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Manual Emerson 48330

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  • Emerson 48330 - page 1

    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 ...

  • Emerson 48330 - page 2

    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 ...

  • Emerson 48330 - page 3

    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 ...

  • Emerson 48330 - page 4

    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 ...

  • Emerson 48330 - page 5

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

  • Emerson 48330 - page 6

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

  • Emerson 48330 - page 7

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

  • Emerson 48330 - page 8

    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 .................................................................... ...

  • Emerson 48330 - page 9

    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 ................. ...

  • Emerson 48330 - page 10

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  • Emerson 48330 - page 11

    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- ...

  • Emerson 48330 - page 12

    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 ...

  • Emerson 48330 - page 13

    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 ...

  • Emerson 48330 - page 14

    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 ...

  • Emerson 48330 - page 15

    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 ...

  • Emerson 48330 - page 16

    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 ...

  • Emerson 48330 - page 17

    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 ...

  • Emerson 48330 - page 18

    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 ...

  • Emerson 48330 - page 19

    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 ...

  • Emerson 48330 - page 20

    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 ...

  • Emerson 48330 - page 21

    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 ...

  • Emerson 48330 - page 22

    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 ...

  • Emerson 48330 - page 23

    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 ...

  • Emerson 48330 - page 24

    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 ...

  • Emerson 48330 - page 25

    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 ...

  • Emerson 48330 - page 26

    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 ...

  • Emerson 48330 - page 27

    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 ...

  • Emerson 48330 - page 28

    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 ...

  • Emerson 48330 - page 29

    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 ...

  • Emerson 48330 - page 30

    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 ...

  • Emerson 48330 - page 31

    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 ...

  • Emerson 48330 - page 32

    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 ...

  • Emerson 48330 - page 33

    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 ...

  • Emerson 48330 - page 34

    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 ...

  • Emerson 48330 - page 35

    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 ...

  • Emerson 48330 - page 36

    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 ...

  • Emerson 48330 - page 37

    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 ...

  • Emerson 48330 - page 38

    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 ...

  • Emerson 48330 - page 39

    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 ...

  • Emerson 48330 - page 40

    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 ...

  • Emerson 48330 - page 41

    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 ...

  • Emerson 48330 - page 42

    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 ...

  • Emerson 48330 - page 43

    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 ...

  • Emerson 48330 - page 44

    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 ...

  • Emerson 48330 - page 45

    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 ...

  • Emerson 48330 - page 46

    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 ...

  • Emerson 48330 - page 47

    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 ...

  • Emerson 48330 - page 48

    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 ...

  • Emerson 48330 - page 49

    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 ...

  • Emerson 48330 - page 50

    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 ...

  • Emerson 48330 - page 51

    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 ...

  • Emerson 48330 - page 52

    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 ...

  • Emerson 48330 - page 53

    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 ...

  • Emerson 48330 - page 54

    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 ...

  • Emerson 48330 - page 55

    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 ...

  • Emerson 48330 - page 56

    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 ...

  • Emerson 48330 - page 57

    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 ...

  • Emerson 48330 - page 58

    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 ...

  • Emerson 48330 - page 59

    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 ...

  • Emerson 48330 - page 60

    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 ...

  • Emerson 48330 - page 61

    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 ...

  • Emerson 48330 - page 62

    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 ...

  • Emerson 48330 - page 63

    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 ...

  • Emerson 48330 - page 64

    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 ...

  • Emerson 48330 - page 65

    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 ...

  • Emerson 48330 - page 66

    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 ...

  • Emerson 48330 - page 67

    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 ...

  • Emerson 48330 - page 68

    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 ...

  • Emerson 48330 - page 69

    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 ...

  • Emerson 48330 - page 70

    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: ...

  • Emerson 48330 - page 71

    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 . ...

  • Emerson 48330 - page 72

    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 ...

  • Emerson 48330 - page 73

    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 ...

  • Emerson 48330 - page 74

    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 ...

  • Emerson 48330 - page 75

    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 ...

  • Emerson 48330 - page 76

    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 “  ” ...

  • Emerson 48330 - page 77

    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 ...

  • Emerson 48330 - page 78

    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 ...

  • Emerson 48330 - page 79

    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 ...

  • Emerson 48330 - page 80

    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 ...

  • Emerson 48330 - page 81

    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: ...

  • Emerson 48330 - page 82

    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 ...

  • Emerson 48330 - page 83

    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 ...

  • Emerson 48330 - page 84

    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 ...

  • Emerson 48330 - page 85

    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 ...

  • Emerson 48330 - page 86

    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 ...

  • Emerson 48330 - page 87

    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 ...

  • Emerson 48330 - page 88

    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 ...

  • Emerson 48330 - page 89

    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 ...

  • Emerson 48330 - page 90

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

  • Emerson 48330 - page 91

    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 ...

  • Emerson 48330 - page 92

    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 ...

  • Emerson 48330 - page 93

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

  • Emerson 48330 - page 94

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

  • Emerson 48330 - page 95

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

  • Emerson 48330 - page 96

    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 ...

Manufacturer Emerson Category Power Supply

Documents that we receive from a manufacturer of a Emerson 48330 can be divided into several groups. They are, among others:
- Emerson technical drawings
- 48330 manuals
- Emerson product data sheets
- information booklets
- or energy labels Emerson 48330
All of them are important, but the most important information from the point of view of use of the device are in the user manual Emerson 48330.

A group of documents referred to as user manuals is also divided into more specific types, such as: Installation manuals Emerson 48330, service manual, brief instructions and user manuals Emerson 48330. Depending on your needs, you should look for the document you need. In our website you can view the most popular manual of the product Emerson 48330.

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A complete manual for the device Emerson 48330, how should it look like?
A manual, also referred to as a user manual, or simply "instructions" is a technical document designed to assist in the use Emerson 48330 by users. Manuals are usually written by a technical writer, but in a language understandable to all users of Emerson 48330.

A complete Emerson manual, should contain several basic components. Some of them are less important, such as: cover / title page or copyright page. However, the remaining part should provide us with information that is important from the point of view of the user.

1. Preface and tips on how to use the manual Emerson 48330 - At the beginning of each manual we should find clues about how to use the guidelines. It should include information about the location of the Contents of the Emerson 48330, FAQ or common problems, i.e. places that are most often searched by users in each manual
2. Contents - index of all tips concerning the Emerson 48330, that we can find in the current document
3. Tips how to use the basic functions of the device Emerson 48330 - which should help us in our first steps of using Emerson 48330
4. Troubleshooting - systematic sequence of activities that will help us diagnose and subsequently solve the most important problems with Emerson 48330
5. FAQ - Frequently Asked Questions
6. Contact detailsInformation about where to look for contact to the manufacturer/service of Emerson 48330 in a specific country, if it was not possible to solve the problem on our own.

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