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Changes for page 3.3 Control

Last modified by Admin on 2025/08/11 17:07
From version 38.3
edited by Admin
on 2025/08/11 17:03
Change comment: There is no comment for this version
To version 38.2
edited by Admin
on 2025/08/11 17:03
Change comment: There is no comment for this version

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337 337  
338 338  BMS Main 3 device detects errors while pre-charging the load capacity by monitoring the current and voltage difference before and after contactors. Also BMS can measure the power dissipated on precharge resistor and generate an error if it greater than configured limit.
339 339  
340 -[[image:1754931813173-804.png||data-xwiki-image-style-alignment="center" data-xwiki-image-style-border="true" height="172" width="800"]]
341 341  
342 342  To change the parameters of precharge contactor, select the "Control → Precharge" section:
343 343  
344 -* Keep the precharging relay closed until precharge is finished – a flag to ignore the Precharge time and wait precharging to finish before open precharge relay;
345 345  * Precharge current threshold to finish precharging – a minimum current value at which precharging process assumed to be finished, A;
346 346  * Number of precharging attempts – maximum number of precharging attempts before setting the "Precharge error";
347 347  * Precharge time – a duration of closing the precharge contactor before closing the discharging contactor, millisecond;