User's Manual
Table Of Contents
- Before You Begin
- CCU/Repeater Basics
- Planning a CCU/Repeater Installation
- Installing the Collector or Repeater
- Installation Overview
- Attaching the Local GPS/WAN Antennas
- Attaching the Direct Mount Standard (5.15 dBi) 900 MHz Antenna
- Attaching the Collector or Repeater
- Connecting Cables
- Installing a Local 4G WAN Antenna
- Installing the Battery
- Providing Power
- CCU Installation Wiring Diagram
- Tower Installation
- Solar Powered Installation
- Relocating a CCU or Repeater
- Battery Care and Maintenance
- Detailed Collector or Repeater Specifications
- Port and Protocol Requirements
- Status and Diagnostics
- Changing the Repeater Password
- Antenna Line Sweeps Procedure
- Anritsu Site Master Calibration
- Testing on a Network Device with a Remotely-Mounted 900 MHz Antenna
- Understanding Party Responsibilities
- Itron ChoiceConnect Antenna and Line Sweep Test Form
- Itron ChoiceConnect 900 MHz Antenna Specifications
- Typical Coaxial Cable Specification Summary Table
- Sample Sweeps Output
- Grounding Specifications
- Understanding Grounding and Bonding
- Understanding the Ohms Level
- Reducing the Ohms level
- Using a Megger
- Adjusting the Routing of the Grounding Conductor
- Supplier General Requirements and Equipment Competencies
- Exterior Grounding System Design for Concentrators
- Equipment Buried Ground Ring
- Chemical Ground Rod Installation
- Itron Concentrator Equipment
- Installing Coax Ground Kits
- Collector Sites with Indoor Itron TCU / CCU Equipment
- Grounding Rooftop Network Devices
- Down Conductor Installation
- Cold Water Pipe Option
- Building Steel Option
- Antenna and Coax Grounding - Rooftops
- Cable Tray Grounding
- Water Tower Grounding
- New Wooden and Concrete Antenna Poles
- Equipment Shelter Grounding
- Repeaters on Communication Tower Sites
- Repeaters on Rooftops
- Multiple Story Site Ground System
- Down Conductors Installation - Building / Shelter Penetrations
- Down Conductors Installation - Limits of Bend Radius
- Down Conductors Installation Connection Methods
- Cable Entrance Facilities
- Clamp-On Ground Resistance Testing
- Understanding Party Responsibilities
- Understanding Grounding and Bonding
- Index
Battery Pack
TDC-0971-011 CCU 100 and Repeater 100 Installation Guide 65
Proprietary and Confidential
If
Then
AC power fails The collector or repeater battery pack maintains system functions
for approximately 90 minutes. A message indicating the AC
failure is sent to the Network Collection Engine.
AC power is restored
A message is sent to the Network Collection Engine indicating
AC power has been restored.
The battery pack specifications are listed in the following table.
Specification
Value
Type Sealed-lead acid, rechargeable
Power
6V, 4.5 amp-hours
Life Five years at 33° C. Battery life decreases by 50% for each 8° C
rise in temperature above 25°C.
Charge time
10 hours at 25° C
The battery in the collector or repeater uses three EnerSys Cyclon lead-acid cells,
connected in series, to provide a nominal voltage of 6 volts. The battery is terminated with
a four position Molex connector (Molex P/N #39-01-4041) with the following pinout:
Pin #
Wire Color
Signal
1 Red +V BATT
2
Black
Ground
3 White Thermistor
4
White
Thermistor
For information on battery disposal/recycling, contact EnerSys at 1.800.363.7797 or
recycling@enersys.com.