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Changes for page 3.4 Protections

Last modified by Admin on 2025/06/11 15:57
From version 14.1
edited by Admin
on 2025/02/28 15:33
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To version 10.1
edited by Admin
on 2025/02/28 15:26
Change comment: There is no comment for this version

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... ... @@ -337,31 +337,12 @@
337 337  
338 338  To change the parameters of the watchdog protection, select the "Protections → WDT reset" section:
339 339  
340 -[[image:Battery management systems.BMS Main 3X.3\. Configuration.3\.4 Protections.WebHome@1734090244845-157.png||data-xwiki-image-style-alignment="center" data-xwiki-image-style-border="true" height="93" width="800"]]
341 -
342 -In this section:
343 -
344 -* Enable – a flag to enable the protection;
345 -* Delay before clearing the error, second;
346 -* Lock – a flag to block the error until the device is restarted.
347 -
348 -Conditions for removing the error:
349 -
350 -* the “Delay before clearing the error” time has passed from the device startup.
351 -
352 -(% class="box warningmessage" %)
353 -(((
354 -If there is the "WDT reset" error, **“Critical error” is generated.**
355 -)))
356 -
357 357  === Critical error ===
358 358  
359 -Some of the errors are system critical. A separate signal named "Critical error" indicates a BMS fault.
342 +Parameters for generating the critical error are configured in the "Protections - Critical error" section:
360 360  
361 -To change the critical error parameters, select the "Protections → Critical error" section:
344 +[[image:1734356802719-477.png||data-xwiki-image-style-alignment="center" data-xwiki-image-style-border="true" height="69" width="600"]]
362 362  
363 -[[image:1740756532131-419.png||data-xwiki-image-style-alignment="center" data-xwiki-image-style-border="true" height="118" width="800"]]
364 -
365 365  In this section:
366 366  
367 367  * Enable – a flag to enable the protection;
... ... @@ -369,6 +369,18 @@
369 369  * Delay before clearing the error;
370 370  * Lock – a flag to block the error until the device is restarted.
371 371  
372 -The "Critical error" signal is generated if at least one of the critical errors (see [[Errors>>doc:Battery management systems.Additional information.2\. Strings controllers\: signals and errors.WebHome||anchor="HErrors"]]) is generated during the “Delay before setting the error” time.
353 +The critical error flag is generated if at least one of the following errors persists during the "Delay before setting the error" time:
373 373  
374 -The “Critical error" signal is cleared if there are no errors from the list above during the “Delay before clearing the error” time.
355 +* «Battery cover»;
356 +* «Insulation fault»;
357 +* «CH contactor feedback error»;
358 +* «DCH contactor feedback error»;
359 +* «CH/DCH contactor feedback error»;
360 +* «Module offline».
361 +
362 +The critical error flag is cleared if there are no errors from the list above during the "Delay before clearing the error" time.
363 +
364 +(% class="box warningmessage" %)
365 +(((
366 +**When the critical error flag is present, all battery contactors open.**
367 +)))
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