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Related Manuals for JK B2A8S20P
Summarization of Contents
Main Technical Specifications
Technical Specifications Table
Presents key technical specifications for JK-B1A8S20P/JK-B2A8S20P models.
Environmental Conditions of Use
Details the operating temperature, humidity, and other environmental requirements for the BMS.
Connector and Interface Description
Connectors, LED Light Location Description
Details the physical connectors and LED indicators on the BMS board.
Connectors and LED Definition Description
Defines the function of each connector and LED indicator on the BMS.
Product Appearance
Illustrates the physical appearance and layout of the JK-B1A8S20P/JK-B2A8S20P BMS.
Product Size
Provides the dimensions of the JK-B2A8S20P BMS unit.
Weight
States the weight of the JK-B1A8S20P/JK-B2A8S20P BMS.
Installation Method and Precautions
Open Box Inspection and Precautions
Guidance on handling the BMS upon unboxing and initial precautions.
Wiring Diagram
Illustrates the wiring connections for 4S and 8S battery configurations.
APP Installation
Instructions for downloading and installing the mobile application for the BMS.
Instructions for Use
Preparation and Inspection Before Use
Checks and preparations required before powering on the BMS.
BMS Power Up
Procedure for powering on the BMS and its activation mode.
APP Operation Instructions
Detailed guide on using the mobile application with the BMS.
Battery Status View
Explains the real-time status screen of the BMS and its parameters.
Parameter Setting
Parameter Setting Page Display
Shows the interface for configuring BMS parameters via the app.
Parameter Setting Authority
Explains the need for authorization and the default password for parameter modification.
Li-ion Button
Function to set BMS parameters for Li-ion battery types.
LiFePO4 Button
Function to set BMS parameters for LiFePO4 battery types.
LTO Button
Function to set BMS parameters for LTO battery types.
Cell Count
Parameter for setting the number of cells in the battery pack.
Battery Capacity(Ah)
Parameter for setting the design capacity of the battery.
Balance Trig. Volt.(V)
Sets the voltage difference threshold for triggering battery balancing.
Calibrating Volt.(V)
Function to calibrate the BMS voltage collection accuracy.
Calibrating Curr.(A)
Function to calibrate the BMS current collection accuracy.
Cell UVP(V), Cell UVPR(V)
Configuration for cell under-voltage protection and recovery.
Cell OVP(V), Cell OVPR(V)
Configuration for cell over-voltage protection and recovery.
Power Off Vol.(V)
Sets the minimum BMS operating voltage before shutdown.
Max Charge Curr.(A), Charge OCP Delay(S), Charge OCPR Time(S)
Settings for charging over-current protection and recovery delays.
Max Discharge Curr.(A), Discharge OCP Delay(S), Discharge OCPR Time(S)
Settings for discharge over-current protection and recovery delays.
SCP Delay(us), SCPR Time(S)
Configuration for short-circuit protection delay and recovery time.
Start Balance Vol.(V)
Voltage threshold to initiate the cell balancing process.
Max Balance Cur.(A)
Maximum current allowed for cell balancing during energy transfer.
Charge OTP(C), Charge OTPR(C)
Settings for charge over-temperature protection and recovery.
Charge UTP(C), Charge UTPR(°C)
Settings for charge under-temperature protection and recovery.
MOS OTP(°C), MOS OTPR(°C)
MOSFET over-temperature protection and recovery settings.
Attention
Important notes regarding parameter modification and saving changes.
Transportation and Storage
Transportation
Guidelines for safe transportation of the BMS product.
Storage
Recommendations for proper storage conditions of the BMS.
Appendix Default Parameters
Default Parameters for 'one-click Li-ion', 'one-click LiFePO4', and 'one-click LTO'
Lists default parameter values for different battery types.
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