Table of Contents
Troubleshooting
Related Manuals for SolarEdge L10US-IB20
Summary of Contents for SolarEdge L10US-IB20
- Page 1 Uninterruptable Power Supply for 208VAC Grid L10US-IB20, L10US-IB40, L10US-IB60 L10US-IB00, L15US-IB40, L15US-IB60 L15US-IB00, L20US-IB60, L20US-IB00 Installation Guide Version 1.0 September 2021 Cat. No. 2MUM-...
- Page 3 Important Notice Copyright © July 2021 SolarEdge Inc. Doc. Part 2MUM-SG-. All rights reserved. • No part of this document may be reproduced, stored in a retrieval system, or transmitted, • in any form or by any means, electronic, mechanical, photographic, magnetic, or otherwise, without the prior written permission of SolarEdge Inc.
- Page 4 If you experience a problem with the UPS, please refer to the Troubleshooting section in this manual to correct the problem. If the problem is not corrected, please collect information so that the Technical Support personnel can more effectively assist you. L10US-IB20, L10US-IB40, L10US-IB60 L10US-IB00, L15US-IB40, L15US-IB60 L15US-IB00, L20US-IB60, L20US-IB00 UPS...
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Page 5: Table Of Contents
5.10.7. Selecting installation position ....................36 5.10.8. 5.11. ) ....................37 PARALLEL NSTALLATION OPTIONAL Cabinet installation ........................37 5.11.1. Parallel cable installation ......................39 5.11.2. 5.12. OMPUTER ACCESS ..........................39 L10US-IB20, L10US-IB40, L10US-IB60 L10US-IB00, L15US-IB40, L15US-IB60 L15US-IB00, L20US-IB60, L20US-IB00 UPS... - Page 6 EFINITION OF MALE PORT APPENDIX 7: BACKFEED PROTECTION PORT DEFINITION ..............63 12.1............................63 ORT DEFINITION 12.2..........................63 UNCTION DESCRIPTION 12.3. : ......................64 ACKFEED INSTALLATION WITH RELAY L10US-IB20, L10US-IB40, L10US-IB60 L10US-IB00, L15US-IB40, L15US-IB60 L15US-IB00, L20US-IB60, L20US-IB00 UPS...
- Page 7 PORT AND PORT 38 RS485 ............................. 60 IGURE PORT 39 D ........................... 61 IGURE ONTACT PORT 40 B ............................63 IGURE ACKFEED PORT 41 B ........................... 64 IGURE ACKFEED DIAGRAM L10US-IB20, L10US-IB40, L10US-IB60 L10US-IB00, L15US-IB40, L15US-IB60 L15US-IB00, L20US-IB60, L20US-IB00 UPS...
- Page 8 ONNECTION BETWEEN THE COVERTER AND EPO PORT 21 I ........................61 ABLE NPUT ONTACT NTERFACE 22 O ......................... 61 ABLE UTPUT ONTACT NTERFACE 23 I ..........................63 ABLE NTERFACE DEFINITION L10US-IB20, L10US-IB40, L10US-IB60 L10US-IB00, L15US-IB40, L15US-IB60 L15US-IB00, L20US-IB60, L20US-IB00 UPS...
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Page 9: Preface
Denotes a warning. It calls attention to a procedure that, if not correctly performed or adhered to, could result in injury or loss of life. Do not proceed beyond a caution note until the indicated conditions are fully understood and met. L10US-IB20, L10US-IB40, L10US-IB60 L10US-IB00, L15US-IB40, L15US-IB60 L15US-IB00, L20US-IB60, L20US-IB00 UPS... -
Page 10: Technical Support
1.3. Technical Support You can contact technical support by any of the following methods. SOLAREDGE Inc. - Critical Power Service Department Available via email at Service.CP@SolarEdge.com •... -
Page 11: Important Safety Instructions (Save These Instructions)
AC input, hazardous voltage may exist between battery terminals and ground. Test before touching. WARNING! (Fuses): To reduce the risk of fire, replace only with the same type and size of fuse. L10US-IB20, L10US-IB40, L10US-IB60 L10US-IB00, L15US-IB40, L15US-IB60 L15US-IB00, L20US-IB60, L20US-IB00 UPS... - Page 12 Remove watches, rings, or other metal objects. • Use tools with insulated handles. • Wear rubber gloves and boots. • Do not lay tools or metal parts on top of batteries. L10US-IB20, L10US-IB40, L10US-IB60 L10US-IB00, L15US-IB40, L15US-IB60 L15US-IB00, L20US-IB60, L20US-IB00 UPS...
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Page 13: Table 1 Batteries Quantity
L10US 10 kVa L10US-IB20 UPS 10kVA, UL standard, pf 1.0, 3-level inverter, ±120V, Build-in 20x9Ah L10US 10 kVa L10US-IB40 UPS 10kVA, UL standard, pf 1.0, 3-level inverter, ±120V, Build-in 40x9Ah L10US-IB20, L10US-IB40, L10US-IB60 L10US-IB00, L15US-IB40, L15US-IB60 L15US-IB00, L20US-IB60, L20US-IB00 UPS... - Page 14 L20US-IB60 UPS 20kVA, UL standard, pf 1.0, 3-level inverter, ±120V, Build-in 60x9Ah L20US 20 kVa L20US-IB00 UPS 20kVA, UL standard, pf 1.0, 3-level inverter, ±120V, Long run for external batteries L10US-IB20, L10US-IB40, L10US-IB60 L10US-IB00, L15US-IB40, L15US-IB60 L15US-IB00, L20US-IB60, L20US-IB00 UPS...
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Page 15: Ups Installation Precautions
1. Remove the 6 fixing screws of the rear mesh plate and remove the rear mesh plate. Figure 1 Remove covers 2. Remove the fixing screws of the lower battery terminal fixing plate on the middle separator. L10US-IB20, L10US-IB40, L10US-IB60 L10US-IB00, L15US-IB40, L15US-IB60 L15US-IB00, L20US-IB60, L20US-IB00 UPS... -
Page 16: Figure 2 Remove Fixing Screws
3. Push the battery terminal fixing plate upward together with the battery terminal until so it is just buckled with the upper battery terminal. NOTE! After the connection, the external battery terminal of the rear panel will also be charged.) L10US-IB20, L10US-IB40, L10US-IB60 L10US-IB00, L15US-IB40, L15US-IB60 L15US-IB00, L20US-IB60, L20US-IB00 UPS... -
Page 17: Figure 3: Connector Operation
Figure 3: Connector Operation 4. Fix the lower battery terminal fixing plate with screws. Figure 4 Battery terminal docking L10US-IB20, L10US-IB40, L10US-IB60 L10US-IB00, L15US-IB40, L15US-IB60 L15US-IB00, L20US-IB60, L20US-IB00 UPS... -
Page 18: Figure 5 Install Covers
5. Fix the rear side plate with screws. Figure 5 Install covers L10US-IB20, L10US-IB40, L10US-IB60 L10US-IB00, L15US-IB40, L15US-IB60 L15US-IB00, L20US-IB60, L20US-IB00 UPS... -
Page 19: Main Features
2nd-stage: Constant Voltage in order to vitalize battery and make sure batteries are fully • charged. 3rd stage: floating mode. • This 3-stage charging method will extend life of the batteries and guarantee fast charging. L10US-IB20, L10US-IB40, L10US-IB60 L10US-IB00, L15US-IB40, L15US-IB60 L15US-IB00, L20US-IB60, L20US-IB00 UPS... -
Page 20: System Configuration
Backup time required will indicate the battery size needed. If the load is less than the UPS • nominal power rating, then actual backup time is longer. The following options are available with extra charge: • SNMP/WEB card • Parallel connection • L10US-IB20, L10US-IB40, L10US-IB60 L10US-IB00, L15US-IB40, L15US-IB60 L15US-IB00, L20US-IB60, L20US-IB00 UPS... -
Page 21: Installation
In case the equipment is not installed immediately it must be stored in a room to protect • it against excessive humidity and or heat sources. L10US-IB20, L10US-IB40, L10US-IB60 L10US-IB00, L15US-IB40, L15US-IB60 L15US-IB00, L20US-IB60, L20US-IB00 UPS... -
Page 22: Table 2 Load Coefficients
Load 100% coefficient The UPS should be kept in a well-ventilated room. There are many ventilation holes on • front and rear, they must not be blocked by any obstacles. L10US-IB20, L10US-IB40, L10US-IB60 L10US-IB00, L15US-IB40, L15US-IB60 L15US-IB00, L20US-IB60, L20US-IB00 UPS... -
Page 23: Dimensions And Weight
5.2. Dimensions and Weight Figure 6: Dimensions (inches) L10US-IB20, L10US-IB40, L10US-IB60 L10US-IB00, L15US-IB40, L15US-IB60 L15US-IB00, L20US-IB60, L20US-IB00 UPS... -
Page 24: Table 3: Dimensions And Weights
250mm (9.8’’) 900mm (35.4’’) 868mm (34.1’’) 259kg (571.0lb) L20US-IB00 250mm (9.8’’) 900mm (35.4’’) 868mm (34.1’’) 99kg (218.3lb) NOTE! Observe recommended clearance around the cabinet for operation and ventilation–see Figure 7. L10US-IB20, L10US-IB40, L10US-IB60 L10US-IB00, L15US-IB40, L15US-IB60 L15US-IB00, L20US-IB60, L20US-IB00 UPS... -
Page 25: Mounting Information
39.37” Figure 7 Installation clearance 5.3. Mounting information For L10US/ L15US / L20US (250 mm width systems) - L shaped side brackets + castor stoppers are supplied with the systems. L10US-IB20, L10US-IB40, L10US-IB60 L10US-IB00, L15US-IB40, L15US-IB60 L15US-IB00, L20US-IB60, L20US-IB00 UPS... -
Page 26: Unpacking And First Check
1. Do not tilt the UPS when moving it out from the packaging. 2. Check the appearance to see if the UPS is damaged or not during the transportation, do not switch on the UPS if any damage found, please contact SolarEdge Critical Power support. -
Page 27: Figure 10 Cut Off The Bandage
Figure 12 Remove the inner package 7. Place the incline board to the ground, use the screws unfastened from the last step to fasten the incline board with pallet. L10US-IB20, L10US-IB40, L10US-IB60 L10US-IB00, L15US-IB40, L15US-IB60 L15US-IB00, L20US-IB60, L20US-IB00 UPS... -
Page 28: Cabinet View
Figure 13 Place the incline board 8. Slowly slide down the cabinet from pallet. Figure 14 Slide down the cabinet 5.5. Cabinet view Figure 15 Front view/ Side view of L10US, L15US and L20US L10US-IB20, L10US-IB40, L10US-IB60 L10US-IB00, L15US-IB40, L15US-IB60 L15US-IB00, L20US-IB60, L20US-IB00 UPS... -
Page 29: Figure 16 Rear View
(2) Terminal block for Input, output & GND (3) Bypass Switch (4) Mains Switch (5) Maintenance switch & its cover (6) Output switch (7) Communication panel (8) Rear cover (9) Terminal block for battery L10US-IB20, L10US-IB40, L10US-IB60 L10US-IB00, L15US-IB40, L15US-IB60 L15US-IB00, L20US-IB60, L20US-IB00 UPS... -
Page 30: Figure 17 Communication Panel
(for NTC) (7) REPO port (8) Backfeed protection port (9) Parallel port 2 (10) Parallel port 1 (11) Intelligent Slot (SNMP card) (12) Dry contact port (N/A for this model) L10US-IB20, L10US-IB40, L10US-IB60 L10US-IB00, L15US-IB40, L15US-IB60 L15US-IB00, L20US-IB60, L20US-IB00 UPS... -
Page 31: Lcd Control Panel View
5.6. LCD control panel view Figure 18 LCD Control Panel Table 6 LCD and LED display Fault LED Bypass mode LED Battery mode LED Inverter work LED LCD display L10US-IB20, L10US-IB40, L10US-IB60 L10US-IB00, L15US-IB40, L15US-IB60 L15US-IB00, L20US-IB60, L20US-IB00 UPS... -
Page 32: Electrical Diagrams
5.7. Electrical Diagrams Figure 19: Remote EPO NO and NC port L10US-IB20, L10US-IB40, L10US-IB60 L10US-IB00, L15US-IB40, L15US-IB60 L15US-IB00, L20US-IB60, L20US-IB00 UPS... -
Page 33: Figure 20: External Maintenance Bypass Auxiliary Contacts
Figure 20: External maintenance bypass auxiliary contacts L10US-IB20, L10US-IB40, L10US-IB60 L10US-IB00, L15US-IB40, L15US-IB60 L15US-IB00, L20US-IB60, L20US-IB00 UPS... -
Page 34: External Protective Devices
Check to see if these supplies are electrically isolated and post any necessary warning signs to prevent any inadvertent operation. L10US-IB20, L10US-IB40, L10US-IB60 L10US-IB00, L15US-IB40, L15US-IB60 L15US-IB00, L20US-IB60, L20US-IB00 UPS... -
Page 35: Cable Sizes
Verify that the UPS is totally isolated from its external power source and all system breakers are off. Power isolators of the UPS are opened. post any necessary warning signs. Open the UPS rear panel; Remove the cover of terminals for easy wiring. L10US-IB20, L10US-IB40, L10US-IB60 L10US-IB00, L15US-IB40, L15US-IB60 L15US-IB00, L20US-IB60, L20US-IB00 UPS... -
Page 36: Bottom Cable Entry
Output-L1: Output Phase L1 Input -L1: Primary input Phase L1 Output-L2: Output Phase L2 Input -L2: Primary input Phase L2 Output-L3: Output Phase L3 Input -L3: Primary input Phase L3 Output-N: Output Neutral L10US-IB20, L10US-IB40, L10US-IB60 L10US-IB00, L15US-IB40, L15US-IB60 L15US-IB00, L20US-IB60, L20US-IB00 UPS... -
Page 37: Split Input Connection
BAT+: Positive terminal of the batteries string BATN: Neutral terminal of the batteries string BAT-: Negative terminal of the batteries string Split input connection 5.10.3. Figure 22 Split input connection L10US-IB20, L10US-IB40, L10US-IB60 L10US-IB00, L15US-IB40, L15US-IB60 L15US-IB00, L20US-IB60, L20US-IB00 UPS... -
Page 38: Figure 23 Cabling Diagram
Choose appropriate power cable. (Refer to the table above) and pay attention to the diameter of the connection terminal of the cable that should be greater than or equal to that of the connection poles. Figure 23 Cabling diagram L10US-IB20, L10US-IB40, L10US-IB60 L10US-IB00, L15US-IB40, L15US-IB60 L15US-IB00, L20US-IB60, L20US-IB00 UPS... -
Page 39: Internal Battery Connections
• L10US-IB20 UPS built-in 1 group battery of 20, the capacity of the battery is 9Ah. • L10US-IB40 UPS built-in 2 group battery of 20, the capacity of the battery is 9Ah. -
Page 40: Figure 24 Build - In Battery Connection Of
Connections for built-in battery Figure 24 Build-in battery connection of L10US-IB20 (20pcs) Figure 25 Build-in battery connection of L10US, L15US -IB40 (2*20pcs) L10US-IB20, L10US-IB40, L10US-IB60 L10US-IB00, L15US-IB40, L15US-IB60 L15US-IB00, L20US-IB60, L20US-IB00 UPS... -
Page 41: Figure 26 Build - In Battery Connection Of
(This operation is dangerous and requires professional operation) L10US-IB20, L10US-IB40, L10US-IB60 L10US-IB00, L15US-IB40, L15US-IB60 L15US-IB00, L20US-IB60, L20US-IB00 UPS... -
Page 42: External Battery Connections For Long-Run Units
Then the neutral cable, the battery Positive and the battery negative are connected with the UPS, respectively. The battery sets between the Battery anode and the neutral are called positive batteries and that between neutral and cathode are called L10US-IB20, L10US-IB40, L10US-IB60 L10US-IB00, L15US-IB40, L15US-IB60 L15US-IB00, L20US-IB60, L20US-IB00 UPS... -
Page 43: Figure 27 External Battery Connections For Long
Ensure correct polarity battery string series connection. I.e., inter-tier and inter block connections are from (+) to (-) terminals. Do not mix batteries with different capacity or different brands, or even mix up new and old batteries, either. L10US-IB20, L10US-IB40, L10US-IB60 L10US-IB00, L15US-IB40, L15US-IB60 L15US-IB00, L20US-IB60, L20US-IB00 UPS... -
Page 44: Installation And Setup
3. Do not place the unit in a dusty or corrosive environment or near any flammable objects. 4. This unit is not designed for outdoor use. L10US-IB20, L10US-IB40, L10US-IB60 L10US-IB00, L15US-IB40, L15US-IB60 L15US-IB00, L20US-IB60, L20US-IB00 UPS... -
Page 45: Ups Parallel Installation (Optional)
Connect all the UPS needed to be put into parallel system as below picture. CAUTION! Only two UPSes of this model can be connected in a parallel system. Common input: Figure 28 Common input connection. L10US-IB20, L10US-IB40, L10US-IB60 L10US-IB00, L15US-IB40, L15US-IB60 L15US-IB00, L20US-IB60, L20US-IB00 UPS... -
Page 46: Figure 29 Dual Input Connection
UPS connected. Battery groups can be connected separately or in parallel, which means the system itself provides both separate battery and common battery. WARNING! Make sure the N, L1, L2, L3 lines are correct, and grounding is well connected. L10US-IB20, L10US-IB40, L10US-IB60 L10US-IB00, L15US-IB40, L15US-IB60 L15US-IB00, L20US-IB60, L20US-IB00 UPS... -
Page 47: Parallel Cable Installation
1. One end of a USB cable connects to the computer, the other end connects to the USB port on the UPS. 2. Open the software Muser5000, click “system” button. L10US-IB20, L10US-IB40, L10US-IB60 L10US-IB00, L15US-IB40, L15US-IB60 L15US-IB00, L20US-IB60, L20US-IB00 UPS... -
Page 48: Figure 31 Muser5000 Homepage
9600 for baud rate, choose modbus for protocol, then save this setting. Figure 32 Muser5000 communication setting page 4. On the main page of Muser5000, click the button of “Append”, then goes to a window of “Append equipment”. Password is YDC3350. L10US-IB20, L10US-IB40, L10US-IB60 L10US-IB00, L15US-IB40, L15US-IB60 L15US-IB00, L20US-IB60, L20US-IB00 UPS... -
Page 49: Figure 33 Muser 5000 A
6. Click the button “Append”, then the connection between UPS & computer is accomplished. CAUTION! When the UPS works on inverter: If you want to use PC to set the output voltage and frequency, you must shut down the inverter first. L10US-IB20, L10US-IB40, L10US-IB60 L10US-IB00, L15US-IB40, L15US-IB60 L15US-IB00, L20US-IB60, L20US-IB00 UPS... -
Page 50: Parallel System Commissioning
7. Connect the load, and check whether the output current is balanced. 8. Switch on and off the utility breaker to test all the UPS converters system from utility to battery and restored function are working fine. L10US-IB20, L10US-IB40, L10US-IB60 L10US-IB00, L15US-IB40, L15US-IB60 L15US-IB00, L20US-IB60, L20US-IB00 UPS... -
Page 51: Display Messages And Troubleshooting
NO Beeps Mode Beeps UPS Maintenance NO Beeps Bypass Mode Beeps UPS Frequency NO Beeps Converter Mode Beeps UPS Load Overload Beeps/1s Blink/2s Beeps/2s or UPS Warnings Blink/2s Blink/2s Beeps/1s L10US-IB20, L10US-IB40, L10US-IB60 L10US-IB00, L15US-IB40, L15US-IB60 L15US-IB00, L20US-IB60, L20US-IB00 UPS... -
Page 52: Faults And Alarms Reports
Beep continuously Fault LED lit BAT Charger Fault Beep continuously Fault LED lit REC Comm. Fault Once per 2 seconds Fault LED blinking REC Initializes Fault Beep continuously Fault LED lit L10US-IB20, L10US-IB40, L10US-IB60 L10US-IB00, L15US-IB40, L15US-IB60 L15US-IB00, L20US-IB60, L20US-IB00 UPS... - Page 53 Par. cable Fault Twice per second Fault LED lit Beep continuously Fault LED lit Bypass SCR Broken Beep continuously Fault LED lit Bypass SCR short Beep continuously Fault LED lit L10US-IB20, L10US-IB40, L10US-IB60 L10US-IB00, L15US-IB40, L15US-IB60 L15US-IB00, L20US-IB60, L20US-IB00 UPS...
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Page 54: Table 14 Alarm Information
INVERTER LED blinking seconds Once per 2 REC Comm. Error INVERTER LED blinking seconds Once per 2 Mains input lost seconds Once per 2 Set Data Err. FAULT LED blinking seconds L10US-IB20, L10US-IB40, L10US-IB60 L10US-IB00, L15US-IB40, L15US-IB60 L15US-IB00, L20US-IB60, L20US-IB00 UPS... - Page 55 BYPASS LED blinking Once per 2 BYPASS LED blinking seconds BPS Unable To Trace Once per 2 BYPASS LED blinking seconds BPS Not Available Once per second BYPASS LED blinking L10US-IB20, L10US-IB40, L10US-IB60 L10US-IB00, L15US-IB40, L15US-IB60 L15US-IB00, L20US-IB60, L20US-IB00 UPS...
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Page 56: Operational Status And Mode(S)
UPS Standby Mode NO Beeps Beeps UPS Static Bypass NO Beeps Mode Beeps UPS Maintenance NO Beeps Bypass Mode Beeps UPS Frequency NO Beeps Converter Mode Beeps UPS Load Overload Beeps/1s Blink/2s L10US-IB20, L10US-IB40, L10US-IB60 L10US-IB00, L15US-IB40, L15US-IB60 L15US-IB00, L20US-IB60, L20US-IB00 UPS... -
Page 57: Optional Features
Remote UPS monitoring and management can be performed through HTTP, SNMP, • SSH, Telnet; Complete equipment event handling (including event recording and notification); • Can be extended to connect 2 channels of temperature and humidity monitoring • modules. L10US-IB20, L10US-IB40, L10US-IB60 L10US-IB00, L15US-IB40, L15US-IB60 L15US-IB00, L20US-IB60, L20US-IB00 UPS... - Page 58 Figure 35 SNMP card L10US-IB20, L10US-IB40, L10US-IB60 L10US-IB00, L15US-IB40, L15US-IB60 L15US-IB00, L20US-IB60, L20US-IB00 UPS...
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Page 59: Appendix 1: Specifications
/ Static Switch Up to 2 Cubicle) Standalone Parallel Frequency Configuratio converter ns or architecture Synchronizati on without external box Input THDI (100% Load) <3% PF (100% R Load) >0.99 L10US-IB20, L10US-IB40, L10US-IB60 L10US-IB00, L15US-IB40, L15US-IB60 L15US-IB00, L20US-IB60, L20US-IB00 UPS... - Page 60 40℃/104°F＞T＞25℃/ 82.4 °F , -7~0mV/℃，default：no compensation (standard / compensation optional) Battery test Manual and automatic programmable by time or voltage Comm battery Support Output Online Overload 110% 60mins, 125% 10mins, 150% 1mins mode L10US-IB20, L10US-IB40, L10US-IB60 L10US-IB00, L15US-IB40, L15US-IB60 L15US-IB00, L20US-IB60, L20US-IB00 UPS...
- Page 61 Cooling Air flow Air inlet: front input / Air outlet: rear output Internal 50A 3P 63A 3P 80A 3P Mains Breaker Internal 50A 3P 63A 3P 80A 3P bypass L10US-IB20, L10US-IB40, L10US-IB60 L10US-IB00, L15US-IB40, L15US-IB60 L15US-IB00, L20US-IB60, L20US-IB00 UPS...
- Page 62 As per IEC 62040-3, 0 to 40°C (32 to 104°F) Temperatur Storage Temperatur -25℃/ 13°F ～55℃/ 131 °F (no battery) Environment Humidity 0～95% noncondensing Acoustical Noise from <58dB 1M distance Altitude Up to 3280.84 ft without derating Physical L10US-IB20, L10US-IB40, L10US-IB60 L10US-IB00, L15US-IB40, L15US-IB60 L15US-IB00, L20US-IB60, L20US-IB00 UPS...
- Page 63 See Table 3 Standards Approving Agency TUV RHEINLAND CHINA & CCIC Agency Standard Tested UL1778 5th Edition Canadian Approvals CSA 22.2-107.3-14 EMI Approvals FCC Part15 Subpart B Class A/ ANSI C63.4 2014 L10US-IB20, L10US-IB40, L10US-IB60 L10US-IB00, L15US-IB40, L15US-IB60 L15US-IB00, L20US-IB60, L20US-IB00 UPS...
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Page 64: Appendix 2: Troubleshooting
Battery LED is Battery breaker does not Switch on the battery breaker. If flashing but switch on, or batteries are batteries are damaged, need to replace whole group batteries, L10US-IB20, L10US-IB40, L10US-IB60 L10US-IB00, L15US-IB40, L15US-IB60 L15US-IB00, L20US-IB60, L20US-IB00 UPS... - Page 65 Switch on the power breaker. panel does not switch ON. Buzzer beeps UPS is out of order Consult with your local agent continuously and for repair LCD indicates 1,3,5,9,15, etc. fault codes L10US-IB20, L10US-IB40, L10US-IB60 L10US-IB00, L15US-IB40, L15US-IB60 L15US-IB00, L20US-IB60, L20US-IB00 UPS...
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Page 66: Appendix 3: Usb Communication Port Definition
End bit 1bit • Parity check none • CAUTION! USB, RS232 and RS485 interface cannot be used at the same time, you can only use one of them at one time. L10US-IB20, L10US-IB40, L10US-IB60 L10US-IB00, L15US-IB40, L15US-IB60 L15US-IB00, L20US-IB60, L20US-IB00 UPS... -
Page 67: Appendix 4: Rs232 Communication Port Definition
End bit 1bit • Parity check none • CAUTION! USB, RS232 and RS485 interface cannot be used at the same time, you can only use one of them at one time. L10US-IB20, L10US-IB40, L10US-IB60 L10US-IB00, L15US-IB40, L15US-IB60 L15US-IB00, L20US-IB60, L20US-IB00 UPS... -
Page 68: Appendix 5: Rs485 Communication Port Definition
• CAUTION! USB, RS232 and RS485 interface cannot be used at the same time, you can only use one of them at one time. RS485 port pin7 is 12Vdc! L10US-IB20, L10US-IB40, L10US-IB60 L10US-IB00, L15US-IB40, L15US-IB60 L15US-IB00, L20US-IB60, L20US-IB00 UPS... -
Page 69: Appendix 6: Dry Contact Port Definition
Specification Function OUT-1 Output_1_RLY 125Vac/0.5A Output_1 dry contact port NC pin OUT-2 Output_1_RLY_C 125Vac/0.5A Output_1 dry contact port common pin OU -3 Output_2_RLY 125Vac/0.5A Output_2 dry contact port NC pin L10US-IB20, L10US-IB40, L10US-IB60 L10US-IB00, L15US-IB40, L15US-IB60 L15US-IB00, L20US-IB60, L20US-IB00 UPS... - Page 70 Output_3 dry contact port NC pin OUT-6 Output_3_RLY_C 125Vac/0.5A Output_3 dry contact port common pin OUT-7 Output_4_RLY 125Vac/0.5A Output_4 dry contact port NC pin OUT-8 Output_4_RLY_C 125Vac/0.5A Output_4 dry contact port common pin L10US-IB20, L10US-IB40, L10US-IB60 L10US-IB00, L15US-IB40, L15US-IB60 L15US-IB00, L20US-IB60, L20US-IB00 UPS...
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Page 71: Appendix 7: Backfeed Protection Port Definition
The relay contact, properly rated, should allow supplying the contactor coil. L10US-IB20, L10US-IB40, L10US-IB60 L10US-IB00, L15US-IB40, L15US-IB60 L15US-IB00, L20US-IB60, L20US-IB00 UPS... -
Page 72: Backfeed Installation With Relay
3. Connect C (L1, L2 , L3) with UPS bypass input (L1, L2, L3) as shown in the illustration below. 4. Connect bypass input (N) with mains feeding (N) in the distribution switchgear. Figure 41 Backfeed diagram L10US-IB20, L10US-IB40, L10US-IB60 L10US-IB00, L15US-IB40, L15US-IB60 L15US-IB00, L20US-IB60, L20US-IB00 UPS...