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resources:eval:user-guides:circuits-from-the-lab:cn0352 [01 Apr 2016 11:27] – [Overview] yue hua | resources:eval:user-guides:circuits-from-the-lab:cn0352 [05 Jan 2021 16:59] (current) – Removed bad reference for EVAL-CN0352-EB1Z_BAS.html Ioana Chelaru | ||
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====== CN-0352 Software User Guide====== | ====== CN-0352 Software User Guide====== | ||
===== Overview ===== | ===== Overview ===== | ||
- | [[http:// | + | [[adi>CN0352|CN-0352]] is a cost effective, multi-channel battery testing reference system designed for signle-cell Li-ion battery with open circuit voltage(OCV) between 3.5V to 4.4V. |
It can handle charging-discharging cycle with CC(Constant Current), CV(Constant Voltage) charging mode with configurable termination control. During testing, the battery information including voltage, current and temperature are gathered, then sent and storted on PC through RS485 communication bus. | It can handle charging-discharging cycle with CC(Constant Current), CV(Constant Voltage) charging mode with configurable termination control. During testing, the battery information including voltage, current and temperature are gathered, then sent and storted on PC through RS485 communication bus. | ||
- | Each [[http:// | + | Each [[adi>CN0352|CN-0352]] battery testing module could handle 8-channel Li-ion battery cell. With RS485 commumication bus, the testing channels could be extended upto more than hundred channels. The limitation is the communication bandwidth of RS485. |
<note important> | <note important> | ||
- | WARNING! | + | DISCLAIMER |
- | THIS EVALUATION SYSTEM INTERFACES TO LITHIUM | + | THIS EVALUATION SYSTEM INTERFACES TO LITHIUM ION BATTERIES WHICH CAN BE DAMAGED, CATCH ON FIRE, OR EXPLODE IF OVERCHARGED, |
- | + | ||
- | ION BATTERIES WHICH CAN BE DAMAGED, CATCH ON | + | |
- | + | ||
- | FIRE, OR EXPLODE IF OVERCHARGED, | + | |
- | + | ||
- | DISCHARGED, OR SUBJECTED TO SOURCE OR SINK | + | |
- | + | ||
- | CURRENTS THAT EXCEED THE BATTERY | + | |
- | + | ||
- | MANUFACTURER’S SPECIFICATIONS. TAKE ALL | + | |
- | + | ||
- | NECESSARY STEPS TO PROTECT USERS DURING | + | |
- | + | ||
- | OPERATION | + | |
</ | </ | ||
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===== Required Equipment ===== | ===== Required Equipment ===== | ||
- | * [[http:// | + | * EVAL-CN0352-EB1Z evaluation system. |
* 5 V, 5 A or higher dc power supply or wall wart(The power for battery charging of all channels is from this Power Supply). | * 5 V, 5 A or higher dc power supply or wall wart(The power for battery charging of all channels is from this Power Supply). | ||
* PC or laptop with USB Port. | * PC or laptop with USB Port. | ||
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* //Testing Configuration// | * //Testing Configuration// | ||
* //Charging Configuration// | * //Charging Configuration// | ||
- | * //Input Current Limitation//: | + | * //Input Current Limitation//: |
- | * //Trickle Vlotage Threshold//: | + | * //Trickle Vlotage Threshold//: |
* //Trickle Current Threshold//: | * //Trickle Current Threshold//: | ||
- | * //Fast Charge Current//: The configurable charing current during constant current charging stage of [[http:// | + | * //Fast Charge Current//: The configurable charing current during constant current charging stage of [[adi>adp5065.html|ADP5065]]. See {{http:// |
- | * //Charge Termination Voltage//: The termination voltage of constant current fast charging mode of [[http:// | + | * //Charge Termination Voltage//: The termination voltage of constant current fast charging mode of [[adi>adp5065.html|ADP5065]]. See {{http:// |
- | * //Charge Termination Current//: The termination charging current of constant voltage charging mode of [[http:// | + | * //Charge Termination Current//: The termination charging current of constant voltage charging mode of [[adi>adp5065.html|ADP5065]]. See {{http:// |
- | * // | + | * // |
* //Step//: Discharging stage with configurable discharging current and termination voltage. | * //Step//: Discharging stage with configurable discharging current and termination voltage. | ||
* // | * // | ||
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- Click **Channel Switching** buttons to switch to other battery. | - Click **Channel Switching** buttons to switch to other battery. | ||
+ | < | ||
+ | * Click **Battery Scan** button, switch to **Battery Summary** tab. It shold listed all the battery channels available on RS485 bus. if not, click the **Stop** button and click **Run** button. | ||
+ | * This CN0352 evaluation software on PC is designed with simple testing and just for demonstration. The operation failure may happen during testing. | ||
+ | * The EVAL-CN0352-EB1Z firmware in C code is designed with simple test and just for demonstration. The operation failure may happen during testing. | ||
+ | </ | ||
---- | ---- | ||
<note important> | <note important> | ||
- | THIS EVALUATION SYSTEM INTERFACES TO LITHIUM | + | DISCLAIMER |
- | ION BATTERIES WHICH CAN BE DAMAGED, CATCH ON | + | |
- | FIRE, OR EXPLODE IF OVERCHARGED, | + | THIS EVALUATION SYSTEM INTERFACES TO LITHIUM ION BATTERIES WHICH CAN BE DAMAGED, CATCH ON FIRE, OR EXPLODE IF OVERCHARGED, |
- | DISCHARGED, OR SUBJECTED TO SOURCE OR SINK | + | |
- | CURRENTS THAT EXCEED THE BATTERY | + | |
- | MANUFACTURER’S SPECIFICATIONS. TAKE ALL | + | |
- | NECESSARY STEPS TO PROTECT USERS DURING | + | |
- | OPERATION | + | |
</ | </ |