User Manual for PATAC models including: 2BNQR-CMU, 2BNQRCMU, CMU Cell Monitoring Unit, CMU, Cell Monitoring Unit, Monitoring Unit, Unit
Jiangsu Toppower Automotive Electronics Co.,Ltd. CMU Cell Monitoring Unit 2BNQR-CMU 2BNQRCMU cmu
The User Manual OF CMU Author: Approval: Shuncheng Fei Yao Xiong Pan Asia Technical Automotive Center Co., Ltd. 2024.4.8 Page 1 of 5 1 The Product Description This product is used in wireless BMS system. The main function is to collect cell voltage and module temperature, and then transmit to BRFM by wireless communication. Picture 1. WBMS Architecture 2 Noun Interpretation Abbreviation BMS BRFM CMU VICM BDSB Sheet 1. Abbreviation Description Battery Management System Battery Radio Frequency Module Cell Monitoring Unit Vehicle Integration Control Module Battery Distribution Sensing Board 3 Basic Parameters Item Model Product Name Interface Supply Voltage Operating Temperature Sheet 2. Parameters Feature Description CMU Cell Monitoring Unit WLAN 11V~33.6V Normal Volt age: 29.6V) -40+85 Page 2 of 5 4 RF Output Power Item WLAN Sheet 3. Power Band 2410MHz2475MHz Limited Power 12dBm 5 Interface definition PIN J1-1 J1-2 J1-3 J1-4 J1-5 J1-6 J1-7 J1-8 J1-9 J1-10 J1-11 J1-12 J1-13 J1-14 J1-15 J1-16 I/O NTC1NTC1+ V7+ V5+ V3+ V1+ V1-_1 V1-_2 V2+ V4+ V6+ V8+_2 V8+_1 Empty NTC2NTC2+ Sheet 4. BRFM I/O Function Description GND Signal Collect Signal Collect Signal Collect Signal Collect Signal Collect Signal Collect GND Signal Collect Signal Collect Signal Collect Signal Collect POWER / GND Signal Collect Picture 2. CMU Connector Page 3 of 5 A. Appendix The production date of CMU can refer to the label. Scan the QR code on the label and you will get the following information. The production date of the product is read as follows 23 ---- 2023; 205 ---- The 205 day. Page 4 of 5 FCC warning: This equipm ent com plies with FCC radiation exposure lim its set forth for an uncontrolled environm ent. End user m ust follow the specific operating instructions for satisfying RF exposure com pliance. This transm itter m ust not be colocated or operating in conjunction with any other antenna or transm itter. FCC Caution: Any changes or m odifications not expressly approved by the party responsible for com pliance could void the user's authority to operate this equipm ent. This equipm ent has been tested and found to com ply with the lim its for a Class B digital device, pursuant to Part 15 of the FCC Rules. These lim its are designed to provide reasonable protection against harm ful interference in a residential installation. This eq u ip m en t generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, m ay cause harm ful interference to radio com m unications. However, there is no guarantee that interference will not occur in a particular installation. If this equipm ent does cause harm ful interference to radio or television reception, which can be determ ined by turning the equipm ent off and on, the user is encouraged to try to correct the interference by one or m ore of the following m easures: -Reorient or relocate the receiving antenna. -Increase the separation between the equipm ent and receiver. -Connect the equipm ent into an outlet on a circuit different from that to which the receiver is connected. -Consult the dealer or an experienced radio/ TV technician for help. This device com plies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device m ay not cause harm ful interference, and (2) this device m ust accept any interference received, including interference that m ay cause undesired o p er at io n . Radiation Exposure Statem ent This equipm ent com plies with FCC radiation exposure lim its set forth for an uncontrolled environm ent. This equipm ent should be installed and operated with m inim um distance of 20 cm bet ween t he radiat or and your body N OTE To satisfy FCC exterior labeling requirem ents, the following text m ust be placed on the exterior of the end product Contains Transm itter m odule FCC ID: 2BNQR-CM U Page 5 of 5