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NetSure 2100 A31-S1 Subrack Power System
User Manual
Version
Revision date
BOM
Vertiv provides customers with technical support. Users may contact the nearest Vertiv local sales office
or service center.
Copyright © 2017 by Vertiv Tech Co., Ltd.
All rights reserved. The contents in this document are subject to change without notice.
Vertiv Tech Co., Ltd.
Address: Block B2, Nanshan I Park, No.1001 Xueyuan Road, Nanshan District, Shenzhen, 518055, P.R.
China
Homepage: www.VertivCo.com
E-mail: overseas.support@vertivco.com
V1.1
December 31, 2017
31013614
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Table of Contents
Summary of Contents for Vertiv Tech Co., Ltd. NetSure 2100 A31-S1
- Page 1 NetSure 2100 A31-S1 Subrack Power System User Manual Version V1.1 Revision date December 31, 2017 31013614 Vertiv provides customers with technical support. Users may contact the nearest Vertiv local sales office or service center. Copyright © 2017 by Vertiv Tech Co., Ltd.
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Page 2: Safety Precautions
Safety Precautions To reduce the chance of accident, please read the safety precautions 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 operation. - Page 3 IV. Thunderstorm Danger 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. V.
- Page 4 Battery Danger Danger Before working on the battery, read very carefully the safety precautions for battery transportation and the correct battery connection method. Warning If the battery is configured by customer, the battery installation and maintenance must comply with the appropriate safety standards.
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Page 5: Table Of Contents
Contents Chapter 1 Overview ................................1 1.1 Model Description ..............................1 1.2 Composition And Configuration ..........................1 1.3 Operating Theory ..............................2 1.4 Features ................................2 Chapter 2 Installation ................................3 2.1 Safety Regulations ..............................3 2.2 Preparation ................................3 2.3 Mechanical Installation ............................ - Page 6 Appendix 1 Technical Data ............................... 19 Appendix 2 Menu Structure Of The Controller ........................21 Appendix 3 Schematic Diagram ............................22 Appendix 4 Wiring Diagram ............................... 23...
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Page 7: Chapter 1 Overview
Chapter 1 Overview Chapter 1 Overview The NetSure 2100 A31-S1 subrack power system (power system for short) can be directly used in corridor and other semi-enclosed environment. It supports 19'' rack and wall-mounting installation, and can supply as much as 2kW power. -
Page 8: Operating Theory
Complete fault protection and fault alarm functions. Safety guideline: IP20 Application of rectifier module dormancy technology, which enhances the energy saving function of the system. High system efficiency: above 93.5%. NetSure 2100 A31-S1 Subrack Power System User Manual... -
Page 9: Chapter 2 Installation
The DC cable CSA depends on the current flowing through the cable, the allowable voltage drop and the load peak capacity. The recommended load peak capacity is 1/2 to 2/3 of MCB capacity. NetSure 2100 A31-S1 Subrack Power System User Manual... -
Page 10: Mechanical Installation
Chapter 2 Installation Select the battery cable CSA according to Table 2-2 and load cable CSA according to Table 2-3. Table 2-2 Battery cable CSA selection Battery MCB Max. battery Min. cable Max. cable length (volt Max. cable Max. cable length (volt drop: rated current current drop: 0.5V) -
Page 11: Electrical Installation
4. There is a dangerous voltage in the primary circuit, disconnect the power supply before maintenance. Connecting Earth Cable Connect one end of the earth cable to the grounding terminal (see Figure 2-3), and solder the other end to the grounding metal base outside the power system. NetSure 2100 A31-S1 Subrack Power System User Manual... -
Page 12: Connecting Battery Cable
Chapter 2 Installation Connecting AC Input Cables The routing method of the AC input cables is the same as that of the earth cables. Connect the live line (L) and neutral line (N) of the AC input cables respectively to the lower terminals of the power system AC input terminal L and AC input terminal N, as shown in Figure 2-3. -
Page 13: Connecting Temperature Compensation Cable
Check the AC input and distribution. Check that the color of the AC cables is normative, the cables are laid fast, and the safety labels are complete. See Appendix 4 Wiring Diagram for AC wiring and cable connection NetSure 2100 A31-S1 Subrack Power System User Manual... -
Page 14: Chapter 3 Testing
Table 3-1 Settable common parameters of power system Parameters Setting range Default value Battery capacity 20Ah-600Ah 100Ah Battery protection voltage 40-60V 43.2V Float charge voltage 42V ~ 58V (lower than boost charge voltage) 53.5V NetSure 2100 A31-S1 Subrack Power System User Manual... -
Page 15: Alarm Check And System Operation Status Check
If any defects are 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. NetSure 2100 A31-S1 Subrack Power System User Manual... -
Page 16: Chapter 4 Use Of Controller
LCD screens may be different from this manual. 4.2.1 System Information Screen After the controller is powered on for the first time, following initialization program will be executed. NetSure 2100 A31-S1 Subrack Power System User Manual... -
Page 17: Password Confirmation Screen
The main menu is the highest-level menu of the controller. At the sub-menus of this screen, you can query the settings, controls, rectifier and alarm information of the system. The main menu screen is shown in Figure 4-7. Active alarm Rect Infor Settings History alarm Figure 4-7 Main menu screen NetSure 2100 A31-S1 Subrack Power System User Manual... -
Page 18: Querying System Main Information
The 'Rect. Information' screen displays the information of the first rectifier module. To query the next rectifier information, simply press ▼. When a rectifier is selected, the corresponding run indicator will flash. NetSure 2100 A31-S1 Subrack Power System User Manual... -
Page 19: Setting System Parameters
0/1 (Corresponding to disable/enable) 0 (Disable) LLVD Volt 40 ~ 60 0/1 (Corresponding to alarm Relay 2 0 (Alarm output) output/LLVD) Walk-in Time 0, 8 ~ 128 (0 represents disable) 0 (Disable) NetSure 2100 A31-S1 Subrack Power System User Manual... -
Page 20: Chapter 5 Maintenance
The alarm indicators (see Figure 5-1) will be on when the observation alarm occurs. No alarm: Alarms set as ‘no alarm’ by the users, will generate no visible or audible indication and the system works normally. NetSure 2100 A31-S1 Subrack Power System User Manual... - Page 21 305V. If the mains voltage is above the AC over-voltage value, the mains grid should be improved AC Voltage Low Check if the AC under- voltage value is too high. If yes, change the value. NetSure 2100 A31-S1 Subrack Power System User Manual...
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Page 22: Handling Rectifier Fault
Check whether the rectifier outputs Fuse fault over-voltage. If not, replace the Fault rectifier indictor Rectifier current sharing imbalance Replace the rectifier (current imbalance degree＞±5％) Blinking Fan fault Replace the fan NetSure 2100 A31-S1 Subrack Power System User Manual... -
Page 23: Replacing Parts
J6, J7, J2 (when the temperature sensor is configured) are exposed. Unplug the connection terminal on J6, J7 and J2, then pull out the controller from the subrack power system completely. NetSure 2100 A31-S1 Subrack Power System User Manual... -
Page 24: Replacing Logic Board
Figure 5-6 Dismantling logic board 5. Replace a new logic board and install the new logic board according to the above reverse steps. 6. Switch on the battery MCB and system AC output MCB. NetSure 2100 A31-S1 Subrack Power System User Manual... -
Page 25: Appendix 1 Technical Data
The rectifier can output power of 750% with input voltage of 132Vac; Derate by input (at 45° C) Rectifiers output 20% power with input voltage of 85Vac; Rectifiers under-vlotage stop with input voltage of 80Vac NetSure 2100 A31-S1 Subrack Power System User Manual... - Page 26 1min, with leakage current not bigger than 10mA MTBF ROHS Satisfy R6 Dimensions Subrack power 482 (W) × 240 (D) × 43.6 (H) (mm) system Mechanical Subrack power ≤ 4 (excluding rectifiers) Weight (kg) system ≤ 0.5 Rectifier NetSure 2100 A31-S1 Subrack Power System User Manual...
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Page 27: Appendix 2 Menu Structure Of The Controller
Relay 2: LLVD Walk-in T: SPD Alarm Start 0105 17:00:02 1213 18:00:00 Door Alarm Start 0105 16:00:02 1213 17:00:00 AC Failure Start 0105 16:00:08 1213 17:00:00 Figure 1 Menu structure of the controller NetSure 2100 A31-S1 Subrack Power System User Manual... -
Page 28: Appendix 3 Schematic Diagram
1 2 4 5 6 7 8 9 Can- Can+ BAT1_SH+ BAT1_SH- Controller M1 BATfuse1 Loadfuse1 Optional RS232 DO1 DO2 1 2 3 1 2 3 4 Temp Figure 2 Schematic diagram NetSure 2100 A31-S1 Subrack Power System User Manual... -
Page 29: Appendix 4 Wiring Diagram
W02 W02 W02 W02 2-J3-DC+,3-J3-DC+,20-2 6-J2-2 16-1 W34C3C1 5-A2 2-J2-ACL,3-J2-ACL 4-J7-5 4-J7-4,6-J2-1,5-A1 4-J7-6 BUS+ 2-J2-ACN,3-J2-ACN 4-J6-8 W02 W02 W02 W02 4-J6-7 BATT- AC Connector 4-J7-2 QFD1 QFD2 QFD3 QFB1 11-1,16-2 Figure 3 Wiring diagram NetSure 2100 A31-S1 Subrack Power System User Manual...