NetSure 701 A30 - User Manual

ACTURA OPTIMA 48200 (PS48165/3200) Power Supply System
User Manual
Version:
Revision date:
BOM:
V1.0
March 14, 2006
31011249
Emerson Network Power provides customers with technical support. Users may contact the nearest
Emerson local sales office or service center.
Copyright © 2006 by Emerson Network Power Co., Ltd.
All rights reserved. The contents in this document are subject to change without notice.
Emerson Network Power Co., Ltd.
Address: No.1 Kefa Rd., Science & Industry Park, Nanshan District 518057, Shenzhen China
Homepage: www.emersonnetworkpower.com.cn
E-mail: [email protected]
Safety Precautions
To reduce the chance of accident, please read the safety precautions very carefully before operation. The
"Caution, Notice, Warning, Danger" in this book do not represent all the safety points to be observed, and are
only supplement to various safety points. Therefore, the installation and operation personnel must be strictly
trained and master the correct operations and all the safety points before actual operation.
When operating Emerson products, the safety rules in the industry, the general safety points and special safety
instructions specified in this book must be strictly observed.
Electrical Safety
I. Hazardous voltage
Danger
Some components of the power system carry hazardous voltage in operation. Direct contact or indirect contact through
moist objects with these components will result in fatal injury.
Safety rules in the industry must be observed when installing the power system. The installation personnel must
be licensed to operate high voltage and AC power.
In operation, the installation personnel are not allowed to wear conductive objects such as watches, bracelets,
bangles, rings, etc.
When water or moisture is found on the cabinet, turn off the power immediately. In moist environment,
precautions must be taken to keep moisture out of the power system.
"Prohibit" warning label must be attached to the switches and buttons that are not permitted to operate during
installation.
Danger
High voltage operation may cause fire and electric shock. The connection and wiring of AC cables must be in compliance
with the local rules and regulations. Only those who are licensed to operate high voltage and AC power can perform high
voltage operations.
II. Tools
Warning
In high voltage and AC operation, special tools must be used. No common or self-carried tools should be used.
III. Thunderstorm
Danger
Never operate on high voltage, AC, iron tower or mast in the thunderstorm.
In thunderstorms, a strong electromagnetic field will be generated in the air. Therefore the equipment should be
well earthed in time to avoid damage by lightning strikes.
IV. ESD
Notice
The static electricity generated by the human body will damage the static sensitive elements on PCBs, such as large-scale
ICs, etc. Before touching any plug-in board, PCB or IC chip, ESD wrist strap must be worn to prevent body static from
damaging the sensitive components. The other end of the ESD wrist strap must be well earthed.
V. Short circuit
Danger
During operation, never short the positive and negative poles of the DC distribution unit of the system or the non-grounding
pole and the earth. The power system is a constant voltage DC power equipment, short circuit will result in equipment
burning and endanger human safety.
Check carefully the polarity of the cable and connection terminal when performing DC live operations.
As the operation space in the DC distribution unit is very tight, please carefully select the operation space.
Never wear a watch, bracelet, bangle, ring, or other conductive objects during operation.
Insulated tools must be used.
In live operation, keep the arm muscle tense, so that when tool connection is loosened, the free movement of
the human body and tool is reduced to a minimum.
Battery
Danger
Before any operation on battery, read carefully the safety precautions for battery transportation and the correct battery
connection method.
Non-standard operation on the battery will cause danger. In operation, precautions should be taken to prevent
battery short circuit and overflow of electrolyte. The overflow of electrolyte will erode the metal objects and PCBs,
thus causing equipment damage and short circuit of PCBs.
Before any operation on battery, pay attention to the following points:
Remove the watch, bracelet, bangle, ring, and other metal objects on the wrist.
Use special insulated tools.
Use eye protection device, and take preventive measures.
Wear rubber gloves and apron to guard against electrolyte overflow.
In battery transportation, the electrode of the battery should always be kept facing upward. Never put the battery
upside down or slanted.
Others
I. Sharp object
Warning
When moving equipment by hand, protective gloves should be worn to avoid injury by sharp object.
II. Cable connection
Notice
Please verify the compliance of the cable and cable label with the actual installation prior to cable connection.
Ill. Binding the signal lines
Notice
The signal lines should be bound separately from heavy current and high voltage lines, with binding interval of at least
150mm.
Contents
Chapter 1
1.1
1.2
1.3
Overview.......................................................................................................................................................... 1
System Configuration ......................................................................................................................................... 1
Features ............................................................................................................................................................. 2
Components ....................................................................................................................................................... 2
Chapter 2 Installation Instruction ...................................................................................................................................... 3
2.1 General .............................................................................................................................................................. 3
2.1.1 Safety Regulations .................................................................................................................................. 3
2.1.2 Documents.............................................................................................................................................. 3
2.1.3 Tools & Material Preparation................................................................................................................... 3
2.1.4 Unpacking Inspection.............................................................................................................................. 5
2.1.5 Installation Procedure ............................................................................................................................. 5
2.2 Fixing The Cabinet/ Battery Rack....................................................................................................................... 5
2.3 Installing Rectifiers And Monitoring Module ....................................................................................................... 7
2.4 Connecting Cables ............................................................................................................................................. 8
2.5 Connecting Signal Cables .................................................................................................................................. 9
Chapter 3 Installation Testing ......................................................................................................................................... 12
3.1 General ............................................................................................................................................................ 12
3.1.1 Preliminaries ......................................................................................................................................... 12
3.2 Installation Check ............................................................................................................................................. 12
3.2.1 Cabinet.................................................................................................................................................. 12
3.2.2 Mains Connection ................................................................................................................................. 12
3.2.3 DC Connection...................................................................................................................................... 12
3.2.4 Battery................................................................................................................................................... 13
3.3 Startup Preparations ........................................................................................................................................ 13
3.3.1 AC Distribution Unit & Rectifiers ........................................................................................................... 13
3.3.2 DC Distribution Unit............................................................................................................................... 13
3.3.3 Monitoring Module ................................................................................................................................ 13
3.3.4 Battery................................................................................................................................................... 13
3.3.5 BLVD..................................................................................................................................................... 13
3.4 Startup.............................................................................................................................................................. 13
3.4.1 Battery................................................................................................................................................... 13
3.4.2 Starting Rectifiers.................................................................................................................................. 14
3.4.3 Connecting The Battery And Rectifiers ................................................................................................. 14
3.5 Basic Settings................................................................................................................................................... 14
3.5.1 System Model ....................................................................................................................................... 14
3.5.2 Battery Number ..................................................................................................................................... 14
3.5.3 Battery Capacity.................................................................................................................................... 14
3.5.4 Battery Shunt ........................................................................................................................................ 14
3.5.5 Temperature Compensation Coefficient................................................................................................ 14
3.5.6 Current Limit ......................................................................................................................................... 15
3.5.7 Floating And Boost Charge Voltages .................................................................................................... 15
3.6 Alarm Check..................................................................................................................................................... 15
3.6.1 Rectifier Fault........................................................................................................................................ 15
3.6.2 Battery MCB Fault................................................................................................................................. 15
3.6.3 DC Load Route Disconnection Fault ..................................................................................................... 15
3.6.4 Under-voltage Alarm ............................................................................................................................. 15
3.6.5 Battery Protection Alarm ....................................................................................................................... 15
3.6.6 SPD Fault Alarm ................................................................................................................................... 15
3.7 System Operation Statue Check ...................................................................................................................... 16
3.7.1 AC Voltage............................................................................................................................................ 16
3.7.2 DC Voltage............................................................................................................................................ 16
3.7.3 Battery Current...................................................................................................................................... 16
3.7.4 Rectifier Parameters ............................................................................................................................. 16
3.7.5 Ambient Temperature ........................................................................................................................... 16
3.8 Final Steps ....................................................................................................................................................... 16
Chapter 4
4.1
4.2
4.3
4.4
4.5
4.6
4.7
Use Of Monitoring Module ............................................................................................................................. 17
Front Panel....................................................................................................................................................... 17
Power On Order ............................................................................................................................................... 17
Querying System Status................................................................................................................................... 19
4.3.1 First Page Of System Information ......................................................................................................... 19
4.3.2 Other System Information Pages .......................................................................................................... 19
Querying Rectifier Status ................................................................................................................................. 21
Querying Alarms And Setting Alarm Plans....................................................................................................... 21
4.5.1 Querying Active Alarm .......................................................................................................................... 21
4.5.2 Querying Alarm History ......................................................................................................................... 22
4.5.3 Alarm Type Table.................................................................................................................................. 23
4.5.4 Changing Audible/Visual Alarm And Alarm Call Back Plan................................................................... 25
4.5.5 Changing Alarm Types Of Dry Contacts ............................................................................................... 25
Maintenance..................................................................................................................................................... 25
Setting System Parameters.............................................................................................................................. 27
4.7.1 Parameter Setting Method .................................................................................................................... 27
4.7.2 Battery Selection ................................................................................................................................... 28
4.7.3 LVD Parameter Description .................................................................................................................. 29
4.7.4 Charging Management Parameters ...................................................................................................... 30
4.7.5 Battery Test Parameters ....................................................................................................................... 31
4.7.6 Temperature Compensation Coefficient Parameters ............................................................................ 32
4.7.7 AC Settings ........................................................................................................................................... 33
4.7.8 DC Settings........................................................................................................................................... 34
4.7.9 Rectifier Settings ................................................................................................................................... 34
4.7.10 System Settings .................................................................................................................................. 35
4.7.11 Alarm Settings..................................................................................................................................... 37
Chapter 5 Alarm Handling .............................................................................................................................................. 39
5.1 General ............................................................................................................................................................ 39
5.1.1 Authorization ......................................................................................................................................... 39
5.2 Handling Monitoring Module Alarms................................................................................................................. 39
5.2.1 Alarm Categories .................................................................................................................................. 39
5.2.2 AC Failure (Major Alarm) ...................................................................................................................... 40
5.2.3 AC Over-voltage (Critical Alarm) ........................................................................................................... 40
5.2.4 AC Under-voltage (Critical Alarm) ......................................................................................................... 40
5.2.5 SPD Fault (Critical Alarm) ..................................................................................................................... 40
5.2.6 DC Over-voltage (Critical Alarm)........................................................................................................... 40
5.2.7 DC Under-voltage (Critical Alarm)......................................................................................................... 40
5.2.8 Load/Battery N Failure (Critical Alarm).................................................................................................. 41
5.2.9 Battery Protection (Critical Alarm) ......................................................................................................... 41
5.2.10 Rect N Failure (Critical Alarm) ............................................................................................................ 41
5.2.11 Rect N Protect (Observation) .............................................................................................................. 41
5.2.12 Rect Fan Fails (Major Alarm) .............................................................................................................. 41
5.2.13 Rect Com Failure (Major Alarm) ......................................................................................................... 41
5.2.14 Battery Manual Mode (No Alarm)........................................................................................................ 42
5.2.15 Batt Temp High (Observation) ............................................................................................................ 42
5.3 Handling Rectifier Fault .................................................................................................................................... 42
5.3.1 Handling Indicator Fault ........................................................................................................................ 42
5.3.2 Handling Current Sharing Imbalance .................................................................................................... 42
5.3.3 Replacing Rectifier Fan......................................................................................................................... 43
5.3.4 Replacing Rectifier ................................................................................................................................ 43
5.4 Final Steps ....................................................................................................................................................... 44
Appendix 1
Technical Specifications .............................................................................................................................. 45
Appendix 2
Specs Of AC Connection Devices ............................................................................................................... 47
Appendix 3
System Schematic Diagram......................................................................................................................... 48
Appendix 4
System Wiring Diagram ............................................................................................................................... 49
Appendix 5
Glossary ...................................................................................................................................................... 50
Chapter 1 Overview
1
Chapter 1 Overview
ACTURA OPTIMA 48200 (PS48165/3200) power supply system supplies -48V DC powers to telecommunication
equipment. It can be widely used in base transmission stations (BTSs), medium- small capacity exchange stations,
and satellite communication.
1.1
System Configuration
PS486200 is composed of distribution unit, rectifier subrack and cabinet.
The configuration table of the power system is shown in Table 1-1. The internal structures are shown in the figure 1-1.
Table 1-1 ACTURA OPTIMA 48200 (PS48165/3200) system configuration
Components
Number
AC input terminals
2~4
DC SPD (optional)
Distribution unit
1
Load MCB
1~20
Rectifier MCB (optional)
2~3
M500D monitoring module
Rectifier subrack
1
R48-3200 rectifier
1~3
Battery MCB
1~4
Load MCB
2
Battery rack (optional)
1
Load MCB
DC outpupt
positive busbar
AC input MCB
Grounding
busbar
AC SPD
AC input terminals
Battery MCB
Monitoring module
Rectifier
Load MCB
Reserved for
mounting batteries
Figure 1-1 ACTURA OPTIMA 48200 (PS48165/3200) system structure
ACTURA OPTIMA 48200 (PS48165/3200) Power Supply System User Manual
2
Chapter 1 Overview
1.2
Features
1.3
z
The rectifier uses the active Power Factor Compensation (PFC) technology, raising the power factor to 0.99.
z
Wide AC input voltage range. 85V ~ 290V for manual switching system.
z
The rectifier uses soft switching technology, raising the efficiency to 91%
z
Ultra-low radiation. With advanced EMC design, the rectifier meets international standards such as CE and
NEBS. Both the conducted and radiated interference reach Class B
z
The rectifier safety design complies with UL, CE and NEBS standards
z
High power density
z
Rectifiers are hot pluggable. It takes less than 1min to replace a rectifier
z
Two over-voltage protection methods are optional: hardware protection and software protection. The latter one
also has two optional modes: lock-out at the first over-voltage and lock-out at the second over-voltage.
z
Perfect battery management: The management functions include the LLVD, BLVD, temperature compensation,
auto voltage regulation, stepless current limiting, battery capacity calculation and on-line battery test, etc.
z
Up to 200 pieces of historical alarm records, and 10 sets of battery test data records.
z
Network design: Providing multiple communication ports (such as RS232, modem and dry contacts), which
enables flexible networking and remote monitoring
z
Complete fault protection and fault alarm functions
Components
The power distribution unit is on the upper side of the cabinet. The rectifier model is R48-3200, and the model of
monitoring module is M500D. Eight blocks of batteries can be mounted in the battery rack. The appearances of the
components are shown in the following figures.
ESC
R48-3200
ENT
M500D
Figure 1-2 Module appearances
Figure 1-3 Battery rack appearance
ACTURA OPTIMA 48200 (PS48165/3200) Power Supply System User Manual
Chapter 2 Installation Instruction
3
Chapter 2 Installation Instruction
2.1
General
All the bolts and nuts in this power system are compliant with ISO standards.
Please follow this instruction to carry out the installation step by step.
2.1.1
Safety Regulations
Certain components in this power system have hazardous voltage and current. Always follow the instructions below:
1. Only the adequately trained personnel with satisfactory knowledge of the power system can carry out the
installation. The most recent revision of these safety rules and local safety rules in force shall be adhered to during
the installation.
2. All external circuits that are below 48V and connected to the power system must comply with the requirements of
SELV as defined in IEC 60950.
3. Make sure that the power (mains and battery) to the system is cut off before any operations can be carried out
within the system cabinet.
4. The power cabinets shall be kept locked and placed in a locked room. The key keeper should be the one
responsible for the power system.
5. The wiring of the power distribution cables should be arranged carefully so that the cables are kept away from the
maintenance personnel.
2.1.2
Documents
The following are the documents necessary for the installation:
2.1.3
z
This book
z
Power system related documents, such as floor plan, (room) allocation drawing and shipping specifications
z
Battery related documents from the battery supplier
Tools & Material Preparation
Tools needed for system installation
Electric drill, wire cutter, pliers, various wrenches, screwdriver, electrician knife, tin and steel saw.
The tools must be insulated and have antistatic handles.
Power cables for electrical connection
AC cables, DC load cables, battery cables and earth cables.
The cable design should meet relevant industry standards, and be purchased according to the design material list.
Note
Different countries have different regulations on the cable color. Select cables according to your local regulations. In this book,
the cables are selected in compliance with IEC standard.
1. AC input cables
It is recommended to use the RVVZ cables, such as the Polyvinyl Chloride Insulated Copper-cored Fire-resistant
Wire. The cable should reach at least +70°C temperature durability. The AC phase line A, phase line B, phase line C,
neutral line and earth line should be distinguished with 5 colors: yellow, green, red, light blue and yellow-green. If the
cables are of the same color, they should be identified with labels.
Factors such as temperature/voltage change and mechanical strength should be taken into consideration when
choosing the mains cable Cross-Sectional Area (CSA) according to the related industry regulations. With cable length
ACTURA OPTIMA 48200 (PS48165/3200) Power Supply System User Manual
4
Chapter 2 Installation Instruction
shorter than 30 meters, the CSA calculation should be based on the current density of 2.5A/mm2. The suggested
CSA value is no less than 25mm2.
2. Battery cables and DC power distribution cables
The size depends on the current flowing through the cable and the allowable voltage drop.
To select the battery cable CSA, see the following table (with ambient temperature of 25°C).
Table 2-1 Battery cable CSA selection
Battery MCB rated
current
Max. battery
current
400A
300A
500A
Min. cable CSA
Max. cable length (allowable voltage
drop: 0.5V)
150mm2
14m
95mm (2 pcs) or a 185mm2
14m
2
400A
Note
1. The battery cable should reach at least +90°C heat durability.
2. It is recommended to use double-insulated copper-core flame retardant cable as battery cable.
Select the DC load cable CSA according to the following table:
Table 2-2 DC load cable selection
Load route rated Max. output Min. cable
current
current
CSA
250A
160A
Max. cable length (volt
drop: 0.5V, with min. CSA)
Max. cable
CSA
Max. cable length (volt drop:
0.5V, with max. CSA)
17m
50 mm2
9m
95 mm2
2
14m
50 mm2
25m
100A
50A
25 mm
63 A
32 A
16 mm2
7m
25 mm2
11 m
32 A
16 A
16 mm2
14 m
25 mm2
22 m
17 m
25 mm2
71 m
10 A
5A
6 mm
2
The MCB capacity should be strictly limited so that it can function properly upon load over-current. The recommended
MCB capacity is 1.5-2 times the load peak capacity.
Note
Generally the maximum output current is calculated based on the maximum loads.
When the allowable voltage drop is not 0.5V, the CSA of the DC load cables and battery cables should be calculated
by the following formula:
A=ΣI 3 L/(K△U)
2
Where: A is the CSA of the cable (mm ), ΣI: the total current (A) flowing through the cable; L: the length (m) of the
cable loop; △U: the allowable voltage drop in the cable; K: the conductivity factor. Kcopper=57.
It is suggested to use colored wires to distinguish the cable polarities: Black for positive pole and blue for negative.
If the available cables are of one color, use numbered or colored labels to distinguish them.
Earth cables
The CSA of the system earth cable should be consistent with that of the maximum power distribution cable and no
less than 16mm2.
Purchasing materials according to the construction materials list and inspect the materials
Check the heat durability, moisture resistance, flame resistance and voltage resistance of the cable.
Auxiliary materials for power equipment installation
Including expansive bolts, binding strips, insulating tape, etc.
ACTURA OPTIMA 48200 (PS48165/3200) Power Supply System User Manual
Chapter 2 Installation Instruction
2.1.4
5
Unpacking Inspection
To ensure smooth installation, the power equipment must be carefully inspected when it is unpacked.
The equipment should be unpacked and inspected after it arrives at the installation site. The inspection shall be done
by representatives of both the user and Emerson Network Power Co., Ltd.
To inspect the equipment, you should:
1. Open the packing case in which the packing list is put.
2. Take out the packing list.
3. Check against the packing label, including customer name, customer address, machine No., total amount, case
No., contract No., etc.
Unpacking and inspection: After opening the packing case, check the goods one by one according to the goods list
on the packing label. The checking should include:
1. The number of the packing cases and the serial number marked on them.
2. The correctness of the equipment packing according to the packing list.
3. The number and model of the accessories according to the accessory list.
4. The completeness of the equipment set according to the system configuration.
5. The condition of the goods through visual inspection. For example, check the cabinet for any damage and
condensation. Shake the rectifier module gently to see if any component or connection has loosened during
transportation.
Fitting parts
The following parts are for fitting the cabinet:
z
Rectifiers
z
Monitoring module
For the sake of safety, the modules should not be unpacked until the installation.
Floor fixing parts
Select the proper floor fixing parts (there is a set of floor fixing parts as an accessory to the cabinet upon delivery).
2.1.5
Installation Procedure
1. Fixing the power cabinet
2. Mounting rectifiers and monitoring modules
3. Connecting AC/DC cables
4. Connecting the temperature/humidity sensor
5. Mounting the modem
6. Connecting the monitoring module dry contacts
2.2
Fixing The Cabinet/ Battery Rack
The installation procedures of the cabinet and the battery rack are the same. Follow the steps below to install them:
1. Mark the specific installation position of the cabinet/ battery rack
The power cabinet/ battery rack must be installed directly onto the cement floor. Determine the installation position of
the power cabinet/ battery rack in the equipment room according to the installation chart.
By referring to the mechanical parameters (see Figure 2-1 and Figure 2-2) of the installation holes, determine the
exact central points of the installation holes on the floor, and mark them with a pencil or oil pen.
ACTURA OPTIMA 48200 (PS48165/3200) Power Supply System User Manual
Chapter 2 Installation Instruction
435
370
17
Figure 2-1 Installation size of the cabinet base (unit: mm)
436
370
17
Figure 2-2 Installation size of the battery rack base (unit: mm)
Maintenance access should be preserved between cabinets, and be no less than 1.5m wide.
See Figure 2-3.
Between
rack side and
wall: ≥ 0.8m
Rack face
600mm
6
Between
rack back
and rack
face: ≥ 1.5m
Between
rack back
and wall: ≥
0.1m
600mm
Figure 2-3 Equipment room layout
2. Drill holes
The expansion bolt, as a product accessory, is of M10×55mm. Use the electric drill (aiguille: &14) to dig holes (depth:
70mm) at the marked points. See Figure 2-4.
3. Install the expansion bolt.
Clean the drilled hole of dust. Put the expansion bolt into the hole and knock it with a hammer till it is totally in. See
Figure 2-4.
ACTURA OPTIMA 48200 (PS48165/3200) Power Supply System User Manual
Chapter 2 Installation Instruction
Expansive
pipe
(A) Drill
vertically
(B) Clean the
dust
7
Power
cabinet
(C) Knock it into
place
(D) Tighten
the bolt
Figure 2-4 Installing expansion bolt on the floor
4. Place the cabinet/ battery rack
Move the cabinet/ battery rack to the installation position. Make the installation holes on the cabinet coincide with
those dug on the floor.
5. Fix the cabinet/ battery rack
Make fine adjustment to the cabinet/ battery rack position by, for example, inserting some metal plates under the
cabinet, to make the vertical obliquity of the cabinet less than 5 degrees. Screw the expansion bolt together with plain
washer and spring washer down into the expansion pipe in the floor. The cabinet/ battery rack is then fixed to the
ground. See Figure 2-5.
Tap bolt
Plain washer
Spring washer
Cabinet base
Ground
Expansion pipe
Figure 2-5 Fixing the cabinet with expansion bolt
After installation, the cabinet/ battery rack should stand firmly no matter how it is shaken.
2.3
Installing Rectifiers And Monitoring Module
Installing rectifiers
Push the handle into the module panel, and the positioning pin will pop out from the module bottom; click the handle
to pop it out, and the positioning pin will retract into the module. The use of handle is shown in Figure 2-6:
ACTURA OPTIMA 48200 (PS48165/3200) Power Supply System User Manual
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Chapter 2 Installation Instruction
Pull out handle
Figure 2-6 Pull out handle
Put the rectifier onto the guide rail (see figure 2-7 for installation positions). Push the rectifier completely into the
cabinet. Push the handle into the front panel to pop out the positioning pin and lock the rectifier to the cabinet. The
mounted rectifiers are shown in the following figure.
Monitoring module
Rectifier
Figure 2-7 Mounted modules
In the non-full-configuration, insert the rectifiers into the slots from left to right.
To pull out the rectifier, you should release the handle to retract the positioning pin and pull the rectifier out directly.
Notice
To push the rectifier into the installation slot, you should hold the rectifier handle and be gentle, or the positioning pin might be
damaged.
When the rectifier is working, the radiator could be very hot. Do not touch the radiator directly to avoid scald.
Installing monitoring module
Repeat the above installation procedures to install the monitoring module to the position shown in Figure 2-7.
2.4
Connecting Cables
Danger
1. Switch off all MCBs before the electrical connection.
2. Only the qualified personnel can do the mains cable connection.
Connecting power cables
Connect the power cable to the AC terminals, as shown in Figure 2-8. The cables can be led in through the top of the
cabinet.
Connecting load cables
Connect the negative pole to the load MCB terminal with a cable and connect the positive pole to the DC output
positive busbar, as shown in Figure 2-8.
When connecting cables of the MCBs at the back of the panel of MFU200, you need to remove the fixing screws and
take off the panel first and then connect the cables.
ACTURA OPTIMA 48200 (PS48165/3200) Power Supply System User Manual
Chapter 2 Installation Instruction
9
Connecting battery cables
Note
1. The batteries may have dangerous current. Before connecting the battery cables, the corresponding battery input MCBs or the
battery cell connector must be disconnected to avoid live state of the power system after installation.
2. Be careful not to reverse connect the battery. Otherwise, both the battery and the power system will be damaged!
The battery cables are connected before delivery. The user should connect the battery cables to the batteries
according to the battery user manual.
Load MCB
DC outpupt positive busbar
AC input terminals
Panel
Battery MCB
Load MCB
Figure 2-8 Cable connection positions
2.5
Connecting Signal Cables
The signal cables need to be connected to the signal transfer board. There are two signal transfer board in the
system: B242HFX1 and S6415X2. The position of B242HFX1 signal transfer board is shown in Figure 2-9.
B242HFX1 position
Figure 2-9 B242HFX1 position
The interfaces of B242HFX1 are shown in Figure 2-10.
J2
J1
B242HFX1
J3
J4
Figure 2-10 B242HFX1 interface
The signal transfer board B242HFX1 is a logical signal transfer board. It defines every 10 outputs as 1 alarm branch,
and the branch will raise alarms when any output(s) in the branch is/are faulty. If one of the 9~18 load MCBs is
disconnected, the system will generate an alarm of ‘Load 9 failure’. If one of the 19~28 load MCBs is disconnected,
the system will generate an alarm of ‘Aux Load Fails’. The interfaces of the board are described in Table 2-1.
ACTURA OPTIMA 48200 (PS48165/3200) Power Supply System User Manual
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Chapter 2 Installation Instruction
Table 2-3 B242HFX1 interface description
Interface
J1 (P101-8)
J2 (P101-8)
J3 (P101-4)
J4 (P101-2)
Pin No.
Application
Pin No.
Application
1
Open/closed status input of MCB 9
2
Open/closed status input of MCB 10
3
Open/closed status input of MCB 11
4
Open/closed status input of MCB 12
5
Open/closed status input of MCB 13
6
Open/closed status input of MCB 14
7
Open/closed status input of MCB 15
8
Open/closed status input of MCB 16
1
Open/closed status input of MCB 17
2
Open/closed status input of MCB 18
3
Open/closed status input of MCB 19
4
Open/closed status input of MCB 20
5
Open/closed status input of MCB 21
6
Open/closed status input of MCB 22
7
Open/closed status input of MCB 23
8
Open/closed status input of MCB 24
1
Open/closed status input of MCB 25
2
Open/closed status input of MCB 26
3
Open/closed status input of MCB 27
4
Open/closed status input of MCB 28
1
Open/closed status output of MCBs 9~18
2
Open/closed status output of MCBs 19~28
The position of S6415X2 signal transfer board is shown in Figure 2-11. There are two communication interfaces in the
panel: Ethernet and RS- 232 interface. The power supply system can be connected to Ethernet through the Ethernet
interface or connected to modem through RS- 232 interface.
Ethernet
RS-232 interface
S6415X2 position
(behind the panel)
Figure 2-11 S6415X2 position
Connecting communication cables
Modem is an optional accessory, suitable for those who have purchased the modem remote monitoring system.
The following figure is an introduction to the specific modem installation position and connection, taking e-TEK
TD-5648DC modem for example.
Power
Figure 2-12 Input & output interfaces of TD-5648DC modem
The cable connection of the Modem is described below:
1. Connect the phone line to the ‘LINE’ interface of the Modem.
2. Connect one end of the communication cable to the ‘RS- 232’ DB25 (female) interface, and the other end to J13
interface (DB25, male) of the S6415X2 board, as shown in Figure 2-11 or in Figure 2-13.
Modem configuration:
In modem mode, "Y" should be selected for the communication parameter "MODEM" of the monitoring module. If
modem has the Automatic Answer indicator (AA), the indicator will turn on once modem and monitoring module are
powered on. In the modem mode, the monitoring module will initialize modem upon power-on, reset or upon
communication interruptions that last more than one hour.
Connecting temperature sensor cable
The temperature sensor (cable) is an optional accessory.
Operating voltage: 5V
Measurement range: -5°C ~ 100°C
Measurement precision: 6 2°C
Note
The temperature probe cannot be placed inside the cabinet if the battery is installed outside the cabinet.
ACTURA OPTIMA 48200 (PS48165/3200) Power Supply System User Manual
Chapter 2 Installation Instruction
11
Connecting Procedures:
1. Connect the three-pin plug of the temperature sensor cable to the J10 or J11 socket of the S6415X2 signal transfer
board, as shown in Figure 2-13.
Ethernet
RS-232 interface
Interface of temperature
sensor cable
Figure 2-13 S6415X2 interfaces
2. Place the temperature probe at the location where the temperature can be best measured. The location should be
away from heating devices. If the batteries are placed outside the cabinet, the temperature probe should not be
placed inside the cabinet.
ACTURA OPTIMA 48200 (PS48165/3200) Power Supply System User Manual
12
Chapter 3 Installation Testing
Chapter 3 Installation Testing
3.1
General
The power system must be tested in either of the following cases:
z
As the acceptance test of a new power system
z
As the acceptance test after the system capacity expansion
The corresponding safety rules shall be adhered to in the test.
Read through this book before starting the test.
3.1.1
Preliminaries
Before the test, inform the chief manufacturer representative. There may be alarms and corresponding control
operations during the process.
Test equipment: multimeter.
During operation, parts of this equipment carry hazardous voltage. Misoperation can result in severe or fatal injuries
and property damage.
z
Only trained electrical engineer can maintain and operate this equipment.
z
Before the test, check the equipment to ensure the proper earthing.
z
Only spare parts approved by the manufacturer can be used.
3.2
Installation Check
3.2.1
Cabinet
OK
Inspect the cabinet and accessories for compliance with the offer and delivery note.
Check the fixing of the cabinet on the floor.
Check the bus bar connections if possible.
Comments
Check the connection between the power system and the system grounding.
Does the grounding of the cabinet (s) conform to the installation instructions and local regulations
3.2.2
Mains Connection
OK
Check the electrical connections at the mains side for compliance with connection drawings and
local regulations.
3.2.3
Comments
DC Connection
OK
Check the battery MCB and cables. Are their models correct?
Check the MCBs and cables at the power distribution part. Are their models correct?
Check that all cables connected to the cabinet (s) are fixed and tie wraps are properly cut (no sharp
edges).
ACTURA OPTIMA 48200 (PS48165/3200) Power Supply System User Manual
Comments
Chapter 3 Installation Testing
3.2.4
13
Battery
Inspection
OK
Check that the correct number of cells are installed.
Check that the battery cells face the right way by measuring their polarity with a voltmeter.
Check that the battery cables are connected to the MCB with correct polarity.
Comments
Initial charging
OK
Refer to the instructions provided by the battery supplier upon the initial charging.
3.3
Startup Preparations
3.3.1
AC Distribution Unit & Rectifiers
OK
Make sure that the mains input MCB is set to “OFF”
The rectifier has been installed. Open the mains input MCB
3.3.2
OK
OK
OK
Comments
BLVD
OK
Check with an ohmmeter that there is no short circuit between the positive & negative distribution bus
bars, or between the positive & negative battery poles
(Note: Pull out all modules before the check and restore them after the check)
3.4
Comments
Battery
Check that the temperature sensor, if any, has been installed.
Check that the battery group circuit is not closed.
Check that all the battery MCBs are removed.
3.3.5
Comments
Monitoring Module
Check that the communication and alarm cables are connected to the signal transfer board.
Check that the monitoring module is correctly installed.
3.3.4
Comments
DC Distribution Unit
Make sure that the MCBs and MCBs of all loads have been opened or removed.
3.3.3
Comments
Comments
Startup
Remove metal objects that may cause short circuit, such as rings and wristwatches, etc.
3.4.1
Battery
Install the last inter-cell connector.
Measure with a voltmeter across the connection points of each battery and make sure that the polarity
is right. For a lead-acid battery with 24 cells, the voltmeter should read 2.0-2.1V/cell or 48-51V/battery.
If the voltage of certain cell is lower than 2.0V, that cell must be replaced.
ACTURA OPTIMA 48200 (PS48165/3200) Power Supply System User Manual
OK
Comments
Umin=____V
14
3.4.2
Chapter 3 Installation Testing
Starting Rectifiers
OK
Check the voltage at the mains distribution unit
Switch on the system AC input MCB, the system operation indicator will turn on. Insert the rectifiers
one by one, the green LED on the rectifier will be on and the fan will start running after a certain
delay. The monitoring module will show that the power supply voltage is 53.5V.
Check the system voltage and busbar polarity with a voltmeter. The votage difference between the
measured value and displayed value should be less than !0.2V.
Switch off the mains input MCB of a rectifier. The LVD contactor will be closed.
Start and stop each rectifier of the system in the same way and check their output voltage.
3.4.3
U=
Vac
Connecting The Battery And Rectifiers
OK
Power all rectifiers by closing their input MCBs. The monitoring module will display the voltage as
53.5V.
Close the battery input MCB to connect the battery to the circuit.
3.5
Comments
Comments
Basic Settings
When the system is put into service for the first time, the monitoring module must be set based on the actual system
configuration, battery number, capacity, user’s charge current limit and other functional requirements. Only after that
can the monitoring module display system operation information and control the output.
For monitoring module parameter setting method, see “Section 4.7 Setting System Parameters”.
3.5.1
System Model
OK
The system model has been set correctly in factory before delivery, check that the setting agrees
with the actual system.
Set the newly-replaced monitoring module according to the actual system model.
3.5.2
Battery Number
OK
The battery number set at the monitoring module should be the same as the number actually
connected. (By default: 2)
3.5.3
Battery Capacity
OK
Comments
Battery Shunt
OK
Configure this parameter according to the actual situation. If there is a shunt, set this parameter to
“Y”, otherwise, “N”. The monitoring module manages only the batteries that are connected to a
shunt.
By default: Y.
3.5.5
Comments
Set the battery capacity according to the actual capacity of the battery connected to the system.
Default: 300Ah.
3.5.4
Comments
Comments
Temperature Compensation Coefficient
When the system is configured with a temperature sensor, the temperature compensation coefficient must be
configured.
OK
Configure the temperature coefficient according to the battery manufacturer’s requirement. Setting
range: 0-500mV/°C (By default: 0mV/°C).
ACTURA OPTIMA 48200 (PS48165/3200) Power Supply System User Manual
Comments
Chapter 3 Installation Testing
3.5.6
Current Limit
OK
Set the charge current limit according to your needs. Setting range: 0.1~0.25C10. (By default:
0.1C10)
3.5.7
Comments
Floating And Boost Charge Voltages
OK
Set the monitoring module according to the voltage suggested by the battery supplier.
Floating Charge (FC) voltage range: 42V ~ Boost Charge (BC) voltage.
BC voltage range: FC voltage ~ 58V. Default: 53.5V.
For batteries that do not need BC, set the BC voltage to FC voltage plus 0.1V. (By default: 56.4V).
3.6
15
Comments
Alarm Check
Check that all functional units can trigger alarms that can be displayed on the monitoring module.
3.6.1
Rectifier Fault
OK
Pull out one rectifier. The “Rect N Com Failure” alarm should be triggered.
Insert the rectifier in. The alarm should be cleared.
Repeat the same on other rectifiers.
3.6.2
Battery MCB Fault
OK
Switch off the battery input MCB. The “Batt1/2 Failure” alarm should be triggered.
Switch on the MCB. The alarm should be cleared.
Repeat the same procedures to the other battery MCBs.
3.6.3
OK
OK
Comments
Battery Protection Alarm
OK
Keep the rectifiers in operation.
Set through the monitoring module the battery management parameter to “Manual”.
Enter the maintenance menu at the monitoring module. Select “Disconnect” and confirm it. The
battery protection contactor should be open, and the “BLVD” alarm should be displayed at the
monitoring module.
3.6.6
Comments
Under-voltage Alarm
Switch off all the battery input MCBs.
Keep only one rectifier in operation.
Through the monitoring module, adjust the rectifier FC voltage to make it lower than the alarm
point. The alarm “DC Voltage Low” should be triggered.
3.6.5
Comments
DC Load Route Disconnection Fault
Open the MCB of a DC load route. If that output is connected to a certain load, the alarm “Load N
Failure” should be triggered.
Close the MCB, and the alarm should be cleared.
Repeat the same on the MCB of other load routes.
3.6.4
Comments
Comments
SPD Fault Alarm
OK
Pull out the varistor of the AC SPD. The “SPD fault” alarm should be triggered.
ACTURA OPTIMA 48200 (PS48165/3200) Power Supply System User Manual
Comments
16
Chapter 3 Installation Testing
Put the varistor back to the SPD, the alarm should be cleared.
3.7
System Operation Statue Check
There should be no alarms during normal system operation. The system operation status check can be conducted
through the monitoring module.
For the parameter query method, refer to “Chapter 4 Monitoring Module”.
3.7.1
AC Voltage
OK
The monitoring module should be able to display the AC voltage.
3.7.2
DC Voltage
OK
The monitoring module should be able to display the DC voltage. The difference between the
displayed voltage and that measured at the bus bar with should be less than 1%.
3.7.3
OK
OK
Comments
Ambient Temperature
OK
For the system configured with temperature sensor, the monitoring module should be able to
display the battery ambient temperature.
Hold the probe of the temperature sensor with hand and watch the monitoring module, which
should diplay the change of temperature.
3.8
Comments
Rectifier Parameters
Check the number of the rectifier through the monitoring module. The number should be consistent
with the actual number.
Check the voltage, current, current limiting point of rectifiers through the monitoring module. They
should agree with those specified in the parameter card.
3.7.5
Comments
Battery Current
The monitoring module should display the battery current while a new battery is being connected to
the system or a battery is in BC mode.
Calculate the battery current by measuring the voltage at the shunt (In ACTURA OPTIMA 48200
(PS48165/3200): 500A/75mV). The difference between the displayed and measured battery
current should be less than 1%.
3.7.4
Comments
Comments
Final Steps
OK
Disconnect all test equipment from the system and make sure that materials irrelevant to the
equipment have been all removed.
Restore the equipment to its original condition and close the cabinet door.
Check and handover the user documents to the agent.
Check and handover spare parts that the user has purchased.
Note down all the operations taken, including time of the operation and name of the operator.
Comments
If any defect is found in this equipment, inform the personnel responsible for the contract.
If repairing is needed, please fill in the FAILURE REPORT and send the report together with the defective unit to the
repairing center for fault analysis.
ACTURA OPTIMA 48200 (PS48165/3200) Power Supply System User Manual
Chapter 4 Use Of Monitoring Module
17
Chapter 4 Use Of Monitoring Module
4.1
Front Panel
There are backlit LCD display, functional keypad, indicators and positioning pin on the front panel of M500D
monitoring module, as shown in the following figure:
Run indicator
Alarm indicator
Critical alarm indicator
LCD
ESC
Functional keys
ENT
Handle
M500D
Figure 4-1 Front panel of M500D monitoring module
Description of the indicators on the front panel is in the following table:
Table 4-1 Monitoring module indicator description
Indicator
Normal state
Fault state
Fault cause
RUN (Green)
On
Off
No operation power supply
Alarm (Yellow)
Off
On
There are observation alarms
Critical alarm (Red)
Off
On
There are major or critical alarm
M500D monitoring module uses a 128 % 64 LCD, a keypad with 6 keys. The interface language is Chinese/English
optional. The front panel is easy to remove and replace.
Table 4-2 Description of monitoring module keypad
Key
4.2
Function
ESC
Return to the upper level menu.
ENT
Enter the main menu or confirm the menu operation
“▲” and “▼”
Shift among parallel menus. For a character string, these 2 keys can be used to shift among different options.
“W“ and “X“
Change values at a value setting interface. For a character string, these 2 keys can move the cursor left or right.
Power On Order
After the system is powered on for the first time, you should set the system type according to the actual configuration.
The monitoring module will restart after the system type is changed. In that case, you should re-configure those
parameters whose default values are inconsistent with the actual situation. Only after that can the monitoring module
operate normally.
After configuring the system parameters, you can carry out various operations directly without resetting the parameter
values. As for those important parameters related to battery management, such as BLVD, you should be fully aware
of their influence upon the system before you change their values.
Note
For the exact meanings of the abbreviations used in LCD displayer, see Appendix F Glossary.
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Chapter 4 Use Of Monitoring Module
1. The LCD will prompt you to select a language once the monitoring module is powered on.
S
English
English
▼
You can use “◄”, “►”, “▲” or “▼” to select the language you want, and press “ENT” to confirm.
2. The monitoring module will prompt you to wait, and start initialization.
S
Waiting…
▼
3. The first system information page appears
2004-5-12 S
53.5V
125A
System:No Alarm
Auto
/BC
▼
The system information is shown in many pages. You can repeatedly press “▼” to view other system information
pages in a cycle.
4. At any system information page, press “ENT” to enter the “MAIN MENU” page, which contains 3 sub-menus:
“Status”, “Maintenance” and “Settings”.
MAINMENU
Status
Maintenance
Settings
You can press “▲” or “▼” repeatedly to select a sub-menu, and press “ENT” to enter the sub-menu. Press “ESC” to
return to the menu of higher level.
1) Status
Including rectifier information, active alarm information and alarm history information.
2) Maintenance
The maintenance operation can be conducted only when the battery management mode is set to “Manual”. The
maintenance includes battery FC, BC and test, load power off/on, battery power off/on and rectifier voltage trimming,
current limit, switch control and resetting.
3) Settings
Including the setting of alarm parameter, battery parameter, AC/DC parameter, rectifier parameter and system
parameter.
ACTURA OPTIMA 48200 (PS48165/3200) Power Supply System User Manual
Chapter 4 Use Of Monitoring Module
4.3
Querying System Status
4.3.1
First Page Of System Information
19
1. At the main menu page, press “ESC” to return to the first system information page.
2. If no operation is conducted on the monitoring module keypad for 8 minutes, the LCD will return to the first system
information page and shut down the back light to protect the screen. Pressing any key will turn on the back light.
The first system information page contains the major system operation information, including date/time, busbar
voltage, total load current, system operation state (normal or alarm), battery management mode (AUTO or MANUAL)
and battery state.
Among which, the battery state include FC, temperature compensation, BC, Cyclic Boost, test, short test and
scheduled test. The current time are displayed in two pages shifting at the interval of 2s. One page shows year,
month and date, the other shows hour, minute and second. The year is displayed with four digits; other time units are
in two digits.
2004-5-12 S
53.5V
12:20:30 S
125A
53.5V
System:No Alarm
Auto
/BC
125A
System: No Alarm
Auto
▼
/BC
▼
Or
Note
1. At this page, you may use “◄” and “►" to adjust the LCD contrast (7-level).
2. If there has been no keypad operation for 8 minutes, the monitoring module will return to the first system information page.
The time of that return will be recorded automatically, and can be queried through the host.
4.3.2
Other System Information Pages
The system information is shown in many pages. The default page of the monitoring module after the system power
on is the system information first page. You can press “▲” or “▼” to scroll up or down to view more operation
information, as shown in the following page:
Battery information page
Batt1:
50A S
Remain : 60％
Batt2:
50A
Remain:
60％ ▼
1. Battery 1, battery 2
They represent respectively the current of the battery that battery shunt 1 and shunt 2 is connected to. If the “Shunt
Coeff” of a certain battery group is set to “No”, this situation will be reflected at the battery information page by “Not
connected”, and no actual capacity will be displayed.
2. Actual battery capacity
The monitoring module can approximately calculate the remaining battery capacity in real time. Through configuration
at the host, the remaining battery capacity can be displayed in the mode of percentage, remaining Ah or remaining
time, etc. The default is the percentage.
During the normal BC/FC management, the monitoring module regards the rated capacity as the capacity that each
battery group can reach. When the battery discharges, the monitoring module will calculate the battery remaining
capacity according to the discharge current, discharge time and the preset “battery discharge curve”. When the
battery is being charged, the monitoring module will calculate the real-time battery capacity according to the detected
charge current, charge time and preset “battery charge efficiency”. If the calculated battery remaining capacity is
ACTURA OPTIMA 48200 (PS48165/3200) Power Supply System User Manual
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Chapter 4 Use Of Monitoring Module
higher than the rated capacity, the monitoring module will automatically change the calculated battery remaining
capacity to the rated capacity.
AC information page
1. If the power system is a 3-phase input system with manual-switchover between 2 AC inputs, the voltage of the
three phases will be displayed.
S
AC
Phase A: 221V
Phase B: 225V
Phase C: 223V ▼
2. If the power system is a 1-phase input system with manual-switchover between 2 AC inputs, the single-phase
voltage will be displayed.
S
AC
Single:
221V
▼
3. If there is no AC sampling board in the power system, the LCD will display the max and min AC input voltages of all
rectifiers.
Rect AC Volt
Max:
230V
Min:
220V
S
▼
BC prompt and temperature information page
System Power:
S
25 °C
23%
Amb.Temp:
Cyc BC After:
55h
S
Bat.Temp:
▼
5 °C ▼
If the monitoring module bans BC and no temperature sensor is configured, this page will not be displayed.
The first line of the information page displays the BC prompts, which will be different with different systems, including:
1. Prompt the time of next Cyclic Boost according to the battery state
2. If BC is going on, the “Charging” will be prompted
3. If BC is disabled, this row will be empty
The 2nd and 3rd rows of the page are the temperature information detected by the temperature sensor. The display will
vary with different parameter settings (see 4.7 for parameter setting). If the temperature sensor is not connected or is
faulty, system will prompt invalid. Meanwhile, the 4th row will display “Check Temp Sensor”.
ACTURA OPTIMA 48200 (PS48165/3200) Power Supply System User Manual
Chapter 4 Use Of Monitoring Module
4.4
21
Querying Rectifier Status
The rectifier information includes the rectifier serial No., voltage, current, current limit, mains situation, rectifier power
limit and temperature power limit.
1. At any page of the system information, press “ENT” to enter the main menu.
2. Use “▲” or “▼” keys to select the “Status” sub-menu in the main menu, and press “ENT” to confirm.
STATUS
Rectifiers
Active Alarm
Alarm History
3. Use “▲” or “▼” to select the “Rect Info” submenu, as shown in the above figure. Press “ENT” to confirm.
Rect
1: 01234567
54.1V
AC On
AC Volt:
30.2A
Rect
1: 01234567
CurrLimit:
DC On
AC Derated:
34%
Y
Temp Derated: N
220V
The information of every rectifier is displayed in two pages. The information in the first page includes: rectifier serial
No., output voltage and current, AC/DC on/off state and AC input voltage. The information in the second page
includes: rectifier serial No., current limit, the states of “AC Derated” and “Temp Derated”. Press “►” to scroll to the
next page, or “◄” to return to the last.
4. Press “▼” or “▲” to query other rectifier’s information.
At most 48 pieces of rectifier’s information can be displayed. If the rectifier does not exist, there will be no information.
If the rectifier communication is interrupted, the information will be displayed in high light.
5. At any rectifier information page, press “ESC” repeatedly and you can return to the higher-level menus.
4.5
Querying Alarms And Setting Alarm Plans
The monitoring module can locate and record the system fault according to the collected data, as well as raise
audible/visual alarms and output through dry contact according to the preset alarm level. Meanwhile, it reports the
alarms to the host.
You can query historical alarms and active alarms through the LCD of the monitoring module.
4.5.1
Querying Active Alarm
When a new alarm is raised, and there is no operation on monitoring module keypad within 2 minutes, the LCD of the
monitoring module will prompt automatically the active alarm.
If there are multiple alarms in the current system, you can query alarms through the following steps:
1. At any system information page, press “ENT” to enter the main menu
2. Use “▲” or “▼” to select the “Status” submenu in the main menu and press “ENT” to confirm
STATUS
Rectifiers
Active Alarm
Alarm History
3. Press “▲” or “▼” to select the “Active Alarm”, as shown in the above figure, and press “ENT” to confirm.
1) If there is no active alarm, “Active Alarm: None” will be displayed
ACTURA OPTIMA 48200 (PS48165/3200) Power Supply System User Manual
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Chapter 4 Use Of Monitoring Module
ACTIVE ALARM
None
2) If there is any alarm, the display will be like the following:
1
Major Alarm
ACTIVE ALARM
AC1 Ph-A Failure
3
040412 12：30：23
The information in the active alarm information pages includes: alarm serial No., alarm level, alarm name and time
(year, month, day, hour, minute and second). The alarm raising time determines the sequence it is displayed, with the
latest alarm displayed first. Use “▲” or “▼” to view all active alarms.
While querying rectifier alarms, press “►”, and the rectifier ID will be displayed, and the “Run” indicator of the
corresponding rectifier will blink.
Rect ID:
02030405
In the case of battery test alarm or maintenance time alarm, press “►” to display the prompt information.
Notice:
Press ENT Clear,
ESC Key Quit.
In the prompt page, press “ENT” to confirm the alarm.
4. At any active alarm information page, press “ESC” repeatedly and you can return to the higher-level menus.
4.5.2
Querying Alarm History
1. At any system information page, press “ENT” to enter the main menu
2. Press “▲” or “▼” to select the “Status” submenu, and press “ENT” to confirm.
STATUS
Rectifiers
Active Alarm
Alarm History
3. Use “▲” or “▼” to select the “Alarm History”, as shown in the above figure and press “ENT” to confirm.
If there is no historical alarm, the prompt will be “Alarm History: None”.
ACTURA OPTIMA 48200 (PS48165/3200) Power Supply System User Manual
Chapter 4 Use Of Monitoring Module
23
ALARM HISTORY
None
The historical alarms of the monitoring module are stored in cyclic order. Up to 200 alarms will be recorded. Above
that, the earliest alarm will be cleared automatically.
1 Alarm
SPD Fault
040411 20:08:30
040411 22:08:30
At the monitoring module, the displayed historical alarm information includes: alarm serial No., alarm name and alarm
start/end time (year, month, day, hour, minute, second).
If it is a rectifier that raised the alarm, the ID of that rectifier will be displayed.
4. At any Alarm History information page, press “ESC” repeatedly to return to the higher-level menus.
4.5.3 Alarm Type Table
The alarm type table of the system is as follows.
Table 4-3 Alarm type table
Serial
No.
1
Alarm
Description
Default
Default
Related parameter
alarm level related relay
configuration
SPD Fault
The SPD circuit is faulty
Critical
2
Digit Input Fault
The alarm name is user defined, not longer than
10 characters. The high/low level alarm can be
set in the alarm mode.
8
No alarm
None
3
DC/DC Failure
Including DC/DC converter fault
Critical
None
4
AC Over Volt
The system AC input voltage is higher than the
set value of parameter “OverVolt”
Critical
None
Over-voltage alarm
5
Ph-X Volt Low
The system AC input voltage is lower than the set
Critical
value of parameter “LowVolt”
None
Under-voltage alarm
6
Power Failure
In single AC input system or double-AC
manual-switchover system, the AC voltage of all
rectifiers are lower than 80V
Major
1
7
DC Voltage High
System DC output voltage is higher than the set
value of parameter “Temp Threshold: Over”
Critical
2
Over-voltage alarm
8
DC Under-volt
System DC output voltage is lower than the set
value of parameter “Temp Threshold: Under”
Critical
2
Under-voltage alarm
9
DC Voltage Low
System DC output voltage is lower than the set
value of parameter “Temp Threshold: Low”
Observation
2
Low-voltage alarm
10
Batt Overtemp
Battery temperature is higher than the set value
of parameter “Temp Threshold: Over Temp”
Major
None
Over-temperature
alarm point
11
Batt Temp High
Battery temperature is higher than the set value
of parameter “Temp Threshold: High Temp”
Observation
None
High temperature
alarm point
12
Batt Temp Low
Battery temperature is lower than the set value of
Observation
parameter “Temp Threshold: Low Temp”
None
Low temperature
alarm point
13
Amb Temp High
Ambient temperature is higher than the set alarm
Observation
point
None
14
Amb Temp Low
Ambient temperature is lower than the alarm point Observation
None
15
Temperature sensor 1 has been set, but no
No TempSensor1
sensor is actually connected
Critical
None
16
No TempSensor2
Temperature sensor 2 has been set, but no
sensor is actually connected
Critical
None
ACTURA OPTIMA 48200 (PS48165/3200) Power Supply System User Manual
you can name 8
routes
24
Chapter 4 Use Of Monitoring Module
Serial
No.
Alarm
Description
Default
Default
Related parameter
alarm level related relay
configuration
17
TempSensor1
Err
Temperature sensor 1 detected unreasonable
temperature
Critical
None
18
TempSensor2 Err
Temperature sensor 2 detected unreasonable
temperature
Critical
None
19
LLVD
1. Load disconnection
2. Manual load disconnection
Critical
5
LLVD enabled
20
BLVD
1. When battery discharges till its voltage is lower
than the “BLVD Volt”, or the discharge time is
longer than the “BLVD Time”, the BLVD contactor Critical
will be open automatically
2. BLVD through manual operation
4
BLVD enabled
21
Load 1 Faiure
Over-load, short circuit, manual disconnection or
alarm circuit faulty
Critical
6
22
Load 2 Faiure
Over-load, short circuit, manual disconnection or
alarm circuit faulty
Critical
6
23
Load 3 Faiure
Over-load, short circuit, manual disconnection or
alarm circuit faulty
Critical
6
24
Load 4 Faiure
Over-load, short circuit, manual disconnection or
alarm circuit faulty
Critical
6
25
Load 5 Faiure
Over-load, short circuit, manual disconnection or
alarm circuit faulty
Critical
6
26
Load 6 Faiure
Over-load, short circuit, manual disconnection or
alarm circuit faulty
Critical
6
27
Load 7 Faiure
Over-load, short circuit, manual disconnection or
alarm circuit faulty
Critical
6
28
Load 8 Faiure
Over-load, short circuit, manual disconnection or
alarm circuit faulty
Critical
6
29
Load 9 Faiure
Over-load, short circuit, manual disconnection or
alarm circuit faulty
Critical
6
30
Aux Load Fails
The last route faulty
Critical
6
31
Batt1 Failure
Over-load, short circuit, manual disconnection or
alarm circuit faulty
Critical
None
32
Batt2 Failure
Over-load, short circuit, manual disconnection or
alarm circuit faulty
Critical
None
33
Batt3 Failure
Over-load, short circuit, manual disconnection or
alarm circuit faulty
Critical
None
34
Batt4 Failure
Over-load, short circuit, manual disconnection or
alarm circuit faulty
Critical
None
35
Batt1 Over-curr
The charge current of battery group 1 is bigger
than the set value of parameter “Over”
Observation
None
36
Batt2 Over-curr
The charge current of battery group 2 is bigger
than the set value of parameter “Over”
Observation
None
37
Rect Vac Err
All AC voltages are lower than the AC low-volt
point
Major
38
Rect Over Temp
Rectifier internal temperature higher than 90°C
Observation
Rect Failure
Rectifier over-voltage, higher than rectifier high
threshold
Critical
39
3
None
3
40
Rect Protect
AC over-voltage (ú295V) or under-voltage (ñ80V) Observation
3
41
Rect Fan Fails
Fan faulty
3
42
Rect PowerLimit
AC voltage lower than 176V, with rectifier internal
higher than 85°C or temperature at inlet higher
Observation
than 45°C
3
43
Rect Com Failure
Rectifier and monitoring module communication
interrupted
Major
3
44
Multi Rect Fail
More than 2 rectifiers raised alarms
Critical
45
Self-detect error
Error is detected through hardware self-detection No alarm
None
46
Manual Mode
Battery management in the manual state
None
Major
No alarm
None
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Chapter 4 Use Of Monitoring Module
Serial
No.
Alarm
Default
Default
Related parameter
alarm level related relay
configuration
Description
47
Non-FC Status
Including auto-BC, Cyclic Boost, constant current
No alarm
test and short test
48
Batt Discharge
Battery being discharging
No alarm
None
49
Curr Imbalance
In a system with load shunt, the detected load
current plus battery current differs sharply from
the rectifier output current
No alarm
None
50
Batt Test Error
Battery discharge time unexpectedly short
Observation
None
51
Short Test Fault
During the short test, the two batteries discharged
Observation
more than the set value
None
52
Outvolt Fault
The maintenance FC voltage different from the
busbar voltage, or the reported data. The
difference is more than 1V
Observation
None
53
System Maintain
The pre-set system maintenance time is due
Observation
None
Alarm Block
Alarms sent to the host are blocked, valid in
EEM-M protocol
No alarm
None
54
25
7
Not existent in this
power system series
4.5.4 Changing Audible/Visual Alarm And Alarm Call Back Plan
There are different audible/visual alarms and call back modes for alarms of different levels. For the products in China
market, the alarming mode for major alarms and critical alarms are the same.
Table 4-4 Different alarms and call back modes for different alarm levels
Alarm level
Red indicator
Yellow indicator
Alarm horn
Call back
Remark
Critical
ON
/
ON
Y
Callback No. can be set
Callback No. can be set
Major
ON
/
ON
Y
Observation
/
ON
OFF
N
No alarm
OFF
OFF
OFF
N
Therefore, changing the alarm level of different alarms may change their audible/visual alarm mode and call back
plan too.
Pressing any key on the monitoring module can silence the alarm sound. The sound will disappear and alarm
indicator will be off when all alarms are cleared.
You can configure how long an alarm sound will last, or choose to make no alarm sound. For details, see 4.7.11
Alarms Settings.
4.5.5 Changing Alarm Types Of Dry Contacts
As one of the alarm type parameter, “Related Relay” refers to the serial No. of the dry contract corresponding to the
alarm type, whose value is either 1 ~ 8 or “None”. “None” means there is no corresponding dry contact. For details,
see 4.7.11 Alarm Settings.
4.6
Maintenance
Note
1. This operation can be conducted only when the battery management is set to “Manual”.
2. Be careful! BLVD operations may result in power interruption.
1. At any information page, press “ENT” to enter the main menu.
2. Press “▼” to select the “Maintenance” menu.
You cannot enter the system Maintenance menu if the “Battery Management” is set to “Auto”.
3. Press “ENT” and input the correct operation password. Press “ENT” again to enter the “Maintenance” menu.
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Chapter 4 Use Of Monitoring Module
Enter Password:
123456
To input the password, use “▲” or “▼” to modify numbers, and use “◄” or “►” to move the cursor. After the input,
press “ENT” to confirm.
If the password is incorrect, system will prompt “password incorrect”. If the password is less than 6 digits, end it with a
“#”.
Note
You can choose to enter the “Maintenance” menu by using either the user, operator or administrator password, for in this menu,
all users have the same authority.
4. Press “▲” or “▼” to scroll to the operation page you need.
There are two pages:
MAINTENANCE
RectTrim: 53.5V
Start: BC
RectLimit: 110%
Batt: Reconnect
Rect1:
Load: Disconnect▼
ID01234567
DC On
5. Press "◄" and "►" to select the needed action.
“Start”: The options include “FC”, “BC” and “Test”. If system is not configured with any battery, the control would be
invalid. If there is AC power off alarm, or the busbar voltage is too low, the BC and battery test control will not be
executed by the system. No battery test control can be conducted when the rectifier communication is interrupted.
Finally, after the battery test, the battery management mode will be changed from “Manual” to “Auto” automatically.
“Battery”: The options include “Reconnect” and “Disconnect”. If there is no battery, or there is a battery alarm, the
battery operations will be invalid.
“Load”: The options include “Reconnect” and “Disconnect”.
The following maintenance over the rectifier can be conducted only when the power system is in the FC state.
”RectTrim”: Range: 42V ~ 58V. It can be used to improve the current sharing among rectifiers. Note that the value of
this parameter cannot exceed the over-voltage alarm point, or the parameter will be invalid.
”RectLimit”: Range: 10% ~ 121%.
The maintenance operations over a single rectifier include: “DC ON/OFF”, “AC ON/OFF” and “Reset”. The operation
method is:
1) Use “▲” or ” ▼” to select the rectifier parameter, and “◄” or “►” to change the rectifier serial No. Then press
“ENT” to confirm. The bottom line of the page displays the rectifier ID.
2) Use “▲” or “▼” to move the cursor to the maintenance operation area, and “◄” or “►” to select the value.
If the rectifier voltage is too high, you can select “Reset” to restore the output voltage of that rectifier to normal.
6. There will be prompts as the confirmation of control commands. If the maintenance operation is valid, system will
prompt you press “ENT” to confirm and execute the operation, or “ESC” to abort the operation. Otherwise, system will
prompt you the operation is invalid, and press “ESC” to quit.
Press ENT to run
No Maintain!
Other Key Quit
ESC Quit.
or
Press “ESC” to return to the menu of higher level.
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4.7
27
Setting System Parameters
Battery parameters are very important, for they are related to the life of battery. Before delivery, the battery
parameters have been initialized. Without any special needs, you only need to reset the battery group number and
battery capacity, and accept the defaults for other parameters.
4.7.1 Parameter Setting Method
1. At any system information page, press “ENT” to enter the main menu.
MAINMENU
Status
Maintenance
Settings
2. Use “▲” or “▼” to select the submenu “Settings” and press “ENT” to confirm. System will then prompt you to input
the password.
Enter Password:
123456
3. Press "◄" or "►" to select the number of password digits. Enter the password digit by digit using “▲” or “▼”. Press
“ENT” to confirm and enter the parameter setting submenu.
SETTINGS
Parameter Set
Alarms Settings
DC Settings
Battery Settings
AC Settings
S
Rect Settings
▼
Sys Settings
Users with different password levels have different authorities. See the following table:
Table 4-5 Different password levels and relevant different authorities
Level
Authority
Default password
User
Configuration of general parameters
1
Operator
User’s authority, plus resetting system, resetting password and modifying system type.
2
Administrator
Operator’s authority, plus modifying password of all levels, controling alarm sound
volume, browsing system parameters that can be set only through the host
640275
4. There are two pages of “Settings”. Shift page by using “▼” or “▲”, and select the parameter by using “▼” or “▲”.
Press “ENT” to confirm.
As shown in the above figure, the monitoring module divides the parameters to be set into 6 kinds: alarms parameter,
battery parameter, AC parameter, DC parameter, rectifier parameter and system parameter.
Among which, the battery parameters are divided into 5 kinds: basic, BLVD, charging management, battery test,
temperature coefficient, and they are displayed in two pages, as shown below:
BATTERY SETTING
BATTERY SETTING S
Batt.Selection
Batt.Test
LVD Setting
Temp Comp
Charge
▼
What follows is the description of the parameter functions and values by dividing them into 5 small categories and 5
big categories.
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Chapter 4 Use Of Monitoring Module
4.7.2 Battery Selection
1. The first page of the Battery Selection is shown below:
Mode:
Manual
Batt String:
2
Capacity:
300Ah
Batt Name:
1＃
▼
Use “▼” or “▲” to select the page and the parameter to be set, and “◄” or “►” to select the proper value for the
parameter. Press “ENT” to confirm.
After setting the “Battery Type”, the following prompt will appear, asking you to name a certain type of battery for the
sake of identifying them:
Battery Name:
Batt1
To name a rectifier, you can use “▲” or “▼” to change the number, and “◄” or “►” to move the cursor left or right.
Press “ENT” to confirm afterwards.
2. If setting parameter “System Type” does not require setting the battery shunt coefficient, the second page of the
basic battery settings is as follows:
Batt Shunt1:
S
Y
Batt Shunt2:
Y
3. If setting parameter “System Type” requires setting the battery shunt coefficient, the second page of the basic
battery settings is as follows:
Batt Shunt1: YesS
Batt Shunt2: Yes
Shunt coeff:
500A / 75mV
4. The value description of the basic battery parameters is listed below:
Table 4-6 Basic battery parameters descriptions
Parameter
Range
Defaults
Value description
Auto
In normal situation, it should be in the “Auto” mode, which enables the
monitoring module manage the whole power system automatically, including:
Automatic FC/BC switchover, LLVD and BLVC. In the manual mode, you can do
operations like BC, FC, test and battery on/off, as well as enabling automatic
battery BC time protection and capacity calculation. Upon the system DC
under-voltage alarm, system can automatically switch to the “Auto” mode, lest
wrong manual operation should damage the system.
Batt String (number
0~4
of battery strings)
4
You should set this parameter according to the actual battery configuration. If
“Batt Shunt” is set as “Y”, there should be batteries actually configured.
Rated AH (rated
capacity)
50 ~ 5000Ah
300Ah
The capacity of a single battery string. You should set this parameter according
to the actual battery configuration.
BTT Name
1# ~ 11#
1#
Battery Name
10 characters
Mgmt Mode
(Management
mode)
Auto, Manual
Name different battery types to identify them
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Chapter 4 Use Of Monitoring Module
Parameter
Range
Batt Shunt1
Yes, No
Batt Shunt2
Shunt Coeff (shunt
coefficient)
4.7.3
Defaults
29
Value description
Select “Y” when a corresponding shunt is configured, otherwise, select “N”.
Battery management aims at only the batteries connected to the shunt
Yes
No
In the system type setting, if the parameter “Shunt” is set to “Y”, this parameter
Dependent on system type will be displayed. Otherwise this parameter will take the default value, and is the
same for both battery strings.
LVD Parameter Description
1. Function description
LLVD means the monitoring module opens the LLVD contactor, so that the non-priority load will be powered off. In
this way, the battery remaining capacity can sustain the priority load longer.
BLVD means the monitoring module opens the BLVD contactor. In this way, the battery will stop powering the load,
preventing over-discharge.
2. There are 3 related pages, as shown below:
S
S
LLVD Enable: Y
LVD VOLTAGE
BLVD Enable: Y
LLVD:
44.0V
LLVD:
300min
LVD Mode:
BLVD:
43.2 V
BLVD:
600min
Voltage
▼
LVD TIME
▼
▼
Use “▼” or “▲” to select one page or one of the parameters, and “◄” or “►” to select the parameter value. Press
“ENT” to confirm and save.
Note
Generally you do not need to set the LVD parameters’ value. The defaults will do.
3. The value description of the LVD parameters is listed below.
Table 4-7 LVD parameters description
Parameter
LLVD Enable
BLVD Enable
LLVD Mode
LLVD Volt
BLVD Volt
Range
Y, N
Y
Time, voltage
Voltage
40V ~ 60V
LLVD Time
BLVD Time
Default
44.0V
43.2V
300min
3 ~ 1,000 min
600min
Value description
Select “Y” to enable LLVD function
Select “Y” to disable the BLVD function
Select “Voltage”, when the monitoring module detects that the battery voltage
is lower than the prestet “LLVD Volt”, the load will be disconnected, and so is
the battery when the battery voltage is lower than the preset ‘BLVD Volt”.
Select “Time”, when the discharge time reaches the preset “LLVD Time”, the
monitoring module will disconnect the load; when the discharge time reaches
the preset “BLVD Time”, it will disconnect the battery.
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4.7.4
Chapter 4 Use Of Monitoring Module
Charging Management Parameters
1. There are 6 related pages, as shown below:
Float:
53.5V
Boost:
56.4V
Limit:
0.100C10
Over: 0.300C10
Automatic Boost: S
S
Y
Current:
Y
80%
▼
CONSTANTBOOST S
Current:
Capacity: 0.06C10
Cyclic Boost:
▼
S
TO BOOST:
Duration: 180min
▼
CYCLIC BOOST S
BOOST LIMIT
Interval:
400 h
Time: 300min
Duration:
300min
0.01C10
▼
S
▼
Use “▼” or “▲” to select one page or one of the parameters, and “◄” or “►” to select the parameter value. Press
“ENT” to confirm and save.
Note
Generally you do not need to set the management value. The defaults will do.
2. The charging management parameter value description is listed below:
Table 4-8 Charging management parameter value description
Parameter
Range
Float
Default
53.5V
42V ~ 58V
Boost
56.4V
Limit (current limit)
0.1 ~ 0.25C10
0.1C10
Over (over current point)
0.3C10 ~ 1.0C10
0.300C10
Automatic Boost
Cyclic Boost
Cyclic Boost Interval
Yes, No
Y
48 ~ 8760h
2400h
Cyclic Boost Time
30 ~ 2880min
720min
To Boost Current
0.050 ~ 0.080C10 0.06C10
To Boost Capacity
10% ~ 99%
80%
Constant BC Current
0.002 ~ 0.02 C10
0.01C10
180min
Duration (of constant BC) 30 ~ 1440min
Boost Limit
60 ~ 2880min
1080min
Value description
In the FC state, all rectifiers output
voltage according to the set “Float”
The “Boost” must be higher
than the “Float”
In the BC state, all rectifiers output
voltage according to the set “Boost”
When the monitoring module detects that the battery charging current is
higher than the “Limit”, it will control the current of the rectifiers, through
which it can limit the battery charging current.
C10 is the battery rated capacity, generally set to 10 ~ 20% of of the
rated capacity of one battery string.
When the monitoring module detects that the battery charging current is
higher than the “Over”, it will raise the battery charge over-current alarm.
Select “Y”, and BC will be conducted when conditions allow
Select “Y”, and the monitoring module will control the system to enter
the Cyclic Boost when the FC time reaches the “Cyclic Boost Interval”.
The battery charging voltage is the preset “Boost”, and the time is the
preset “Cyclic Boost Time”
The monitoring module will control the system enter the BC state when
the battery capacity decreases to the value of “To Boost Capacity”, or
when the charge current reaches the “To Boost Current”. The charge
voltage will be the “Boost”.
The system in the BC state will enter the FC state when the charge
current decreases to the “Constant BC Curr” and after the “Duration”.
The battery charge voltage then will be the “Float”.
To ensure safety, the monitoring module will forcefully control the
system to enter the FC state if during the BC state, the BC time reaches
the “Boost Limit”, or abnormalities occur (such as AC failure, battery
route faulty, and rectifier communication failure etc.).
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3. The BC/FC switchover diagram is shown below:
FC time longer than "Scheduled BC Interval"
Battery charge current
bigger than "To BC Current"
Battery capacity smaller
than "To BC Capacity"
BC
FC
Constant BC
time-up
Constant
BC
Charge current
smaller than
"Constant BC
Curr"
BC time longer than
"BC LVD Time"
Abnormal situation (such as AC failure,
battery route faulty, and rectifier
communication failure etc.).
BC time longer than "Cyclic BC time"
Figure 4-2 BC/FC switchover diagram
4.7.5
Battery Test Parameters
1. There are seven related pages, as shown below:
BATTERY TEST
Test End Cap: S
Voltage: 45.2 V
0.700 C10
Time:
Planed Test:
300 min
▼
N
Planed Test1:
Planed Test3:
01.02 12Hr
07.02 12Hr
Planed Test 2:
Planed Test4:
04.02 12Hr
SHORT TEST
Enable:
S
Y
10 A
07.02 12Hr
SHORT TEST
STABLE TEST
Cycle:
Enable:
300h
Duration:
Alarm Current:
▼
▼
5 min
Y
Current:
9999 A
Use “▼” or “▲” to select one page or one of the parameters, and “◄” or “►” to select the parameter value. Press
“ENT” to confirm and save.
2. The value description of the parameters is listed below:
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Chapter 4 Use Of Monitoring Module
Table 4-9 Battery test parameters description
Parameter
Range
Default
Battery test voltage
Battery test time
43.1V ~ 57.9V 45.2V
5 ~ 1440min 300min
Test End Cap
(capacity)
0.01C10 ~
0.95C10
Scheduled Test
Planned Test 1
Planned Test 2
Planned Test 3
Planned Test 4
Alarm Current
ShortTest Cycle
Y, N
1A ~ 100A
24h ~ 8,760h
N
00:00, Jan. 1st
00:00, April 1st
00:00, July 1st
00:00, Oct. 1st
10A
720h
ShortTest Duration
1 ~ 60min
5min
StableTest Enable
Y, N
N
StableTest Current
0 ~ 9999A
9999A
Month,day,
hour
0.7C10
Value description
The monitoring module can do battery test, and record 10 sets of test data
(accessible only through the host). The battery test has to be started
manually, then monitoring module will control the rectifier output voltage,
make it lower than the battery voltage, and the battery discharge will begin.
Monitoring module will stop the test if the battery voltage reaches the “Battery
test voltage”, or the discharge time reaches “Battery test time”, or the battery
capacity reaches “Test End Cap”. Afterwards, it will restore the rectifier output
voltage to the normal FC voltage, begin the battery charge and switch the
system to battery auto-management. Meanwhile the test start time/voltage
and end time/voltage and battery remaining capacity will be recorded. The
records can be queried through the host.
During the battery test, if abnormalities occur, the monitoring module will stop
the battery test automatically.
When the parameter “Scheduled Test” is set to “Y”, the monitoring module
will test the battery according to the 4 sets of test time. You can set at most
12 sets of test time through the host.
If the battery have not discharged within the “ShortTest Cycle”, the monitoring
module will start a short test, whose operation time is set by the parameter
“ShortTest Duration”. By the end of the test, if the difference in the discharge
currents of batteries is bigger than the “Alarm Current”, the battery discharge
imbalance alarm will be raised. This alarm will automatically end after 5min of
delay. Also you can end it by confirming it.
The stable test is conducted with constant battery current, whose value is set
through the parameter “StableTest Current”. If the parameter “StableTest
Enable” is set to “Y”, and the test will be started once the battery satisfies the
test condition
3. The schematic diagram of the test function is shown below:
Manually/
Scheduled start
"Test End Voltage"
is reached
Rectifier output
voltage lower than
battery voltage
Battery
discharges
Rectifier hot
standby
battery test
"Test End Cap" is
reached
Battery
Auto-management
"Test End Time" is
reached
Figure 4-3 Schematic diagram of the test function
4.7.6
Temperature Compensation Coefficient Parameters
1. The first page of the setting interface is shown below:
Temp 1:
S
Ambient
Temp 2:
Battery
▼
2. If the “Temperature1” or “Temperature2” is set to “Battery Temp”, you need to set the following parameters:
Center Temp:
S
BATT TEMP ALARMS
25℃
Over:
70℃
Temp. Comp
High:
50℃
Low:
0℃
70mV/℃/Str ▼
Use “▼” or “▲” to select one page or one of the parameters, and “◄” or “►” to select the parameter value. Press
“ENT” to confirm and save.
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Chapter 4 Use Of Monitoring Module
33
3. The value description of the parameters is listed below:
Table 4-10 Temperature compensation coefficient parameters description
Parameter
Range
Default
Temperature1
Ambient
Temp, None, None
Battery Temp
Temperature2
Center Temp 10°C ~ 40°C
0~
500mV/°C
72mV/°C
10°C ~
100°C
50°C
High
10°C ~
100°C
50°C
Low
-40°C ~ 10°C 0°C
Temp Comp
When
Temperature1
or
Temperature
2 is set to
“Battery
Over
Temp”
4.7.7
25°C
Value description
The “Ambient Temp” and “Battery Temp” refer to the
measurement of the ambient or battery temperature sensor at
the local power system. “None” means there is no measurement
input. You should set this parameter according to the actual
situation. The temperature measurement data will be displayed
in the system operation information screen.
Batteries are sensitive to temperature. To ensure battery’s
capacity and life, its FC voltage should change together with the
temperature: lower FC voltage for higher temperature, and vice
versa.
<FC = BattTemp – Center Temp % Temp Comp
Upon alarms such as “Rect Com Failure”, “DC Under-volt” and
“DC Voltage High”, the monitoring module will not do
temperature compensation to the battery FC voltage.
Set this parameter according to the actual battery technical
parameters
When the detected battery temperature is
higher than the “Over”, the monitoring
The “High” must
module will raise an alarm
not be higher than
When the detected battery temperature is
the “Over”
higher than the “High”, the monitoring
module will raise an alarm
The monitoring module will raise an alarm when the detected
battery temperature is lower than the “Low”
AC Settings
1. The configuration interface is shown below:
OverVolt
240V
LowVolt:
210V
UnderVolt:
200V
AC Input: None
Use “▼” or “▲” to select one page or one of the parameters, and “◄” or “►” to select the parameter value. Press
“ENT” to confirm and save.
2. The value description of the parameters is listed below:
Table 4-11 AC Setting parameter description
Parameter
OverVolt
LowVolt
AC Input
Range
Default
Value description
The “OverVolt” must be higher
The monitoring module will raise an alarm when
50V ~ 300V
280V
the AC input voltage is higher than the “OverVolt” than the “LowVolt”. To avoid alrm
disorder, it is suggested to use
The monitoring module will raise an alarm when
50V ~ 300V
180V
the default values
the AC input voltage is lower than the “LowVolt”.
Set this parameter according to the actual situation. In a system with an AC sampling
3-phase, Single Dependat on
board, you can only select “Single Phase” or “3-phase”; in a system without an AC
Phase, None
system type
sampling board, you can select only “None”.
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4.7.8
Chapter 4 Use Of Monitoring Module
DC Settings
1. There are three related pages, as shown below:
DC VOLT ALARM
AMB.TEMP ALARMS
Over:
High:
50℃
Low:
0℃
Low:
58.5V
45.0V
Under:
Load Shunt:
S
None
Shunt Coeff:
500A/ 75mV
45.0V
Use “▼” or “▲” to select one page or one of the parameters, and “◄” or “►” to select the parameter value. Press
“ENT” to confirm and save.
2. The value description of the parameters is listed below:
Table 4-12 DC setting parameter description
Parameter
Over
(over-voltage)
Low
(low-voltage)
Under
(under-voltage)
High (high
temperature)
Low (low
temperature)
Load shunt
Default
58.5V
40V ~ 60V
45.0V
45.0V
10°C ~ 100°C
40°C
-40°C ~ 10°C
-5°C
Y, None
None
Dependent on system
type
Shunt Coeff
4.7.9
Range
Value description
The “DC Over Voltage” alarm will be raised when the system
DC output voltage is higher than the value of “Over”
The DC low voltage alarm will be raised when the system
DC output voltage is lower than the value of “Low”
The DC under voltage alarm will be raised when the system
DC output voltage is lower than the value of “Under”
The high temperature alarm will be raised when the detected
ambient temperature is higher than the value of “High”
The low temperature alarm will be raised when the detected
ambient temperature is lower than the value of “Low”
The values of these
three parameters
should be: Over >
Low > Under
The value of
parameter “High”
must be higher than
that of parameter
“Low”
Set according to the system actual situation
In the system with a load shunt, this parameter can be set only when the
parameter “Shunt” (as a system type) is set to “Set”.
Rectifier Settings
1. There are three related pages, as shown below:
Walk-in Enabled: S
Rect Over Volt:
59.0V
N
Default Volt:
42.0V
Full Speed
Walk-in Time:
▼
10s
S
Fan Speed:
HVSD Time:
▼
300s
▼
Use “▼” or “▲” to select one page or one of the parameters, and “◄” or “►” to select the parameter value. Press
“ENT” to confirm and save.
2. The value description of the parameters is listed below:
Table 4-13 DC rectifier parameter description
Parameter
Range
Default
Rect Over Volt
56V ~ 59V
59V
Default Volt
Walkin Enabled
Walkin Time
48V ~ 58V
Y, N
8s ~ 128s
Full Speed, Half
Speed
53.5V
N
8s
Half
speed
50s ~ 300s
300s
Fan Speed
HVSD Time
Value description
The rectifier over voltage alarm will be raised when the
rectifier output voltage is higher than the “Rect Over Volt”
The “Default Volt”
must be lower than
the “Rect Over Volt”
The output soft start function means the rectifier voltage will rise from 0V to the
“Default Volt” after the “Walkin Time”
When set to “Half Speed”, the rectifier will regulate the fan speed according to the
temperature. When set to “Full Speed”, the fan will operate at full speed
The rectifier will shut off automatically upon over-voltage, and restart after a
certain delay to see whether it is still over-voltage then. That delay is set through
the parameter “HVSD Time”. If the rectifier’s output voltage is normal within the
delay, the rectifier is regarded normal; otherwise, the rectifier will be locked out
and auto-restart function will be disabled.
ACTURA OPTIMA 48200 (PS48165/3200) Power Supply System User Manual
Chapter 4 Use Of Monitoring Module
4.7.10
System Settings
Users of different password levels have different authorities.
1. For the user level password (“1” by default), there are 2 related pages, as shown below:
Adress:
Set Date:
1
S
2004-05-01
Text：Chinese
CommMode: Modem
Set Time:
17：30：30
Baud: 9600
Use “▼” or “▲” to select one page or one of the parameters, and “◄” or “►” to select the parameter value. Press
“ENT” to confirm and save.
When the “CommMode” is “modem” or “EEM-M”, the “CallBack Number” and “CallBack Num” (how many times
should callback be made) should be set.
CallBack Num: S
CallBack Number:
5
01234567901234
CallBack Set:
Code1
56789
▼
Use “▼” or “▲” to change the number, and “◄” or “►” to move the cursor left or right. Press “ENT” to confirm.
2. For the operator level password (by default: 2) or administrator level password (by default: 640275), you can see
the following pages, besides the pages above, as shown below:
Init PWD: N
Init Param: N
System Type:
48V/50A/300/NONE
There will be a prompt when resetting the system:
Notice:
All Param lost!
ENT Continue,
ESC Quit.
3. For administrator level password (by default: 640275), you can see the following pages, besides all those above,
as shown below:
Change Password:
Code1
Serial:
12345689101112
Con Alarm Voice:
SW Ver: 1.0
1Hour
Set Enable: Y
You can change the value of the parameter “Change Password” and press “ENT” to confirm.
Enter New PWD:
000000
Input Again!
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35
36
Chapter 4 Use Of Monitoring Module
Use “▼” or “▲” to change the number, and “◄” or “►” to move the cursor left or right. Press “ENT” to confirm. You
should input the same number twice to complete the setting.
4. The value description of the parameters is listed below:
Table 4-14 System setting parameter description
Parameter
Range
Default
Value description
Text
Chinese, English and
Spanish
Chinese
Set according to your need
Address
1 ~ 254
1
The addresses of power systems that are at the same
monitored office should be different
CommMode
modem, EEM-M, RS-232
RS-232
“MODEM”: Through modem and based on the Telecom
protocol.
“EEM-M”: Through modem and based on the EES protocol.
“RS-232”: Through a transparent serial port and based on the
Telecom protocol
BaudRate
1200bps, 2400bps,
4800bps, 9600bps
9600bps
Make sure the baud rates of both the sending and receiving
parties are the same
Set Date
2,000 ~ 2,099
Set Time
Set the time according to the current actual time, regardless of
whether it is a leap year or not
Hour, min, sec
Init PWD
(Initialize
password)
Init Param
(Initialize
parameters)
Y, N
Y, N
N
Selecting “Y” can reset the user level and administrator level
passwords to the defaults
N
When the system parameters cannot be set normally, and the
usual resetting methods do not work, you can set the “Init
Param” to Y, and all the system parameters will be restored to
defaults. Alarms may be raised for the defaults may fail to
meet the actual situation. Set the parameters according to the
actual situation then.
Operator level
or above
System Type 48V/50A/300/NONE
This parameter has been set according to the actual situation upon
delivery and needs not to be changed. However, when a new monitoring
module is used, its “System Type” should be set according to the actual
situation.
After this parameter is changed, the monitoring module will restart
automatically, and other parameters of the monitoring module will be
changed to the defaults of the corresponding system type. You should
change some parameters according to the actual situation.
Change
Password
User, Operator, Admin
The password can be 6 digits long at most. If it is shorte than 6 digits,
end it with a “#”
Con Alarm
Voice
3min, 10min, 1h, 4h,
constant
Contstant
Administrator Serial
The period that an alarm sound will last
The production serial No. of the monitoring module. This parameter cannot be changed
SW Ver
The software version No. of the monitoring module. This parameter cannot be changed
Set Enable
Reflecting the jumper status of a hardware switch within the monitoring module. If this parameter is
set to ”N”, you are not allowed to use the jumper, nor change any parameter except the battery
management mode. The maintenance over the monitoring module will not be affected
5. The model description is shown below:
ACTURA OPTIMA 48200 (PS48165/3200) Power Supply System User Manual
Chapter 4 Use Of Monitoring Module
48V
/30A
/300
/MAN
AC input switchover:
AUTO/MAN/NONE
System shunt coefficient:
100/300/500/SET
Rectifier rated output current:
15A/30A/50A/75A/100A
Rectifier rated output
voltage: 48V/24V
Note
Monitoring module M500D can monitor multiple power systems made by Emerson. If the system type is not set correctly,
unpredictable faults may occur.
4.7.11
Alarm Settings
1. The first page of the setting interface is show below:
ALARM SETTINGS
Alarm Type
Alarm Mode
Alarm Control
There are 3 submenus. Use “▼” or “▲” to select one, and use “ENT” to confirm.
2. The three submenus are shown below:
Alarm Type:
Alarm Mode:
Alarm Block
DI No: 1#
Level: Major
Mode: HIGH
Relate Relay: 1
Set DI Name: 2#
Clear Hist Alarm:
N
Block Alarm:
N
Use “▼” or “▲” to select one page or one of the parameters, and “◄” or “►” to select the parameter value. Press
“ENT” to confirm and save.
3. After setting the “Set DI Name” and confirming it, the system will prompt you to name the DI:
DI Name:
SPD
Use “▼” or “▲” to change the number, and “◄” or “►” to move the cursor left or right. Press “ENT” to confirm.
4. The value description of the parameter is listed below:
ACTURA OPTIMA 48200 (PS48165/3200) Power Supply System User Manual
37
38
Chapter 4 Use Of Monitoring Module
Table 4-15 Alarm setting parameter description
Parameter
Alarm Type
Level
Range
56 names of alarm
events
Critical, Major,
Observation, None
Default
Alarms of
different types
have different
levels and
different Relate
Relays
Relate Relay
Empty, No.1 ~ 8
DI No.
No. 1 ~ 8
1
Alarm Mode
High, Low
Low
Set DI Name
1# ~ 8#
1#
DI Name
Figures or letters, 10
SPD
at most
Clear His
Alarm
Block Alarm
Value description
Select those alarm events whose levels and relate relays should be reset
There are different audible/visual alarm modes and callback modes for
alarm events of different levels
“Empty”: The corresponding dry contact will not output alarm information
upon an alarm event
“No. 1 ~ 8”: There will be a dry contact in the range of No.1 ~ 8 that outputs
the alarm information upon an alarm event
The 8 corresponding connecting terminals, queued up in
the order that the hardware switches are put
“High”: alarm upon high level;
“Low”: alarm upon low level.
Set according to the actual situation
Effective only
Serial No. of the connecting terminal for DI input
to self-defined
When there are DI alarms, this parameter shows the
DI alarms
alarm name you have actually defined. In the system with
an AC sampling board, you can define by yourself the DIs
of routes No.7 and No.8.
In the system without an AC sampling board, you can
define all DIs
Y, N
N
“Y”: Delete historical alarms
Y, N
N
“Y”: The active alarms will not be sent to the host (valid in EEM protocol)
Note:
If the system is not equipped with SPD, the above item does not need to be set.
ACTURA OPTIMA 48200 (PS48165/3200) Power Supply System User Manual
Chapter 5 Alarm Handling
39
Chapter 5 Alarm Handling
5.1
General
This chapter describes the handling of alarms, as well as the preventive maintenance of the system during system
daily operation.
The maintenance personnel must have adequate knowledge about the power system.
Note
1. The maintenance must be conducted under the guidance of related safety regulations.
2. Only the trained personnel with adequate knowledge about the power system can maintain the inner part of the cabinet.
5.1.1
Authorization
Adequately trained users
Only users that have been adequately trained shall overhaul the system, including testing, fault enquiry, replacing
functional units, etc.
Ordinary users
Ordinary users can operate the equipment during system normal operation. They can also take necessary measures
against alarms (as described in the maintenance manual) and on other occasions where there is no need to operate
within the cabinet.
5.2
Handling Monitoring Module Alarms
When the monitoring module raises alarms, browse the alarm information to check the alarm type, or whether there
are external interferences such as lightning storm or mains failure, etc. Meanwhile, check the date, time, voltage and
load of the power system.
Note
1. Read through this chapter before the maintenance.
2. The related follow-up work must be finished after an alarm is cleared.
5.2.1
Alarm Categories
Based on the alarm’s influence over the system and its level of urgency, there are four levels of alarms: Critical, major,
observation and no alarm.
Critical/major alarm: Indicating a fault that seriously affects system operation. When such alarms are triggered, the
system alarm indicator will turn on, generating alarm sound. Such alarms require immediate handling.
Observation alarm: Indicating a fault that under whose influence, system can sustain normal DC output for the time
being. Such alarms also require immediate handling, unless it is in the non-working hours. When such alarm occurs,
the system alarm indicator turns on without any sound.
No alarm: No alarms are alarms that have been invalidated by the user. Upon such alarms, system will operate
normally, generating no audible/visual alarm.
ACTURA OPTIMA 48200 (PS48165/3200) Power Supply System User Manual
40
5.2.2
Chapter 5 Alarm Handling
AC Failure (Major Alarm)
When the AC power fails, the battery will power the load.
AC power failure is most common. If the failure does not last long, the battery will power the load. If the cause is
unknown or the failure lasts too long, a diesel generator is needed. Before using the generator’s power, it is
suggested to run the generator 5 minutes to stabilize the power output.
5.2.3
AC Over-voltage (Critical Alarm)
This alarm is raised when the AC input voltage is higher than the parameter “Over Volt” (in “AC Settings”), whose
default value is listed below:
Parameter
Default
Remark
AC input over-voltage alarm point
280Vac
Configurable through monitoring module
A mild over-voltage does not affect the system operation. However, the rectifier will stop operation when the mains
voltage is more than 295V. Therefore, if the power supply is constantly over-voltage, the mains power network should
be improved.
5.2.4
AC Under-voltage (Critical Alarm)
This alarm is raised when the system AC input voltage is lower than the parameter “LowVolt”. You can check the
value of “LowVolt” and modify it if it is set too high. See the following table for the defaults:
Parameter
Range
Remark
Low Volt
170Vac
Configurable through the monitoring module
When the mains voltage is lower than 176V, the rectifiers will output only half power; and when lower than 80V, 0
power. Therefore, if the power supply is constantly under-voltage, the main power network should be improved.
5.2.5
SPD Fault (Critical Alarm)
Check the SPD. If the SPD has been damaged, replace it.
5.2.6
DC Over-voltage (Critical Alarm)
This alarm is raised when the system DC output voltage is higher than the parameter “Over”. Emergency handling is
required.
1. Check the system DC output voltage and value of “Over” set through the monitoring module. If the set value is
improper, correct it.
2. Find out the rectifier that has caused the alarm.
First of all, ensure that the batteries can operate normally. Then switch off the AC input of all rectifiers. Power on the
rectifiers one by one. If the over-voltage protection is triggered when a certain rectifier is powered on, that rectifier is
the faulty one. Power on other rectifiers, and the system will operate normally.
5.2.7
DC Under-voltage (Critical Alarm)
This alarm is raised when the system DC output voltage is lower than the parameter “Under”. Generally this alarm is
raised due to the battery over-discharge upon mains failure.
1. If the alarm is caused by mains failure, you can contact the personnel in charge of the load to see if certain loads
can be disconnected to prolong the operation of the whole system.
2. If the alarm is not caused by mains failure, a possible cause is that the battery has powered the load because of
rectifier failure or the load being too big for the rectifiers.
3. If the alarm is due to rectifier fault, find out the faulty rectifier and take corresponding measures.
4. If all rectifiers are operating with full load, the cause of the alarm could be that the rectifier capacity cannot meet
the load’s need, which leads to the discharge of the battery.
ACTURA OPTIMA 48200 (PS48165/3200) Power Supply System User Manual
Chapter 5 Alarm Handling
41
Compare the total load current with the rectifier current, and the former should not be bigger than the later at FC
voltage, otherwise partial loads must be disconnected to ensure the safe operation of the whole system. Add several
rectifiers to make the total rectifier current bigger than 120% of the total load current. In addition, there must be at
least 1 rectifier for redundancy standby.
5.2.8
Load/Battery N Failure (Critical Alarm)
This alarm is raised when the MCB of route No.N is open/blown at the power distribution unit.
This fault is generally caused by overload, short circuit, manual disconnection or the alarm circuit being faulty.
1. If the route is connected to a MCB, check it. If the MCB is open, it is a disconnection fault. Find out the fault,
remove it, and reset the MCB.
2. Otherwise, check the voltage at the alarm MCB. If the voltage is almost 0V, the alarm loop is faulty. Find out the
cause.
Note
Only an adequately trained personnel who has sufficient knowledge about the power system can carry out operations over
cabinet’s internal parts or a functional unit.
5.2.9
Battery Protection (Critical Alarm)
This alarm is raised when the battery protection MCB is open and the battery is not connected to the power system.
1. The battery protection MCB will be open automatically when the battery voltage is lower than the “BLVD” value, or
the battery discharge time is more than the “BLVD Time”. The MCB will be reconnected automatically when mains
recovers.
2. The battery is disconnected from the system manually.
5.2.10
Rect N Failure (Critical Alarm)
This alarm is raised when the output voltage of rectifier N is higher than the pre-set value, and therefore the rectifier is
shutdown automatically.
The red LED on the rectifier will turn on.
1. Reset the rectifier by powering it off and then on again.
2. If the rectifier still causes this alarm, replace it.
5.2.11
Rect N Protect (Observation)
This alarm is raised when the rectifier stops operation due to the rectifier AC input voltage being outside the range of
80V ~ 295V (between the AC under-voltage point and over-voltage point). Therefore, if the power supply is constantly
over/under-voltage, the mains power network should be improved.
5.2.12
Rect Fan Fails (Major Alarm)
This alarm is raised when the rectifier fan fails.
1. Check whether the rectifier fan is still working.
2. If the fan stands still, pull out the rectifier to check whether the fan is blocked or not. If yes, clean it and push the
rectifier back. However, if the fan still does not move after the rectifier is powered on, replace it.
3. If the fan still does not work after all the above measures, replace the rectifier.
5.2.13
Rect Com Failure (Major Alarm)
This alarm is raised when the communication between rectifier and monitoring module fails, or when the rectifier fails.
1. If the alarm rectifier is normal, check the communication connection between the rectifier and monitoring module.
2. Reset the rectifier by pulling it out and pushing back in.
3. If the alarm persists, replace the rectifier.
ACTURA OPTIMA 48200 (PS48165/3200) Power Supply System User Manual
42
5.2.14
Chapter 5 Alarm Handling
Battery Manual Mode (No Alarm)
This alarm is raised when the battery management mode is switched to manual. The automatic functions disabled
include: Battery BC/FC control, current limiting control, temperature compensation control, BLVD and LLVD.
1. Check why the battery management mode is set to manual.
2. If no specific reason is found, set the management mode to auto.
5.2.15
Batt Temp High (Observation)
This alarm is raised when the battery chamber temperature is higher than the set value of parameter “Over Temp”.
Possible causes include: 1, Battery over-heat due to battery internal fault. 2. Battery voltage too high. 3. Battery room
temperature too high.
High temperature is harmful to the battery, for it can cause leakage of the corrosive and explosive gas, battery
explosion or capacity loss.
Find out the cause and remove it.
5.3
Handling Rectifier Fault
5.3.1
Handling Indicator Fault
The symptoms of usual rectifier faults include: Run indicator (green) off, Protection indicator (yellow) on, Protection
indicator blink, Fault indicator (red) on and Fault indicator blink.
Table 5-1 Indicator fault description
Symptom
Run indicator off
Protection indicator
on
Protection indicator
blinks
Cause
No input/output voltage
AC input voltage abnormal
PFC internal under/over voltage
Serious current sharing imbalance
Over-temperature protection is triggered due to:
1. Fan blocked
2. Ventilation path blocked at the inlet or vent
3. Ambient temperature too high or the inlet too
close to a heat source
Rectifier communication interrupted
Rectifier over-voltage
Fault indictor on
Output MCB blown
Fault indicator on
5.3.2
Fan does not work
Suggestion
Make sure there is input/output voltage
Make sure the AC input voltage is normal
Replace the rectifier
Replace the rectifier
1. Remove the object that blocks the fan
2. Remove the object at the inlet or vent
3. Decrease the ambient temperature or remove the heat
source
Check whether the communication cable is in normal
connection
Reset the rectifier. If the protection is triggered again,
replace the rectifier.
Check whether it is due to output over-voltage. If not,
replace the rectifier
Replace the fan
Handling Current Sharing Imbalance
This fault refers to the case when the current difference among parallel rectifiers is bigger than !1.5A.
Check whether the rectifier communication is normal. If not, check whether the communication cable is in normal
connection.
If the communication is normal while the current sharing is unbalanced, replace the rectifier that does not share the
current.
ACTURA OPTIMA 48200 (PS48165/3200) Power Supply System User Manual
Chapter 5 Alarm Handling
5.3.3
43
Replacing Rectifier Fan
If the rectifier fan is faulty and does not work, it should be replaced. See the following procedures:
1. Use a cross screwdriver to remove the 3 screws from the fixing holes and pull out the front panel
2. Unplug the fan and remove it
3. Install a new fan
4. Plug the fan power cable
5. Put the front panel back and fasten it with the 3 screws
Upper fixing hole
Fan
Front panel
Right fixing hole
Figure 5-1 Disassembling the front panel
5.3.4
Replacing Rectifier
If no indicator on the rectifier is on, check whether there is input/output voltage. If no, switch off the AC input,
eliminate the fault with input/output and switch on again.
If the rectifier has no output from time to time, use an oscilloscope or a power network analyzer to check the input AC
voltage. If short-term over-voltage or peaks exist, switch off the AC input, eliminate the problem with the power
network before switching on the AC input again.
Except replacing the fan, it is recommended not to repair any other part of the module. When faulty, the module
should be replaced, not repaired. See the following procedures to replace the rectifier.
1. Take a new rectifier and check it for any damage from transport.
2. Pull out the faulty rectifier from the rack by grabbing its handle.
Be careful with the rectifier just pulled out from the system, as it could be very hot due to long-term operation. Do not
let it slip away and get damaged.
3. By holding the rectifier handle, push the new rectifier into the slot just vacated and make sure the connection is
good.
After a brief delay, the rectifier RUN indicator will turn on and the fan will start running.
4. Check whether the new rectifier works normally.
You should make sure that:
1) The monitoring module recognizes the new rectifier
2) The new rectifier shares current with other rectifiers
3) When this new rectifier is pulled out, there is a corresponding alarm and the monitoring module displays the alarm.
If the new rectifier passes all the above tests, the replacement is a success.
5. Push the handle back into the front panel to fix the rectifier with the positioning pin.
ACTURA OPTIMA 48200 (PS48165/3200) Power Supply System User Manual
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5.4
Chapter 5 Alarm Handling
Final Steps
After the alarms are cleared, do the following before you leave:
1. Ensure all the alarms of the power system have been handled and there are no active alarms any more.
2. Ensure that all the functional units of the system operate normally.
3. Disconnect all the testing equipment from the power system. Remove every object that does not belong to the
power system.
4. If dry contact output alarm device has been installed, ensure that the alarm circuit is closed.
5. Restore the power equipment to its original state and close the cabinet door.
6. Note down all the operations conducted on the power system, including operation time and operator name.
7. If the fault cannot be removed, contact the professional maintenance personnel who have been trained for this
system.
8. If the faulty unit needs repairing, write a fault report, which should be handed over together with the faulty unit to
the related personnel.
ACTURA OPTIMA 48200 (PS48165/3200) Power Supply System User Manual
Appendix 1
Technical Specifications
45
Appendix 1 Technical Specifications
Parameter
category
Parameter
Operating temperature
Storage temperature
Environmental Relative humidity
Altitude
AC input
Others
AC input system
Rated input phase voltage
Input voltage range
Input AC voltage frequency
Max input current
Power factor
Rated output DC voltage
Output DC voltage
Output DC current
Voltage set-point accuracy
Efficiency
Noise (peak-peak)
DC output
Weighted noise
Wide frequency noise
Discrete noise
AC input over-voltage alarm point
AC input alarm AC input over-voltage recovery point
and protection AC input under-voltage alarm point
AC input under-voltage recovery point
DC output over-voltage protection point
DC output over-voltage alarm point
DC output over-voltage recovery point
DC output
alarm and
DC output under-voltage alarm point
protection
DC output under-voltage recovery point
LLVD
BLVD
Current sharing
Rectifier
Derate by input
ACTURA OPTIMA 48200 (PS48165/3200)
-5°C ~ 40°C
-40°C ~ 70°C
5%RH ~ 95%RH (40 ! 2°C)
ñ2,000m (derating is necessary above 2,000m)
No conductive dust or erosive gases. No danger of explosion
3-phase 5-wire system or 1-phase 3-wire system
220Vac/ 380Vac
85Vac ~ 290Vac
45Hz ~ 65Hz
ñ 60A (at 170V input, single phase input)
ñ 20A (at 170V input, three phase input)
ú 0.99
-48Vdc
-42.4Vdc ~ -57.6Vdc
0A ~ 200A
ñ !1%
ú 90%
ñ 200mV
ñ 2mV
ñ 100mV (3.4kHz ~ 150kHz)
ñ 30mV (150 kHz ~ 30MHz)
ñ 5mV (3.4 kHz ~ 150kHz)
ñ 3mV (150 kHz ~ 200kHz)
ñ 2mV (200 kHz ~ 500kHz)
ñ 1mV (0.5 MHz ~ 30MHz)
Default: 280 ± 5Vac, cofigurable through monitoring module
Default: 270 ± 5Vac, 10Vac lower than the AC input over-voltage alarm point
Default: 180 ± 5Vac, configurable through monitoring module
Default: 190 ± 5Vac, 10Vac higher than the AC input under-voltage alarm point
Default: 59.0 ± 0.2Vdc
Default: 58.5 ± 0.2Vdc, configurable through monitoring module
Default: 58 ± 0.2Vdc, 0.5Vdc lower than the over-voltage alarm point
Default: 45.0 ± 0.2Vdc, configurable through monitoring module
Default: 45.5 ± 0.2Vdc, 0.5Vdc higher than the under-voltage alarm point
Default: 44 ± 0.2Vdc, configurable through monitoring module
Default: 43.2 ± 0.2Vdc, configurable through monitoring module
The rectifiers can work in parallel and share the current. The unbalanceness is
better than ± 5% rated output current.. Test current range: 10% ~ 100% rated
current.
The rectifier can output max. power of 3200W with input voltage of 176Vac ~
290Vac.;
With input voltage between 85V and 176V, there will be a linear derating.
Rectifiers output 50% power with input voltage of 120Vac, or 18.75% power with
input voltage of 85Vac
ACTURA OPTIMA 48200 (PS48165/3200) Power Supply System User Manual
46
Appendix 1 Technical Specifications
Parameter
category
Parameter
Rectifier
Over-voltage protection
Output delay
Fan speed adjustable
Temperature derating
EMC
Lightning
protection
features
CS
RS
Immunity to EFT
Immunity to ESD
Immunity to Surges
At AC side
At DC side
Acoustic noise
Insulation resistance
Others
Insulation strength
MTBF
Mechanical
Size (mm)
Weight
ACTURA OPTIMA 48200 (PS48165/3200)
The rectifier provides over-voltage hardware and software protection. The
hardware protection point is between 59.5V and 60V, and it requires manual
resetting to restore operation. The software protection point is between 56V and
59V, and can be set through the monitoring module.
There are two software protection modes, which can be selected through the
software at the host:
1. Lock out at the first over-voltage
Once the output voltage reaches protection point, the rectifier will shut off and
hold that state. it requires manual resetting to restore the operation.
2. Lock out at the second over-voltage
When the output voltage reaches the software protection point and the current is
bigger than 5A, the rectifier will shutdown, and restart automatically after 5
seconds. If the over-voltage happens again within a set time (default: 5min.
Configurable through monitoring module), the rectifier will shut off and hold that
state. It requires manual resetting to restore the operation.
If the rectifier output current is smaller than 5A, the rectifier will not shut down, no
matter whether the software protection point is reached or not.
Manual resetting: Resetting can be done manually through the monitoring module,
or by removing the rectifier from system
Output voltage can rise slowly upon rectifier start up. The rise time is configurable
Rectifier fan speed can be set to half or full speed.
At the ambient temperature of:
Below 45°C, outputs full power: 3,200W
Above 45°C, there will be linear derating, that is:
At 55°C, output power ú 80%
At 60°C, output power ú 50%
At 65°C, output power: 0W
Class A
EN55022,
Level 3
EN61000-4-4
Level 3
EN61000-4-2
Level 4
EN61000-4-5
The AC input side can withstand five times of simulated lightning voltage of 5kV at
10/700µs, for the positive and negative polarities respectively. It can withstand five
times of simulated lightning surge current of 20kA at 8/20µs, for the positive and
negative polarities respectively. The test interval is not smaller than 1 minute. It
can also withstand one event of simulated lightning surge current of 40kA at
8/20µs.
The DC side can withstand one event of simulated lightning current of 10kA at
8/20µs.
ñ 60dB (A)
At temperature of 15°C ~ 35°C and relative humidity not bigger than 90%RH,
apply a test voltage of 500Vdc. The insulation resistances between AC circuit and
earth, DC circuit and earth, and AC and DC circuits are all not less than 10MΩ.
(Remove the SPD, monitoring module and rectifiers from the system before the
test.)
AC to DC circuits, AC circuit to earth: 50Hz, 2,500Vac (RMS).
DC circuit to earth: 50Hz, 1,000Vac (RMS).
Assistant circuit (not directly connected to the host circuit): 50Hz, 500Vac (RMS).
For all the three tests above, there should be no breakdown or flashover within
1min, with leakage current not bigger than 10mA.
250,000hr
Powe supply system: 600(W) % 600(D) % 1600(H)
Battery rack: 600(W) % 600(D) % 1600(H)
<75kg (excluding modules and batteries)
ACTURA OPTIMA 48200 (PS48165/3200) Power Supply System User Manual
Appendix 2
Engineering Design Diagram
Appendix 2 Specs Of AC Connection Devices
Table 2 Specs of AC connection devices
AC distribution mode
MCB type
Connection type
1P+N/220V+SPD
3×32A/1P
2×UIK35
1P+N/220V
3×32A/1P
2×UIK35
3P+N+PE/380V+SPD
3×32A/1P
4×UIK35
3P+N+PE/380V
3×32A/1P
4×UIK35
3P+N+PE/380V+SPD (without rectifier
MCBs)
0
4×UIK35
3P+N+PE/380V(without rectifier MCBs)
0
4×UIK35
3P+PE/220V+SPD
3×63A/1P
3×UIK35
3P+PE/220V
3×63A/1P
0
L1+L2/220V+SPD
2×80A/1P
2×UIK35
L1+L2/220V
2×80A/1P
0
ACTURA OPTIMA 48200 (PS48165/3200) Power Supply System User Manual
47
Appendix 3 System Schematic Diagram
Appendix 3 System Schematic Diagram
L1
AC & DC Distribution Unit
L2
X1
Signal transfer
board
(B242HFX1)
to back board
3-REC3-2
V3
3-REC2-2
u
QA1 QA1 QA1
3-REC1-2
V1
PE
3-REC3-3
12
to Connector Board
3-REC2-3
QA9 QA10 QA11 QA12 QA13 QA14 QA15 QA16 QA17 QA18 QA19 QA20
3-REC1-3
QA1 QA2 QA3 QA4 QA5 QA6 QA7 QA8
X2
Rectifier sub-rack
-48V
+0V
CAN
to back
board
KM2(Optional)
RB1
QB21 QB22
QB1 QB2 QB3 QB4
L
N
QB28
KM1
200A
H1
L
H2
N
to Back Board
L
N
H3
CU
Back Board
(S6415X1)
Connector Board
(S6415X2)
to Back Board
Extend Battery Cabinet
to back board
Figure 1 ACTURA OPTIMA 48200 (PS48165/3200) system schematic diagram
ACTURA OPTIMA 48200 (PS48165/3200) Power Supply System User Manual
48
Appendix 4
System Wiring Diagram
Appendix 4 System Wiring Diagram
DC distribution unit
W40 W39 W47
AC input unit
W29/W31/W33/W35
for L+N/220V+SPD AC input
L1
AC2
AC1
L2
W39
PE
W36
W44
W44
N
L1
X1
W39
W2
PE
W45
for L+N/220VAC input
X2
X2
W1
Input
W47
L2
L1
for L+N/220V+SPD AC input
X1
W40
1-V3
W4
X1
W1
W4
PE
7-J7-1+
4-DC+
W2
W6
W4
7-J7-1+
W39
X4
W5
PE
W4
W39
QA1
4-DC+
W3
QA2
QA3
V3
V1
u
W39
W44
W37/W38
W45
W46
W47
W3
W39
W7
W37/W38
AC3
W39
AC4
for 3P+N+PE/380V+SPD AC input
J1
J2
J3
J4
L1
L2
X1
W39
W47
N
L3
X2
X3
W8
for 3P+N+PE/380VAC input
X4
L1
W8
4-DC+
6-J7-18
Shunt
W47
W47
QA1 QA2 QA3
V1
u
W47
W39
S6415X1
REC1
REC2
W47
W11
u
V4
W12
W10
W43
W43
W43
AC5
J7
AC6
for 3P+N+PE/380V+SPD AC input without MCBs
+
B-
V3
u
PE
W42
_
LLVD Contactor
W39
J6
Rec DC Output
BLVD Contactor
V2
W13
Control Back Board
REC3
N
QA1 QA2 QA3 X4
7-J7-1+
6-J7-20
L3
W9
W8
DC-
L2
L1
W39
X1
Rec AC Input
L3
L2
X2
X3
N
X4
for 3P+N+PE/380VAC input without MCBs
L1
L2
L3
N
W41
W14
1-X4
W15
W14
1-QA1
W27
W27
W27
W47
W14
X1
X2
X3
X4
7-J7-1+
4-DC+
W28/W30/W32/W34
W45/W46
S6415X2
Back View Of Rectifier Terminals
W47
Multifunctional unit
Multifunctional unit
J7
W18
S6415X2
W39
W39
W39
W17
W16
Battery string
W28/W30/W32/W34
3-QB1-1
Battery Strings in Main Rack
W28/W30/W32
_
+
_
+
_
+
_
+
+
_
+
_
+
_
_
+
_
+
+
_
+
_
+
+
_
+
_
+
4-DC+
W29/W31/W33/W35
BAT1
3-QB2-1
_
4-DC+
W29/W31/W33
BAT2
W28/W30
3-QB3-1
Battery Strings in Extended Rack
W28
3-QB4-1
_
4-DC+
W29/W31
BAT3
_
+
W29
BAT4
Figure 2 ACTURA OPTIMA 48200 (PS48165/3200) system wiring diagram
ACTURA OPTIMA 48200 (PS48165/3200) Power Supply System User Manual
49
50
Appendix F
Glossary
Appendix 5 Glossary
Abbreviation
Amb.Temp
Batt
BC
BLVD
Cap
CommMode
CurrLimit
CycBC
Con Alarm Voice
Hist Alarm
HVSD
InitParam
InitPWD
LLVD
LVD
MCB
Ph-A
PWD
Rect
Shunt coeff
SPD
SW Version
Sys
Temp
Temp Comp
Volt
Full word
Ambient Temperature
Battery
Boost Charging
Battery Lower Voltage Disconnection
Capacity
Communication Mode
Current Limit
Cyclic Boost Charging
Control Alarm Voice
Historical alarm
High Voltage Shutdown
Initialize Parameters
Initialize Password
Load Low Voltage Disconnection
Low Voltage Disconnection
Miniature Circuit Breaker
Phase A
Password
Rectifier
Shunt Coefficient
Surge Protection Device
Software Version
System
Temperature
Temperature Compensation
Voltage
ACTURA OPTIMA 48200 (PS48165/3200) Power Supply System User Manual