML input serial port, type the SET BTSENVALMPORT command to set the high and low voltage levels of the dry contacts on the UPEU.
Figure 2
Note: For the current BTS in the BSC6900, the numbers of the ports on the PEU in both upper and lower parts of the PEU are in range of 0 to 7.
Step 3: Use the MML command (LST BTSENVALMPORT) to check whether the numbers of the ports where dry contacts are set and the alarm levels are correctly set.
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2.2 Alarm ID of the Boolean Alarm
The alarm ID of Boolean alarm which can be defined by the user starts from 65033 to 65533.
