Ericsson LBI-39128 manual Operation

Page 26

LBI-39128

OPERATION

 

 

 

 

Table 7 - PMU Option Parameters

 

 

 

 

 

 

 

 

 

PARAMETER

SITE CONTROLLER

SYSTEM MANAGER

 

 

PMU

DESCRIPTION

COMPUTER

SITE DATABASE

 

 

ACTIVE

 

PERSONALITY PROMS

 

 

CONFIGURATION

 

 

 

 

 

 

Bit map parameter set that

PMU Enable

 

 

 

 

enables the PMU option on

(Channel Data screen)

 

 

 

 

a per-channel basis

Must be enabled here

 

 

 

 

(must also be enabled

 

 

 

 

(set to Y for enabled).

 

 

 

 

on a site-wide basis).

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Single bit parameter that

Power Monitor Unit

Power Monitor Unit

 

 

 

enables the PMU option on

(PMU screen)

Enabled

 

 

 

a site-wide basis

Must be set to On

(Site/Device Site Test

 

 

 

(must also be enabled

Parameters screen)

 

 

 

(without System Manager).

 

 

 

on a per-channel basis).

 

 

 

 

Should be set to On

Can be enabled here.

 

 

 

 

 

 

 

 

(w/wo System Manager).

(set to Y for enabled)

 

 

 

 

 

 

 

 

 

Single bit parameter that

PMU Model

 

 

 

 

identifies the PMU model.

(PMU screen)

 

 

 

 

 

Must be set to New-8860.

 

 

 

 

 

 

 

 

 

Single parameter that

PMU Power Levels

PMU Power Level

 

Lower Alarm Limit

sets the lower power limit

(PMU screen)

(Site/Device Site Test

(Analog Input Channel

(in watts) for transmitter

Must be set here

Parameters screen)

 

 

screen)

output power.

 

 

 

 

(without System Manager).

Can be re-configured here.

 

May temporarily be

 

 

 

Should be set here

Enter number from 0 to

configured here. Enter

 

(w/wo System Manager).

255. First non-zero level

number from 0.0 to 1000.

 

(Enter number from 0 to

applies to all channels.

Different limits can be

 

255. First non-zero level

 

configured for different

 

applies to all channels.)

 

 

 

channels.

 

 

 

 

Single parameters that

 

 

Other Pwr. Alarm Limits

define the following limits:

 

 

(Analog Input Channel

upper alarm limit for

 

 

 

 

screen)

transmitter output power

 

 

Can be re-configured here.

lower alarm limit for

 

 

Enter number from 0.0 to

antenna input power.

 

 

1000. Different limits can

upper power limit for

 

 

be configured for different

 

 

 

channels/antennas.

antenna input power.

 

 

 

 

 

 

 

 

 

 

 

 

 

Single parameters that

 

 

 

SWR Alarm Limits

define the upper and lower

 

 

(Analog Pseudo Channel

SWR limits for the

 

 

 

 

screen)

antenna input.

 

 

Can be re-configured here.

 

 

 

 

 

 

Enter number from 0.00 to

 

 

 

9.99. Different limits can be

 

 

 

configured for different

 

 

 

 

 

antennas.

 

 

 

 

 

Antenna Mapping defines

 

 

 

Antenna Channel

which antenna is used by

 

 

(Analog Input Channel

each transmitter channel.

 

 

 

 

screen)

 

 

 

 

 

See text.

 

 

 

 

 

 

 

 

 

 

 

 

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Contents Installation & Operation Contents Table of Contents Figures and Tables List of Figures and TablesSpecifications SpecificationsLBI-39128 Personality Proms VAX Site Controller ComputerApplication Software Proms Site Controller Hardware Site Controller SoftwarePersonality PROMs PMU HardwareApplication Software PROMs Addition from No PMUProcedure Parts RequiredDB-9 M DB-9 F Upgrade from Old PMU Trunking CardAdaptation from Old PMU Initial POWER-UP Software Initialization Terminal SetupPMU Programming Sentry PMU REV 8.6 12/07/94 Time/Date/Password Antenna Mapping Power Sensor Calibration Unidirectional Power SensorsBi-directional Power Sensors Final Check Startup MonitorSWR Calculations AlarmsPower Measurements Antenna Alarms Alarm ReportingTransmitter Alarms Excessive AlarmsParameters Channel PMU EnableSite PMU Enable PMU ModelOperation Antenna Lower Alarm Limit Transmitter Lower Alarm LimitTransmitter Upper Alarm Limit Antenna Upper Alarm LimitAlarm Limits As Installed Alarm Limit RE-CONFIGURATIONTransmitter Power Alarm Limits Antenna Power Alarm LimitsAntenna SWR Alarm Limit Alarm History Report Screen Time and Date AdjustmentDiagnostic Screens Channel Monitor ScreenAlarm History Report Site not Programmed Time Software Updates Erase ALL ProgrammingAlarm Delay Adjustment Troubleshooting Symptom Possible Causes Corrective ActionMaintenance Glossary GlossaryInterconnection Diagram PMU Interconnection Diagram Edacs Site Controller Cabinet

LBI-39128 specifications

Ericsson LBI-39128 is a comprehensive communication solution designed to meet the ever-evolving demands of modern telecommunications. It is renowned for its ability to enhance network performance while providing a robust framework for various communication technologies. This product primarily targets service providers, enabling them to maximize their operational efficiency and improve service delivery.

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