Emerson 48330 manual

ACTURA Flex 48330 Power System User Manual Version: V1.0 Revision date: May 20, 2005 BOM: 31011084 Emerson Network Power provides customers with technical support. Users may contact the nearest Emers on local sales office or service center. Copyright © 2005 by Emerson Network Power Co., Ltd. All rights reserved. The contents in this document are s[...]

Safety Precautions T o avoid accident, read the safety precaut ions very carefully before operation. The "Caution, Notice, W arning, Danger" in this manual do not represent all the safety points to be observed. Theref ore, the installation and operation personnel must be strictly trained and ma ster the correct operations and all the safe[...]

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. 4. ESD The static electricity generated by the human body will damage the static sensitive elements on PCBs, such as la rge-scale ICs. Before touching any plug-in board, PCB or [...]

Special Safe Requirements of This Equipment The equipment has multi power inputs; The equipment shall be installed on cement ground. Others 1 Safety requirement Please use the same model fuse to replac e the fuse in the DC Power System. 2. Sharp object When moving equipment by hand, wear prot ective gloves to avoid injury b y sharp object. 3. Cable[...]

Contents Chapter 1 System Descri ption................................................................................................ 1 1.1 Abbr eviati on .............................................................................................................. 1 1.2 Intr oducti on ..............................................................[...]

Chapter 4 Testing............................................................................................................. .... 32 4.1 Test ing MFU ........................................................................................................... 32 4.2 Testing Rectifier .................................................................[...]

6.5.2 Daily Inspection............................................................................................. 73 6.5.3 R eplacem ent ................................................................................................. 74 Chapter 7 Tr oubleshoot ing ..................................................................................[...]

Table List Table 1-1 Configurations of Actura Flex 4833 0 Power System .............................................. 3 Table 1-2 Dimensions of rectifie r shelf ................................................................................... 5 Table 1-3 Functi on of indi cators ....................................................................[...]

Figure List Figure 1-1 Outline ............................................................................................................ ...... 2 Figure 1-2 Rectif ier shelf outline............................................................................................ . 4 Figure 1-3 Rectifier shel f with rectif iers and CU .................[...]

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Chapter 1 System Description 1 ACTURA Flex 48330 Power System User Manual Chapter 1 System Description 1.1 Abbreviation AC Alternate Current DC Direct Current SCU S tandard Controller Unit BCU Battery Connection Unit CSU Central Supervision Unit HVSD High V oltage Shutdown MCB Miniature Circuit Breaker APFC Active Power Factor Correction MFU Multi-[...]

2 C h a p t e r 1 S y s t e m D e s c r i p t i o n ACTURA Flex 48330 Power System User Manual  High power density of rectifier;  Rectifier has damage-free hot plugging/ unplugging function, the replacement time is less than 1min;  Rectifier has two kinds of ov er-voltage protection methods;  Perfect battery management with BL VD functi[...]

Chapter 1 System Description 3 ACTURA Flex 48330 Power System User Manual Table 1-1 Configurations of Actura Flex 48330 Power System Cabinet dimension Configuration 2.0 % 0.6 % 0.6 m 3 2.0 % 0.6 % 0.4 m 3 0.7 % 0.6 % 0.4 m 3 AC distribution 3P+N/380V AC input with SPD 3P+N/380V AC input without SPD 1P+N/220V AC input with SPD 1P+N/220V AC input wit[...]

4 C h a p t e r 1 S y s t e m D e s c r i p t i o n ACTURA Flex 48330 Power System User Manual 1.5 Components 1.5.1 Rectifier Shelf Outline The outline of the Rectifier Shelf is illustrated in Figure 1-2: Chassis Connector Board T ermin al connecting 50A Rectifi er Ear Bracket (a) Actual appearance (front view) Back Board Bus Bar (b) Actual appeara[...]

Chapter 1 System Description 5 ACTURA Flex 48330 Power System User Manual The Dimension of Rectifier S helf are given in T able 1-2 Table 1-2 Dimensions of rectifier shelf Manufacture type W(mm) ×D(mm) ×H(mm) Note PSS485023/C 584.2×327×13 2.5 23’’ with controller Backboard The backboard has the functions below:  DC pow er source feed for[...]

6 C h a p t e r 1 S y s t e m D e s c r i p t i o n ACTURA Flex 48330 Power System User Manual  One Etherne t output  One RS485 output  One console output for ECU deb ug  The connector boar d can be hot plug and has eno ugh space for accommodating all the interface cables.  The connector boar d should space the hollow to the SCU conv[...]

Chapter 1 System Description 7 ACTURA Flex 48330 Power System User Manual Table 1-3 Function of indicators LED Normal Abnormal Cause of abnormality OFF No AC Mains Supply Power indicator (green) ON Blinking Rectifier is under control by SCU ON AC input over/under voltage, PFC over/under voltage and ov er temperat ure Protection indicator (yellow) O[...]

8 C h a p t e r 1 S y s t e m D e s c r i p t i o n ACTURA Flex 48330 Power System User Manual When SCU communicates with MC through MODEM or ES-MOD, it uses PSTN to realize long-distance monitoring. Power supply cables and co mmunication cables shall be prepared for the communication through MODEM. 3. Dry Contacts Output SCU has 8 dry-contact outp[...]

Chapter 1 System Description 9 ACTURA Flex 48330 Power System User Manual Password protection for important operations The users must input the correct pass word before they conduct “Maintenance” and “Settings” operations. The p assword has 3 le vels: user , operator or administrator . The authorities of the 3 levels are t he same while con[...]

10 Chapter 1 System Description ACTURA Flex 48330 Power System User Manual Table 1-5 Configuration of MFU No. Component Description 1 SPD Norminal Dischage Current(8/ 20 μ S) 20kA; Ue=385V 2 AC input terminals Rating Current 150A 3 Rectifier AC input MCB Rating Current 25A 4 BLVD contactor 200A or 400A optional 5 LLVD contactor 200A or 400A option[...]

Chapter 1 System Description 1 1 ACTURA Flex 48330 Power System User Manual alarm generated from battery circuit breakers that are switched off in the BCU (for example when using a BCU in an extensi on batter y cabinet and battery circuit breakers in the BCU in a main cabinet). BCU configuration The BCU configuration is as shown in T able 1-6: Tabl[...]

12 Chapter 2 Installation ACTURA Flex 48330 Power System User Manual Chapter 2 Installation 2.1 Installation Preparation 2.1.1 Environmental Conditions Make sure the following environmental c onditions are satisfied when selecting the installation site: Table 2-1 Environmental conditions in power room Environmental conditions Recommended range Ambi[...]

Chapter 2 Installation 13 ACTURA Flex 48330 Power System User Manual voltage AC power supply system should adopt thre e-phase five-line or single-phase three-line modes. The AC power cable should adopt copper co re cable, and the cable section should suit the load. It is recommended that th e power cable outside the power room be buried directly un[...]

14 Chapter 2 Installation ACTURA Flex 48330 Power System User Manual In this formula: A is the sectional area of the lead (mm 2 ), Σ I is the total current (A) flowing through the lead, L is the length (m) of the lead loop, △ U is the permitted voltage drop on the lead, while K is the conductivity . Kcopper=57. For safety , the voltage drop on t[...]

Chapter 2 Installation 15 ACTURA Flex 48330 Power System User Manual 2.2 Installation Procedures 2.2.1 Cabinet Installation Installation on the floor S tep 1: mark the position where the power system is to be installed. Determine the installation position of the power supply cabinet in the power room according to the installation chart. Based on th[...]

16 Chapter 2 Installation ACTURA Flex 48330 Power System User Manual not to shake the drill, and tr y to keep as vertical as possible to the ground, as shown in Figure 2-2. S tep 3: inst all expansive pipes. Clean the dust, and insert the expansive pi pe into the reserve hole, knock it down gently using a hammer until the top of the expansive pipe [...]

Chapter 2 Installation 17 ACTURA Flex 48330 Power System User Manual 2.3 External Electrical Connection Interface 2.3.1 Connection Of Input Cables The AC input terminals, SPD, rectifier AC input switch, PE bus and PE terminals are illustrated in Figure 1-6. SPD is just adjacent to the AC input terminals and has been connected in before delivery . P[...]

18 Chapter 2 Installation ACTURA Flex 48330 Power System User Manual A C input te rminal s Figure 2-5 Connection of input terminals The AC input cable is fed to the system through the top cover of the cabinet, as shown in Figure 2-6: A C input cabl e Cable brack et T op cover Figure 2-6 T op cover There is a cable bracket on the top cover . The inp[...]

Chapter 2 Installation 19 ACTURA Flex 48330 Power System User Manual For single-phase AC pow er input, connect t he AC input cables as in Figure 2-8: N L AC Input Terminals Figure 2-8 Connection of single-phase AC power input If the AC input is single phase, the second and fourth terminals are not connected. For dual-phase AC power input, connect t[...]

20 Chapter 2 Installation ACTURA Flex 48330 Power System User Manual 2.3.2 Connection Of Load Cables Loads are connected to the MCB with suitabl e cap acity to avoid their failure to function in the case of overload. The ca pacity of the MCBs is re commended to be about 1.5 times of the peak value of the l oad capacity . The load circuit breakers a[...]

Chapter 2 Installation 21 ACTURA Flex 48330 Power System User Manual  Note 1. The cable should not be spliced. The load cable, s ignal cable and AC cables should be wired separately as possible to a void them affecting each other . 2. If the power supp ly system is in operati on, switch of f the DC output MCB before connecting the cables. 3. The[...]

22 Chapter 2 Installation ACTURA Flex 48330 Power System User Manual 2.3.4 Layout Of Connector Board S6415X2 Figure 2-13 Layout of connector board S6415X2[...]

Chapter 2 Installation 23 ACTURA Flex 48330 Power System User Manual 2.3.5 Interface Definition Of Connector Board S6415X2 Table 2-4 Interface definit ion of connector board S6415X2 Connector Pin Signal name Mark number Logic relation 1 Relay output 1 normal close DO1_NC 2 Relay output 2 normal close DO2_NC 3 Relay output 1 common DO1_COM 4 Relay o[...]

24 Chapter 2 Installation ACTURA Flex 48330 Power System User Manual Connector Pin Signal name Mark number Logic relation 1 RS485 communication+ E485+ 2 RS485 communication- E485- J14 3 Protection ground PGNG 1 48V+ POWER+ J19 2 48V- POWER- 2.3.6 Connection Of Tem perature Sensor Cables There are two 3-pin terminals on the connec tor board in recti[...]

Chapter 2 Installation 25 ACTURA Flex 48330 Power System User Manual 2.3.8 Connection With Dry Contacts The M500D monitoring module provides 8 se ts of alarm dry contacts through the J3-J6 sockets on the connector board S6415X2. Each set has a normally open contact and a normally closed c ontact. Once the corresponding alarm event occurs, the dry c[...]

26 Chapter 2 Installation ACTURA Flex 48330 Power System User Manual Battery Connection Unit(BCU) Battery Shelf Battery(4 in a string) Figure 2-15 Cabinet with four battery strings installed  Note T o satisfy the safety require ment of the whole equipm ent, the fire-retardant class of the battery materials shou ld not be lower than V -2. Insure [...]

Chapter 2 Installation 27 ACTURA Flex 48330 Power System User Manual battery cable is connected to the negative terminals of the battery string in each level as shown in Figure 2-16: Negative Bat t ery Cables 4 Battery C ircuit Breakers Figure 2-16 Connection of battery cables. 2) Batter Connection for Cabinets of 600 % 400 % 2000(mm) and 600 % 600[...]

28 Chapter 2 Installation ACTURA Flex 48330 Power System User Manual  Note The actual nu mber of battery circuit bre akers in MFU may be 0~5 according to the user ’ s need. Non-standard configuration The DC power system with non-standard c onfiguration has a BCU. The connection of positive cables is the same with that of the system with standa[...]

Chapter 2 Installation 29 ACTURA Flex 48330 Power System User Manual 2.5 Parallel Connection Of Cabinets In order to prolong the backup time of battery , the battery capacity should be increased. Another cabinet can be connected in parallel with the DC power system cabinet. The exp anded cabinet has no rectif ier shelf and Multi-Function Unit. It i[...]

30 Chapter 3 Startup ACTURA Flex 48330 Power System User Manual Chapter 3 Startup 3.1 Checking Before Startup Check the DC Power System according to T able 3-1 before st artup. Table 3-1 System c hecklist before startup Item Action Result Comments (fill in “Ok” or not) 1 Check all the circuit breakers of the shelf and BCU They should be switche[...]

Chapter 3 Startup 3 1 ACTURA Flex 48330 Power System User Manual 3.2 Startup Process Item Action Result Comments (Fill in “OK” or not) The LEDs on the rectifiers and the controller will emit light. The rectifier fans will start. The LVD contactors will operate. 1 Connect/switch on the mains supply fuses/circuit breakers of the DC shelf. The gre[...]

32 Chapter 4 Testing ACTURA Flex 48330 Power System User Manual Chapter 4 Testing 4.1 Testing MFU Measure the L-N voltage at the input terminals with a multi-meter to check if it is normal. 4.2 Testing Rectifier 1. T urn on one rectifier input MCB in the MFU to feed AC supply to the corresponding rectifier , the rectifier should operate normally; 2[...]

Chapter 4 Testing 33 ACTURA Flex 48330 Power System User Manual 4.4 Battery Breaker Test 1. Before turning on the battery circuit br eaker , confirm with a multi-meter that the battery is not reverse-connected. 2. When connecting the battery , be careful not to short the two battery terminals. 3. When connecting two batteries, be careful to avoid b[...]

34 Chapter 5 Operating SCU ACTURA Flex 48330 Power System User Manual Chapter 5 Operating SCU 5.1 Operation Panel SCU has a LCD with backlight, keys, LEDs and a latch, as shown in Figure 5-1: M500D ESC ENT 告警指示灯 运行指示灯 紧急告警指示灯 液晶显示屏 功能操作键 Run indicat or A larm indi cator Critical alarm indicator [...]

Chapter 5 Operati ng SCU 35 ACTURA Flex 48330 Power System User Manual 5.2 Operation Procedures After the system is powered on for the fi rst time, you should set the system type according to the actual configuration. T he monitoring module will restart after the system type is changed. In that case, y ou should re-configure those parameters whose [...]

36 Chapter 5 Operating SCU ACTURA Flex 48330 Power System User Manual 4. At any system information page, press “ENT” to enter the “MAIN MENU” p age, which contains 3 sub-menus: “S ta tus”, “Maintenance” and “Settings”. M a i n M e n u  Status Maintenance Settings Y ou can press “  ” or “  ” repeatedly to select [...]

Chapter 5 Operati ng SCU 37 ACTURA Flex 48330 Power System User Manual other shows hour , minute and second. The ye ar is displayed with 4 digits; other time units are in 2 digits. 10:09:16 53.5V 125 A System: No alarm A u t o / B C  2004-09-16 53.5V 125 A System: No alarm A u t o / B C   Note 1. At this page, you m ay use “  ” and [...]

38 Chapter 5 Operating SCU ACTURA Flex 48330 Power System User Manual 2. Actual battery capacity The monitoring module can approximately calc ulate the remaining battery ca pacity in real time. Through configuration at t he host, the r emaining battery capacity can be displayed in the mode of percentage, rema ining Ah or remaining time, etc. The de[...]

Chapter 5 Operati ng SCU 39 ACTURA Flex 48330 Power System User Manual The 2 nd and 3 rd rows of the page are the temper ature 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 connec ted or is faulty , system will prompt in vali[...]

40 Chapter 5 Operating SCU ACTURA Flex 48330 Power System User Manual 5. At any rectifier information page, pr ess “ESC” repeatedly and you can return to the higher-level menus. 5.5 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 audibl e/visu[...]

Chapter 5 Operati ng SCU 41 ACTURA Flex 48330 Power System User Manual 2) If there is any alarm, the display will be like the following: Active Alarm! 3 1 Major Alarm AC! Ph-A Failure 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 [...]

42 Chapter 5 Operating SCU ACTURA Flex 48330 Power System User Manual S t a t u s  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”. ALARM HISTORY No[...]

Chapter 5 Operati ng SCU 43 ACTURA Flex 48330 Power System User Manual 5.5.3 Alarm Type Table Table 5-3 Alarm type table Serial No. Alarm Description Default alarm level Default related relay Related parameter configuration 1 Input MCB Trip T he system AC input MCB tripped Critical None 2 SPD Fault The SPD circuit is faulty Critical 8 Only in a sys[...]

44 Chapter 5 Operating SCU ACTURA Flex 48330 Power System User Manual Serial No. Alarm Description Default alarm level Default related relay Related parameter configuration 14 Batt Temp Low Battery temperature is lower than the set value of parameter “Temp Threshold: Low Temp” Observation None Lo w temperature alarm point 15 Amb T emp High Ambi[...]

Chapter 5 Operati ng SCU 45 ACTURA Flex 48330 Power System User Manual Serial No. Alarm Description Default alarm level Default related relay Related parameter configuration 36 Batt4 Failure Over-load, short circuit, manual disconnection or alarm circuit fault y Critical None 37 Batt1 Over-curr The charge current of battery group 1 is bigger than t[...]

46 Chapter 5 Operating SCU ACTURA Flex 48330 Power System User Manual  Note When the DC load 9 and its above (load 10, load 1 1 …) have circuit fault alarm, the monitoring mod ule all display “Load 9 Failure” or “Aux Load Fails”. 5.5.4 Changing Audi ble/Visual Alarm And Alarm Call Back Plan There are different audible/vi sual alarms an[...]

Chapter 5 Operati ng SCU 47 ACTURA Flex 48330 Power System User Manual *: The logic r elationship between the two alarms. Options: “And”/”Or”. The optional alarm types are lis ted in the following table: Table 5-5 Optional alarm types Alarm type Remark Alarm Block Load route 1 Load route 2 Load route 3 Load route 4 Load route 5 Load route 6[...]

48 Chapter 5 Operating SCU ACTURA Flex 48330 Power System User Manual Alarm type Remark BLVD Output voltage abnormal AC power off Multiple rectifiers alarm Time for system maintenance (replace the fan) Any rectifier comm interrupted Any rectifier AC power off Any rectifier over-temperature Any rctifier faulty Any rectifier in protection Any rectifi[...]

Chapter 5 Operati ng SCU 49 ACTURA Flex 48330 Power System User Manual Table 5-6 Logic matrix used for configuring 8 dry contacts Setting 0,1 Alarm SN Logic Alarm SN Logic Alarm SN Column(B) Row(A) 0 1 2 3 4 5 Dry Contact 0 0 Dry Contact 1 1 Dry Contact 2 2 Dry Contact 3 3 Dry Contact 4 4 Dry Contact 5 5 Dry Contact 6 6 Dry Contact 7 7 The format o[...]

50 Chapter 5 Operating SCU ACTURA Flex 48330 Power System User Manual PLC SN Alarm description Remark 6 Loa d 6 Failure 7 Loa d 7 Failure 8 Loa d 8 Failure 9 Loa d 9 Failure 10 Aux Load Fails Loa d 10 is Au xiliary Load for China Market 11 SPD Fault Enabled when an AC Signal A c quisiti on Board is installed. 12 Input MCB Trip Enabled when an AC Si[...]

Chapter 5 Operati ng SCU 51 ACTURA Flex 48330 Power System User Manual PLC SN Alarm description Remark 41 Short Test Error 42 BattTest Error 43 LLVD 44 BLVD 45 Outvolt Error 46 Power Failure 47 Multi-Rect Fails Disabled for China M arket, Enabled for rest of world 48 Rect Fan Fails 49 Rect Com Failure 50 Rect Vac Err 51 Rect Over Temp 52 Rect Failu[...]

52 Chapter 5 Operating SCU ACTURA Flex 48330 Power System User Manual T o input the password, use “  ” or “  ” to modify numbers, and use “  ” or “  ” to move the cursor . After the input, press “ENT” to confirm. If the passw ord is incorrect, system will prompt “p assword incorrect”. If the password is less than[...]

Chapter 5 Operati ng SCU 53 ACTURA Flex 48330 Power System User Manual The maintenance operations over a singl e 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 p[...]

54 Chapter 5 Operating SCU ACTURA Flex 48330 Power System User Manual 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 passw ord digits. Enter the[...]

Chapter 5 Operati ng SCU 55 ACTURA Flex 48330 Power System User Manual Battery Setting  Batt. Selection LVD Setting C h a r g e  Battery Setting   Batt. Test Temp Comp What follows is the description of the p a rameter functions and values by divi ding them into 5 small categories and 5 big categories. 5.7.2 Batt. Selection 1. The first[...]

56 Chapter 5 Operating SCU ACTURA Flex 48330 Power System User Manual 3. If setting parameter “System T ype” requi res setting the battery shunt coefficient, the second page of the basic ba ttery settings is as follows: Batt Shunt1: Yes  Batt Shunt2: No Shunt Coeff: 300A / 75mV 4. The value description of the basic battery p arameters is lis[...]

Chapter 5 Operati ng SCU 57 ACTURA Flex 48330 Power System User Manual LLVD Enable: Y BLVD Enable: Y LVD Mode: Voltage  LVD Vlotage  LLVD: 44.0 BLVD: 43.2  L V D T i m e  LLVD: 300min BLVD: 600min  Use “  ” or “  ” to select one page or one of the pa rameters, and “  ” or “  ” to select the parameter value[...]

58 Chapter 5 Operating SCU ACTURA Flex 48330 Power System User Manual Automatic Boost  Y Cyclic Boost: Y  T o B o o s t  Current: 80% Capacity: 0.06C10  Constant Boost  Current: 0.01C10 Duration: 1 80min  Cyclic Boost  Interval: 400h Duration: 3 00min  Boost Limit  Time: 300min Use “  ” or “  ” to select one[...]

Chapter 5 Operati ng SCU 59 ACTURA Flex 48330 Power System User Manual Table 5-12 Charging manage ment parameter value description Parameter Range Default Value description Float 53.5V In the FC state, a ll rectifiers output voltage according to the set “Float” Boost 42V ~ 58V 56.4V In the BC state, a ll rectifiers output voltage according to t[...]

60 Chapter 5 Operating SCU ACTURA Flex 48330 Power System User Manual 5.7.5 Battery Test Parameters 1. There are 7 related p ages, as shown below: B a t t e r y T e s t V o l t a g e : 4 5 . 2 Time: 300min  Test End Cap:  0.700C10 Planned Test: N  Planned Test1: 01.02 12Hr Planned Test2: 04.02 12Hr Planned Test3: 07.02 12Hr Planned Test4: [...]

Chapter 5 Operati ng SCU 61 ACTURA Flex 48330 Power System User Manual 2. The value description of the p arameters is listed below: Table 5-13 Value description of the battery test parameters Parameter Range Default Value description Battery test voltage 43.1V ~ 57.9V 45.2V Battery test time 5 ~ 1440min 300min Test End Cap (capacity) 0.01C 10 ~ 0 .[...]

62 Chapter 5 Operating SCU ACTURA Flex 48330 Power System User Manual 5.7.6 Temperature Compensat ion Coefficient Parameters 1. The first p age of the setting interface is shown below: T e m p 1 :  A m b i e n t T e m p 2 : B a t t e r y  2. If the “T emperature1” or “T emperature2” is set to “Battery T emp”, you need to set the f[...]

Chapter 5 Operati ng SCU 63 ACTURA Flex 48330 Power System User Manual Parameter Range Default Value description Over 10 C ~ 100 C 50°C When the detected battery temperature is higher than the “Over”, the monitoring module will raise an alarm High 10°C ~ 100°C 50°C When the det ected battery temperature is higher than the “High”, the mo[...]

64 Chapter 5 Operating SCU ACTURA Flex 48330 Power System User Manual 5.7.8 DC Setting 1. There are three related pages, as shown below: DC Volt Alarm Over: 58.5V L o w : 4 5 . 0 V Under: 45.0V Amb. Temp Alarm  H i g h : 2 5 ° C L o w : 0 ° C Load Shunt  N o n e Shunt Coeff: None Use “  ” or “  ” to select one page or one of t[...]

Chapter 5 Operati ng SCU 65 ACTURA Flex 48330 Power System User Manual 5.7.9 Rect Settings 1. There are three related pages, as shown below: Rect Over Volt: 5 9 . 0 V Default Volt: 4 2 . 0 V  Walk-in Enabled  N Walk-in Time: 8 s  Fan Speed  F u l l S p e e d H V S D T i m e : 300s  Use “  ” or “  ” to select one page or[...]

66 Chapter 5 Operating SCU ACTURA Flex 48330 Power System User Manual 5.7.10 System Settings Users of diff erent password levels have different authorities. 1. For the user level password (123456), there are 2 related pages, as shown below: Adress: 1 Text: Chinese CommMode:Modem Baud: 9600 Set Date:  2004-05-01 Set Time: 17:30:30 Use “  ”[...]

Chapter 5 Operati ng SCU 67 ACTURA Flex 48330 Power System User Manual System Type: 48V/50A/300/NONE S e r i a l N o : 20040510252 52  There will be a prompt when resetting the system: Notice: All Param Lost! ENT Continue E S C Q u i t  3. For administrator level password (b y default: 640275), you can see the following pages, besides all tho[...]

68 Chapter 5 Operating SCU ACTURA Flex 48330 Power System User Manual Table 5-18 Value description of system settings Parameter Range Default Value description Tex t Chinese, Engli sh and Spanish Chinese Set according to your need Address 1 ~ 254 The addresses of power systems that are at the same monitored office should be differe nt CommMode mode[...]

Chapter 5 Operati ng SCU 69 ACTURA Flex 48330 Power System User Manual Parameter Range Default Value description Operator level or above System Type 24V/75A/500/NONE 24V/75A/500/MAN 24V/75A/500/AUTO 24V/50A/500/NONE 24V/50A/500/MAN 24V/50A/500/AUTO 48V/50A/500/NONE 48V/50A/500/MAN 48V/50A/500/AUTO 48V/50A/300/NONE 48V/50A/300/MAN 48V/50A/300/AUTO 4[...]

70 Chapter 5 Operating SCU ACTURA Flex 48330 Power System User Manual The relationship between the system model and system type is listed in the following table: Table 5-19 Relationship between system model and system type Power system model System type PS48400-3/2900, Single AC Input 48V/50A/300/NONE PS48400-3/2900, Double AC Inputs, Manual S witc[...]

Chapter 5 Operati ng SCU 71 ACTURA Flex 48330 Power System User Manual Use “  ” or “  ” to select one page or one of the pa rameters, and “  ” or “  ” to select the parameter value. Press “EN T” to confirm and save. 3. After setting the “Set DI Name” and conf irming it, the system will prompt you to name the DI: [...]

72 Chapter 6 Routine Maintenance ACTURA Flex 48330 Power System User Manual Chapter 6 Routine Maintenance 6.1 Maintenance Of Rectifier The fan of rectifier shall be maintained periodically . The fan shall be replaced if it does not work due to faults. Follow the procedures below to replace the fan: 1. Loosen the 3 screws on the baffle and remove th[...]

Chapter 6 Routine Mai ntenance 73 ACTURA Flex 48330 Power System User Manual 6.4 Cover Plates The Multi-Function Unit has a cover plate to protect the load and battery circuit breakers and to create a neat finish. Th is cover plate is easy to open/remove in order to switch on or off a circuit br eaker , or to connect additional loads. The cover pla[...]

74 Chapter 6 Routine Maintenance ACTURA Flex 48330 Power System User Manual After one year of operation, all the units should be within the range of 13.50±0.48V . 6.5.3 Replacement 1) Replacing Criterion Replace the battery if its cap acity measur ed during the battery test is less th an 80% of the battery rated capacity . The capacity measured du[...]

Chapter 7 Troublesh ooting 75 ACTURA Flex 48330 Power System User Manual Chapter 7 Troubleshooting 7.1 Troubleshooting Rectifier 1. T roubleshoot Rectifier a ccording to LED Indication The usual fault symptoms of the rectif ier include: power indicator (green) off, protection indicator (yellow) on, protec tion indicator (yellow) blinking, alarm ind[...]

76 Chapter 7 Troubleshooti ng ACTURA Flex 48330 Power System User Manual If the current sharing is still unsuccessful after the correcti on, replace the rectifier of which the current sharin g function is disabled. 7.2 Mains Failure Mains failure often occurs in power system operation. Batteries will provide backup DC power in case of short-period [...]

Appendix 1 S ystem Technical Parameters 77 ACTURA Flex 48330 Power System User Manual Appendix 1 System Technical Parameters Parameter category Note AC input over-voltage alarm point Default: 280 ! 5Vac, cofigurable through monitoring mod ul e AC input over-voltage recovery point Default: 270 ! 5Vac, 10Vac lower than the AC input over-voltage alarm[...]

78 Appendix 1 System Technical Parameters ACTURA Flex 48330 Power System User Manual Parameter category Note Dielectric strength (Remove the SPD, monitoring module and rectifiers from the system before the test.) AC to DC circuits, AC circuit to earth: 50Hz, 3,000Vac (RMS). DC circuit to earth: 50Hz, 1,000Vac (RMS). Assistant circuit (not directly [...]

Appendix 2 Engi neering Design Diagram 79 ACTURA Flex 48330 Power System User Manual Appendix 2 Engineering Design Diagram Appendix 2.1 Engineering Design Diagram For 2000mm % 600mm % 600mm Cabinet[...]

80 Appendix 2 Engineering Design Diagram ACTURA Flex 48330 Power System User Manual Appendix 2.2 Engineering Design Diagram For 2000mm % 600mm % 400mm Cabinet[...]

Appendix 2 Engi neering Design Diagram 81 ACTURA Flex 48330 Power System User Manual Appendix 2.3 Engineering Design Diagram For 700mm % 600mm % 400mm Cabinet Appendix 2.4 System Input And Output Connector Specs Connector Connector specs AC input terminal H cable terminals, 2-4 pcs (cable section  35mm 2 ) 1 M8 bolt AC Power distribution Groundi[...]

Appendix 3 S ystem Circuit Diagram 82 ACTURA Flex 48330 Power System User Manual Appendix 3 System Circuit Diagram Appendix 3.1 System Electric Schematic Diagram[...]

Appendix 3 S ystem Circuit Diagram 83 ACTURA Flex 48330 Power System User Manual Appendix 3.2 System Wiring Diagram[...]

Appendix 3 S ystem Circuit Diagram 84 ACTURA Flex 48330 Power System User Manual Appendix 3.3 MFU Electric Wiring Diagram[...]

Appendix 3 S ystem Circuit Diagram 85 ACTURA Flex 48330 Power System User Manual Appendix 3.4 BCU Electric Wiring Diagram[...]

86 Appendix 4 Glossary ACTURA Flex 48330 Power System User Manual Appendix 4 Glossary Abbreviation Full word Amb.Temp Ambient Temperature Batt Battery BC Boost Charging BLVD Battery Lower Voltage Disconnection Cap Capacity CommMode Communication Mode CurrLimit Current Limit CycBC Cyclic Boost Charging Con Alarm Voice Control Alarm Voice Hist Alarm [...]