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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 Emerson local sales office or service
center.
Copyright © 2005 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 Di
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Safety Precautions To avoid accident, read the safety precautions very carefully before operation. The "Caution, Notice, Warning, Danger" in this manual do not represent all the safety points to be observed. 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 precautions and special safety inst
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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 large-scale ICs. Before touching any plug-in board, PCB or IC chip, ESD wrist strap must be worn to prevent body static from damaging the sensitive elements. The other end of the ESD wrist strap must b
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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 replace the fuse in the DC Power System. 2. Sharp object When moving equipment by hand, wear protective gloves to avoid injury by sharp object. 3. Cable connection Please verify the compliance of the cable and cable label with the actual installation prior to cable connection. 4. Binding
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Contents Chapter 1 System Description................................................................................................1 1.1 Abbreviation..............................................................................................................1 1.2 Introduction ...............................................................................................................1 1.3 Features.....................................................................................
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Chapter 4 Testing.................................................................................................................32 4.1 Testing MFU ...........................................................................................................32 4.2 Testing Rectifier ......................................................................................................32 4.3 Testing SCU..........................................................................................
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6.5.2 Daily Inspection.............................................................................................73 6.5.3 Replacement.................................................................................................74 Chapter 7 Troubleshooting...................................................................................................75 7.1 Troubleshooting Rectifier ........................................................................................75 7.2 Ma
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Table List Table 1-1 Configurations of Actura Flex 48330 Power System..............................................3 Table 1-2 Dimensions of rectifier shelf...................................................................................5 Table 1-3 Function of indicators.............................................................................................7 Table 1-4 Authority and default password..............................................................................9 T
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Figure List Figure 1-1 Outline ..................................................................................................................2 Figure 1-2 Rectifier shelf outline.............................................................................................4 Figure 1-3 Rectifier shelf with rectifiers and CU .....................................................................4 Figure 1-4 Dimensions .......................................................................
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Chapter 1 System Description 1 Chapter 1 System Description 1.1 Abbreviation AC Alternate Current DC Direct Current SCU Standard Controller Unit BCU Battery Connection Unit CSU Central Supervision Unit HVSD High Voltage Shutdown MCB Miniature Circuit Breaker APFC Active Power Factor Correction MFU Multi-Function Unit 1.2 Introduction The ACTURA Flex 48330 Power system consists of 50A rectifiers, Control Unit, Multi-Function Unit (MFU), rectifier shelf and BCU (opt
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2 Chapter 1 System Description 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 over-voltage protection methods; Perfect battery management with BLVD function; Up to 200 PCS of historical alarms can be stored in SCU; Provide RS232, Modem and dry contacts communication interfaces; 1.4 System Configuration The outline of the DC Power System is illustrated in Figure 1
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Chapter 1 System Description 3 Table 1-1 Configurations of Actura Flex 48330 Power System Cabinet dimension Configuration 3 3 3 2.0 % 0.6 % 0.6 m 2.0 % 0.6 % 0.4 m 0.7 % 0.6 % 0.4 m 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 without SPD L1+L2/220V AC input with SPD AC distribution L1+L2/220V AC input without SPD 3P/220V AC input with SPD 3P/220V AC input without SPD 5 2P AC input MCBs Individual AC cables with j
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4 Chapter 1 System Description 1.5 Components 1.5.1 Rectifier Shelf Outline The outline of the Rectifier Shelf is illustrated in Figure 1-2: Terminal connecting 50A Rectifier Connector Board Chassis Ear Bracket (a) Actual appearance (front view) Bus Bar Back Board (b) Actual appearance (rear view) Figure 1-2 Rectifier shelf outline The shelf can accommodate 5 rectifiers and a control unit as shown in Figure 1-3. The user can mount the rectifier shelf into cabinets wi
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Chapter 1 System Description 5 The Dimension of Rectifier Shelf are given in Table 1-2 Table 1-2 Dimensions of rectifier shelf Manufacture type W(mm) ×D(mm) ×H(mm) Note PSS485023/C 584.2×327×132.5 23’’ with controller Backboard The backboard has the functions below: DC power source feed for controller and the connector board. DC input filter and input fuse. All the ingoing and outgoing signals of the controller The backboard also contains system internal connectors below:
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6 Chapter 1 System Description One Ethernet output One RS485 output One console output for ECU debug The connector board can be hot plug and has enough space for accommodating all the interface cables. The connector board should space the hollow to the SCU convection for air flowing The connector board is mounted in the room 1U×2U at the top of the SCU. The shelf has a 1U×2U panel for the connector board. One RS232 and Ethernet ports are located at the front of the connec
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Chapter 1 System Description 7 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 AC input over/under voltage, PFC Protection indicator ON OFF over/under voltage and over temperature (yellow) Blinking Communication of rectifier with SCU failure ON Output Over-voltage Alarm indicator (red) OFF Blinking Fan Failure 1.5.3 SCU Outline Figure 1-5 Outline o
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8 Chapter 1 System Description When SCU communicates with MC through MODEM or ES-MOD, it uses PSTN to realize long-distance monitoring. Power supply cables and communication cables shall be prepared for the communication through MODEM. 3. Dry Contacts Output SCU has 8 dry-contact outputs. Every dry-contact output has NC (normally closed) and NO (normally-open) contacts. Every dry-contact output shall be configured before the alarm event occurs. Different dry-contact output can trigg
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Chapter 1 System Description 9 Password protection for important operations The users must input the correct password before they conduct “Maintenance” and “Settings” operations. The password has 3 levels: user, operator or administrator. The authorities of the 3 levels are the same while conducting “Maintenance”, but different in conducting “Settings”. The operator can see 3 more pages than the user, which are “resetting system”, “resetting password” and “modifying system type”. Th
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10 Chapter 1 System Description Table 1-5 Configuration of MFU No. Component Description 1 SPD Norminal Dischage Current(8/20μS) 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 optional 6 Shunt 300A/75mV 7 Battery MCB 100A MCB (up to 5 battery MCBs can be selected to configure) 8 Load MCB Selected according to user’s requirement The user can mount the distri
