Lucent Technologies LINEAGE 2000 CP5 User manual

Product Manual
ED-83241-30
Select Code 167-790-123
Comcode 107094369
Issue 5
March 1997
Lucent Technologies
Lineage®2000
Battery Management System
Notice:
Every effort was made to ensure that the information in this
document was complete and accurate at the time of printing.
However, information is subject to change.
© Lucent Technologies 1997
All Rights Reserved
Printed in U.S.A.

Lucent Technologies Lineage®2000 Battery Management System ED-83241-30
Issue 5 March 1997 Table of Contents - 1
Table of Contents
1 Introduction
General Information 1 - 1
Technical Support 1 - 1
USA, Canada, Puerto Rico, and the US Virgin Islands 1 - 1
Central and South America 1 - 2
Europe, Middle East, and Africa 1 - 2
Asia Pacific Region 1 - 2
Product Repair and Return 1 - 2
USA, Canada, Puerto Rico, and the US Virgin Islands 1 - 2
Central and South America 1 - 2
Europe, Middle East, and Africa 1 - 2
Asia Pacific Region 1 - 3
Customer Service 1 - 3
2 Product Description
Battery Management System (CP5) Specifications 2 - 1
Feature Summary 2 - 2
Faceplate Feature Summary 2 - 3
Battery Management System Overview 2 - 7
Temperature Compensation 2 - 7
Recharge Current Compensation 2 - 7
String Voltage Unbalance 2 - 7
3 Installation
Battery Management System Retrofit Installation 3 - 1
Tools Required 3 - 1
Inspect Contents 3 - 1
3 - 6
Plant Preparation 3 - 7
Remove Original Distribution Door Assembly 3 - 8
Battery Management System Installation 3 - 8
Installing Battery Cable Sets 3 - 9
Installing CP1 Cable Set 3 - 9
Installing CP3 Cable Set 3 - 10

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2 - Table of Contents Issue 5 March 1997
Installing Battery Management System Sensors
When Only One Battery String Is Installed 3 - 17
Installing Battery Management System Sensors
on a Two Battery String Plant 3 - 19
DIP Switch Configuration 3 - 20
Verify System Operation 3 - 23
Battery Management System Alarm Relay Wiring 3 - 24
New Installation 3 - 25
Tools Required 3 - 25
Check List 3 - 25
Optional Kits 3 - 26
Installing Battery Cable Sets 3 - 26
Installing CP1 or CP3 Cable Sets 3 - 27
DIP Switch Configuration 3 - 28
Verify System Operation 3 - 28
Alarm Relay Wiring 3 - 28
4Setup
DIP Switch Settings 4 - 1
Default DIP Switch Settings 4 - 2
Other Considerations 4 - 2
5 Operations
Remote Access Signals 5 - 1
Battery Parameters 5 - 1
Alarm Signals 5 - 2
Datalogger Analog Channel Configuration 5 - 3
Highest Battery Temperature Channel 5 - 3
Ambient Temperature Channel 5 - 5
Battery String Current Channels 5 - 5
Alarm Channels 5 - 7
Control Relay Programming 5 - 7
Battery On Discharge (BD) Alarm Considerations 5 - 8
6 Product Warranty
Appendix A Connector Pin Assignments

Lucent Technologies Lineage®2000 Battery Management System ED-83241-30
Issue 5 March 1997 List of Figures - 1
List of Figures
Figure 2-1: Battery Management System Faceplate 2 - 5
Figure 2-2: Battery Management System Temperature
Compensation Function 2 - 5
Figure 2-3: Battery Management System Recharge
Current Compensation Function 2 - 6
Figure 3-1: Battery Management System 3 - 3
Figure 3-2: Battery Cable Sets 3 - 4
Figure 3-3: CP1 Cable Set 3 - 5
Figure 3-4: Cable Mounting Bracket 3 - 5
Figure 3-5: Temperature Sensor Assemblies 3 - 5
Figure 3-6: Hall-effect Current Sensor 3 - 6
Figure 3-7: Label 846919769 3 - 6
Figure 3-8: Extension Cable 847018314 3 - 6
Figure 3-9: CP3 Cable 847018280 3 - 6
Figure 3-10: Cable Bracket Positioning and Cable
Routing 3 - 12
Figure 3-11: Bracket Cable Set Mounting 3 - 13
Figure 3-12: Sensor Placement and Wire Routing 3 - 14
Figure 3-13: Voltage Probe and Current Sensor
Placement 3 - 15
Figure 3-14: Battery Post Connection for Voltage
Probe 3 - 16
Figure 3-15: Battery Post Connection (Vertical
Inter-Cell Strap) 3 - 16
Figure 3-16: Installing Hall-effect Current Sensor 3 - 21

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2 - List of Figures Issue 5 March 1997
Figure 3-17: BDW1 Circuit Pack Cover 3 - 22
Figure 4-1: Battery Management System Temperature
Compensation Function 4 - 4
Figure 4-2: Control Relay Schematics For
Closure-On-Alarm Type System 4 - 5
Figure 4-3: Control Relay Schematics For
Open-On-Alarm Type System 4 - 6

Lucent Technologies Lineage®2000 Battery Management System ED-83241-30
Issue 5 March 1997 List of Tables - 1
List of Tables
Table 2-A: Battery Management System (CP5)
Specifications 2 - 1
Table 3-A: P400 Connections to CP3 Datalogger
Option 3 - 11
Table 3-B: SW100 Settings 3 - 20
Table 3-C: SW101 Settings 3 - 23
Table 3-D: SW102 Settings 3 - 23
Table 3-E: Alarm Relay Contacts 3 - 25
Table 4-A: DIP Switch Presets 4 - 2

Lucent Technologies Lineage®2000 Battery Management System ED-83241-30
Issue 5 March 1997 Introduction 1 - 1
1 Introduction
General
Information The Lineage®2000 family name of premier energy monitoring
and control products is globally recognized as the right choice
for the ultimateinsystems performance and reliability.Selecting
this product brings the Lucent Technologies commitment to
product and service excellence to your telecommunications
system. This long-standing Lucent Technologies commitment
has been gained from years of worldwide telecommunications
experience in the development, manufacturing, engineering,
installation and servicing of leading edge energy systems,
products and services.
The Lineage®2000 Battery Management System feature adds
continuous battery monitoring and control functions to the
Lucent Technologies Lineage®2000 J85500D ECS battery
plant to maintain valve regulated lead-acid batteries at their
optimal conditions. When combined with the remote access
capabilities of the Lineage®2000 ECS Controller, the Battery
Management System enables the user to have access to
important battery parameters without traveling to the site. This
manual (167-790-123) describes the features, specifications,
installation, applications, and operation of the Battery
Management System.
Technical
Support Technical support for Lucent Technologies equipment is
available to customers around the world.
USA, Canada,
Puerto Rico, and
the US Virgin
Islands
Onapost-salebasis,duringtheProductWarrantyperiod,our
Technical Support telephone number 1-800-CAL RTAC
(1-800-225-7822) provides coverage during normal business
hours. Product Specialists are available to answer your technical

Lucent Technologies Lineage®2000 Battery Management System ED-83241-30
1 - 2 Introduction Issue 5 March 1997
questions and assist in troubleshooting problems. For
out-of-hours EMERGENCIES, the 800 number will put you in
touch with a Regional Technical Assistance Center Engineer via
our 24 hour a day, 7 day per week Help Desk.
When Technical Support is required in the Post-Warranty
Period, the service may be billable unless you hold an extended
warranty or contractual agreement.
Central and
South America If you need product technical support, contact your local Field Support/Regional Technical Assistance Center or contact your
sales representative who will be happy to discuss your specific
needs.
Europe, Middle
East, and Africa If you need product technical support, contact your local Field Support/Regional Technical Assistance Center or contact your
sales representative who will be happy to discuss your specific
needs.
Asia Pacific
Region If you need product technical support, contact your local Field Support/Regional Technical Assistance Center or contact your
sales representative who will be happy to discuss your specific
needs.
Product Repair
and Return Repair and return service for Lucent Technologies equipment is
available to customers around the world.
USA, Canada,
Puerto Rico, and
the US Virgin
Islands
For information on returning of products for repair, customers
may call 1-800-255-1402 for assistance.
Central and
South America If you need to return a product for repair, your sales representative will be happy to discuss your individual situation.
Europe, Middle
East, and Africa If you need to return a product for repair, your sales representative will be happy to discuss your individual situation.

Lucent Technologies Lineage®2000 Battery Management System ED-83241-30
Issue 5 March 1997 Introduction 1 - 3
Asia Pacific
Region If you need to return a product for repair, your sales representative will be happy to discuss your individual situation.
Customer
Service For customer service, any other product or service information,
or for additional copies of this manual or other Lucent
Technologies documents, call 1-800-THE-1PWR
(1-800-843-1797). Specify the select code number for manuals,
or drawing number for drawings. Contact your regional
customer service organization or sales representative for
information regarding spare parts.

Lucent Technologies Lineage®2000 Battery Management System ED-83241-30
Issue 5 March 1997 Product Description 2 - 1
2 Product Description
Battery
Management
System (CP5)
Specifications
Table 2-A: Battery Management System (CP5) Specifications
Operating Voltage Range -40.0 to -60.0 Vdc
Input Power 12 watts maximum;
In-line 1-1/3A alarmed fuse
Operating Temperature Range 0° - 50°C (32° - 122°F)
Altitude
200 to 13,000 ft. (-61 to 3962 m);
For altitudes of 5000 to 13,000 ft. (1524 to
3962 m), reduce the maximum ambient
temperature 3.6°F (2°C) for every 1000 ft.
Humidity 10 - 95% noncondensing
Electrostatic Discharge IEC 801-2 Levels 2 & 4 (14 kV & 15 kV) at
40% relative humidity
Radiated Emission FCC Level A
Electromagnetic Immunity 10 V/m over a range of 20 to 1000 MHz
Alarm Contacts Four sets of Form C contacts, one for each
system alarm: 500 mA, 60 VDC max
Battery Sensor Set Accommodates sensor sets for up to two strings
on base unit
Temperature Sensor Two per battery string, with one additional sensor per battery plant to monitor ambient
temperature

Lucent Technologies Lineage®2000 Battery Management System ED-83241-30
2 - 2 Product Description Issue 5 March 1997
Feature
Summary • Compatible with the Lineage®2000 ECS Controller
Datalogger Board (CP3) and Microprocessor Board (CP2).
• User selectable temperature compensation algorithm
customizes the system for each battery plant.
• The system monitors and controls up to two battery strings.
• Flexible design allows the system and its features to grow as
the battery plant and needs grow.
• Battery Management System is available in a retrofit kit for
upgrading existing J85500D battery plants.
Temperature Compensation
Range 68° - 131°F (20° - 55°C)
Temperature Measurement
Accuracy +/-3.6°F (2°C) from 68° - 131°F (20° - 55°C) +/-5.4°F (3°C) from 32° - 158°F (0° - 70°C)
Voltage Sensors One set per battery string that measures the
voltage in two groups
Voltage Measurement
Accuracy +/-0.5%
Current Sensors One per battery string.
Hall-effect device with a gain of 33.3 mV/A
RechargeCurrentCompensation
Settings 12.5A - 100A in 12.5A increments
Current Measurement
Accuracy +/-1.0% full scale accuracy +/-0.6A zero offset accuracy
Analog Outputs:
Ambient Temperature 10 mV/°F
Highest Battery
Temperature 10 mV/°F
Battery String 1 Current 33 mV/A
Battery String 2 Current 33 mV/A
Battery Management Fail
Alarm (BMF) Closure to RG
Minor Voltage Alarm
(MNV) Closure to RG
Minor Temperature Alarm
(MNT) Closure to RG
Major Temperature Alarm
(MJT) Closure to RG
Table 2-A: Battery Management System (CP5) Specifications

Lucent Technologies Lineage®2000 Battery Management System ED-83241-30
Issue 5 March 1997 Product Description 2 - 3
• The Battery Management System is compatible with 23 or
24 cell valve regulated battery strings at any normal float
voltage.
• A Hall-effect device is used to measure each battery current,
eliminating voltage drop when using a shunt.
• Adjustable recharge current limit lets the user select the
proper limit for the capacity of the battery used.
• The system's LCD meter provides a local display of ambient
or maximum battery temperature in degrees Fahrenheit or
Celsius.
• The system provides local display and remote access of
ambient temperature.
• Display LEDs provide local identification of battery strings
with abnormal conditions.
• Distinguishable power major and minor alarms may be
issued to indicate abnormal battery conditions by user
selectable alarm set points.
• The system test feature allows the user to confirm the
installation setup and operation of the system.
• All external cables meet or exceed the requirements of UL,
NEC and Bellcore for control signal wiring.
• Connectorized sensor package provides maximum
flexibility in cable routing and minimizes installation time.
Faceplate
Feature
Summary
The faceplate of the Battery Management System provides a
visual indication of basic system operation (see Figure 2-1).
• The green visual indicator labeled SYSTEM ON lights
when the Battery Management System is powered and
operational.
• The yellow visual indicator labeled BMF lights when the
Battery Management System fails, indicating a minor alarm
condition.
• A back-lit LCD meter with 1/2" digits and 6 o'clock viewing
angle displays ambient or maximum battery temperature. A
switch is used to select battery or ambient temperature for
display. Two yellow visual indicators display the units of
measurement, Fahrenheit or Celsius.
• A red visual indicator labeled MJT lights when a battery
temperature exceeds the selected upper temperature
threshold, indicating a major alarm condition.
• A yellow visual indicator labeled MNT lights when a
battery temperature exceeds the user selectable lower
threshold.

Lucent Technologies Lineage®2000 Battery Management System ED-83241-30
2 - 4 Product Description Issue 5 March 1997
• A yellow visual indicator labeled MNV lights when one or
more of the battery strings have a voltage unbalance.
• A yellow visual indicator labeled TEMP CONTROL lights
when an abnormally high battery temperature causes the
plant voltage to decrease below its nominal value.
• A yellow visual indicator labeled RECHG CUR
CONTROL lights if the current limit option is enabled and
the charge current into the batteries exceeds the user
selectable threshold causing the plant voltage to decrease
below its nominal value.
• Agroup of four yellow visual indicators labeled BATTERY
STATUS lights under the following conditions:
■TEMP BAT 1 lights when the temperature of battery
string one is the highest and has exceeded the lower
temperature threshold.
■TEMP BAT 2 lights when the temperature of battery
string two is the highest and has exceeded the lower
temperature threshold.
■VOLT BAT 1 lights when the cell voltages of battery
string one are unbalanced.
■VOLT BAT 2 lights when the cell voltages of battery
string two are unbalanced.
• A momentary switch labeled TEST simulates system
operation based on the user defined parameters.

Lucent Technologies Lineage®2000 Battery Management System ED-83241-30
Issue 5 March 1997 Product Description 2 - 5
Figure 2-1: Battery Management System Faceplate
Figure 2-2: Battery Management System Temperature Compensation Function

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2 - 6 Product Description Issue 5 March 1997
Figure 2-3: Battery Management System Recharge Current Compensation Function

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Issue 5 March 1997 Product Description 2 - 7
Battery
Management
System
Overview
The Battery Management System combines three functions that
offer excellent battery monitoring and control performance. The
functions are temperature compensation of float voltage,
recharge current compensation of float voltage, and string
voltage unbalance detection.
Temperature
Compensation The temperature compensation function automatically adjusts the battery float voltage as a function of the highest monitored
battery temperature. This function maintains the batteries at the
proper state of charge while ensuring that elevated battery
temperatures do not induce catastrophic failures. Figure 2-2
illustrates this control function of the Battery Management
System. The parameters in Figure 2-2 are defined as follows:
•V
float: Float voltage at 25°C
•V
comp: Float voltage after maximum compensation (2.4
volts)
• T1: Compensation start temperature
• T2: Final compensation temperature
• MNT: Minor Temperature Alarm between T1 and T2
• MJT: Major Temperature Alarm at T2
• T1, MNT, and T2/MJT are user selectable levels set via DIP
switches on the back of the Battery Management System
circuit pack (see Section 3).
Recharge
Current
Compensation
Therechargecurrentcompensationfunctionadjustsbattery float
voltage as a function of the highest monitored recharge current.
This reduces peak charge currents and heat and gas evolution in
the battery. Battery plant float voltage is reduced when the
highest monitored recharge current exceeds the current limit
setpoint, thus limiting the current available for recharge into
each battery string. Figure 2-3 illustrates the advantage of
limiting the recharge current into the battery string. The full
charge capacity is determined by the area under each curve in
Figure 2-3, and as illustrated, these areas are approximately
equal towards the end of the charging cycle.
String Voltage
Unbalance The string voltage unbalance detection function alerts the user to any change in cell voltages. Cell voltage unbalance detection is
an early warning indicator of cell dry-out, end of life,
misinstallation, or other abnormal cell conditions. This function
is implemented by monitoring the battery string in two halves.
The Battery Management System determines the average

Lucent Technologies Lineage®2000 Battery Management System ED-83241-30
2 - 8 Product Description Issue 5 March 1997
per-cellvoltagein each half string, thus accommodating23 or24
cell plants. The Battery Management System alerts the user with
a Minor Voltage Alarm when the difference between the two
halves of the string exceeds 0.25 V.

Lucent Technologies Lineage®2000 Battery Management System ED-83241-30
Issue 5 March 1997 Installation 3 - 1
3 Installation
Battery
Management
System Retrofit
Installation
Tools Required The following tools are required for installation:
• Common electrician's hand tools
• Digital multimeter
• Flat blade screwdriver
• Small Phillips screwdriver
• Socket set
Inspect Contents Open the shipping container and inspect the contents for
damage.
Contents (ED-83241-30 GK1)
• Battery Management System (distribution door, circuit
pack, and cover) (Figure 3-1)
• Battery Cable Sets (4) (Figure 3-2)
• CP1 Cable Set (Figure 3-3)
• Cable Ties (7)
• Cable Mounting Bracket (Figure 3-4)
• Temperature Sensor Assemblies (2) (Figure 3-5)
• Hall-effect Current Sensor (Figure 3-6)
• Tape - Velcro (4)
• Drawing Package
• Product Manual
• Label (Figure 3-7)
Note
Must be installed or serviced by qualified personnel.

Lucent Technologies Lineage®2000 Battery Management System ED-83241-30
3 - 2 Installation Issue 5 March 1997
• E501, E502, E503 Cable Extenders
Contents (ED-83241-30 GK2)
• Battery Cable Sets (4) (Figure 3-2)
• Cable Ties (6)
• Cable Mounting Bracket (Figure 3-4)
• Temperature Sensor Assemblies (2) (Figure 3-5)
• Hall-effect Current Sensor (Figure 3-6)
• Tape - Velcro (4)
Contents (ED-83241-30 GK3)
• Extension Cable (Figure 3-8)
Contents (ED-83241-30 GK4)
• CP3 Cable (Figure 3-9)
• Cable Ties (6)
• Terminals for connection to remote termination unit

Lucent Technologies Lineage®2000 Battery Management System ED-83241-30
Issue 5 March 1997 Installation 3 - 3
Figure 3-1: Battery Management System
Lucent