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Related Manuals for CFE CFE-BCU
Summary of Contents for CFE CFE-BCU
- Page 1 Residential ESS Lithium-ion Battery CFE-BCU User Manual Version 1.01...
- Page 2 This brochure introduces the BCU from CFE, a communication collector for lithium-ion battery storage systems, suitable for both low-voltage systems and high-voltage systems, with a voltage range of 46~58.4V for low-voltage systems and 80~450V for high-voltage systems. Applicable battery types: CFE-5100; CFE-5100S; ESP-5100 2023 CF Energy Co., Ltd.
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Page 3: Table Of Contents
Contents 1 Product introduction ..........................1 1.1 Key parameters ........................1 1.2 Indicator and port ........................1 2.Communication Pin Definitions ......................2 3. Communication protocols can be supported ..................2 4. Operating instructions ..........................2 4.1 Operating Instructions: ......................2 5. Safety instructions ..........................7 6. Warning ..............................8 7. -
Page 4: Product Introduction
1 Product introduction The CFE-BCU is suitable for CAN communication collectors with multiple 48V battery packs connected in parallel or in series. 1.1 Key parameters Communication Interface CAN / RS485 / 232 / Internet IP Rating IP 20 Dimension (W/D/H) -
Page 5: Communication Pin Definitions
Battery communication port Battery communication WIFI antenna Transmitting WIFI signal Running light Normal/abnormal function AC Switch External AC Switch WIFI Reset WIFI reset button Reset button BCU reset button 2.Communication Pin Definitions Normally: 4-CANH, 5-CANL; 4-485A, 5-485B. Special case: CAN communication high and low bits are determined by the high and low bits of the BMS communication port of the inverter, which can be flexibly set dip switch. - Page 6 DIP switch selection for CAN or RS485 Resistance for communication and DIP switch for parallel/series connection Switch for battery’s address selection SW4 & SW5 Communication for battery or master battery with inverter Reset Reset the WIFI configuration Low voltage system: SW4,SW5 use detailed dip switch information can be referred to Table 3 for parallel connection, Address set(sw3) is set according to the actual number of batteries actually connected in parallel per cluster.
- Page 7 Slave 2 Master Slave 1 Slave 2 Slave 3 Master Slave 1 Slave 2 Slave 3 Slave 4 Master Slave 1 Slave 2...
- Page 8 Slave 3 Slave 4 Slave 5 Master Slave 1 Slave 2 Slave 3 Slave 4 Slave 5 Slave 6 Master Slave 1 Slave 2...
- Page 9 Slave 3 Slave 4 Slave 5 Slave 6 Slave 7 (3) Cable connection The communication method is CAN communication, and the low-voltage system cables are connected according to the following Figure 3: Figure 3 Low-voltage system cable connection diagram The high voltage system cables are connected according to Figure 4 below:...
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Page 10: Safety Instructions
Figure 4 High voltage system cable connection diagram ①Each communication acquisition port can be configured with up to 8 CFE-5100 or CFE-5100S or 8 ESP-5100. ②CFE-BCU configuration with up to 8 sets of batteries. (4) Check all wiring connections are correct, first open all the battery modules in each... -
Page 11: Warning
CFE equipment and/or other equipment connected to the CFE equipment. For safety reasons, it is the responsibility of the installer to be familiar with the contents of this manual and all warnings before proceeding with the installation. - Page 12 CF Energy Co., Ltd. Company Address: Intelligent Manufacturing Base , Xianyang , Shaanxi , PRC . Tel: (+86) 029-38367888 Web: www.cfenergygroup.com E-mail:sales@cfenergygroup.com © 2023 CF Energy Co., Ltd. All rights reserved.Subject to change without notice. Version 1.0...