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Changes for page 3.4 Protections

Last modified by Admin on 2025/04/09 12:19
From version 22.1
edited by Admin
on 2025/02/11 14:29
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To version 22.10
edited by Admin
on 2025/02/11 14:33
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... ... @@ -507,6 +507,29 @@
507 507  If there is the "Power switch error", the **“Critical error” **is generated.
508 508  )))
509 509  
510 +=== Power fault ===
511 +
512 +BMS Main 3 device checks the status of CAN2, CAN3, RS-485-2 and Current sensors power supply.
513 +
514 +To change the parameters of the power fault error, select the "Protections → Power fault" section:
515 +
516 +[[image:1739284154410-676.png||data-xwiki-image-style-alignment="center" data-xwiki-image-style-border="true" height="96" width="800"]]
517 +
518 +In this section:
519 +
520 +* Delay before clearing the error, second;
521 +* Delay before setting the error, millisecond;
522 +* Time to keep power off, millisecond;
523 +* Delay before clearing the error, millisecond;
524 +* Lock – a flag to block the error until the device is restarted.
525 +
526 +The “Power fault” occurs when the device detects a shortage or high power con in . Error is removed when the power consumption is normal during “Delay before clearing the error” time.
527 +
528 +(% class="box warningmessage" %)
529 +(((
530 +If there is the "Power switch error", the **“Critical error” **is generated.
531 +)))
532 +
510 510  === Charge contactor cycles ===
511 511  
512 512  The BMS Main 3 device protects the charging contactor against frequent switching.