User's Manual
Table Of Contents
- Safety Precautions
- About This Manual
- Table of Contents
- Chapter 1 Introduction
- Chapter 2 System Description
- Chapter 3 Installation guidelines
- Chapter 4 DAS Software Configuration
- Chapter 5 Commissioning
- Chapter 6 RF Commissioning
- Chapter 7 Model Identification
FiberDistributedAntennaSystem(FiberDAS)
55
Table 64
Pin Function
Alarmrelayou
tputNC
Alarmrelayou
tputNO
Alarminput4
Alarminput2
Alarminputgr
ound
Alarmrelayou
tputNC
Alarmrelayou
tputNO
Alarminput3
Alarminput1
External Alarm Connector Pinout
Grounding
Theremotesar
efurnishedwithagroundlugtobeusedifchassisgroundingisrequiredtomeetlocalcodeor
installationrequirements.Theexternalgroundinglugmustbeusedwhentheremoteisinstalledinapplications
whereitissusceptibletolighteningstrik e s.
Ifther
emoteismo
untedinareaswithhighEMFsuchasnearhighamperagetransformers,turbinesorbroadcast
antennas,properlygroundingthechassiswillprovidereducethelikelihoodinterference.
Figure 47 Remote Ground Connection
Remote Unit Verification
Oncetheremotehasbeenproperlyinstalledandallconnectionsmadetheunitmaybepoweredup.Theunitis
automaticallypowereduponcepowerisappliedtotheACplugonthebottomoftheunit.
Thetypicalpowercy
cleoftheremoteisapproximately90seconds.TheredandgreenLEDonthebottomofthe
remotewillflashduringthebootcycle.
Oncethebootcycleiscomplete,asolidredLEDindicatesthereisnofiberconnectionorcommunicationto
theDASheadend.
1
2
3
4
5
6
7
8
9