Changes for page 3.6 Battery protection

Last modified by Admin on 2025/04/09 12:25

From version 4.22
edited by Admin
on 2024/11/21 18:27
Change comment: There is no comment for this version
To version 4.20
edited by Admin
on 2024/11/21 18:25
Change comment: There is no comment for this version

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... ... @@ -616,101 +616,14 @@
616 616  To change the parameters of the watchdog protection, select the menu "Protections → WDT protection":
617 617  
618 618  
619 -In this section:
620 -
621 -* Enable – a flag to enable the protection;
622 -* Delay before clearing the error, second;
623 -* Lock the error until the device is reset.
624 -
625 -Conditions for removing the error:
626 -
627 -* the “Delay before clearing the error” time has passed from the board startup.
628 -
629 -(% class="box warningmessage" %)
630 -(((
631 -**If there is the "WDT reset" error, the “Critical error” is generated and all relays open.**
632 -)))
633 -
634 634  == 3.6.23 Insulation monitoring ==
635 635  
636 -BMS Main 2.x can detect a signal from an external insulation monitoring device (such as Bender IR155) to monitor the insulation quality.
637 -
638 -To change the insulation monitoring parameters, select the menu "Protections → Insulation monitoring":
639 -
640 -
641 -In this section:
642 -
643 -* Enable – a flag to enable the protection;
644 -* Delay before setting the error, second;
645 -* Delay before clearing the error, second;
646 -* Lock the error until the device is reset.
647 -
648 -Error is set if corresponding discrete input is set up and it received logical zero.
649 -
650 650  == 3.6.24 Critical error parameters ==
651 651  
652 -To change the critical error parameters, select the menu "Protections → Critical error parameters":
653 -
654 -
655 -In this section:
656 -
657 -* Enable – a flag to enable the protection;
658 -* Delay before setting the error, second;
659 -* Delay before clearing the error, second;
660 -* Lock the error until the device is reset.
661 -
662 -The critical error flag is generated if at least one of the following errors is generated during the “Delay before setting the error” time:
663 -
664 -* “Battery cover error”;
665 -* “Water”;
666 -* “Logic offline”;
667 -* “Cell count error”;
668 -* “Logic count error”;
669 -* “ADC error”;
670 -* “No temp. sensors”;
671 -* “Temp. sensor is shorted”;
672 -* “Current sensor error”;
673 -* “Shunt offline”;
674 -* “Shunt error”;
675 -* “Settings error”;
676 -* “WDT reset”.
677 -
678 -The “Critical error” is cleared if there are no errors from the list above during the “Delay before clearing the error” time.
679 -
680 -(% class="box warningmessage" %)
681 -(((
682 -**If there is the “Critical error”, all relays open.**
683 -)))
684 -
685 685  == 3.6.25 General error parameters ==
686 686  
687 687  == 3.6.26 Low SOC signal ==
688 688  
689 -To change the parameters of the generation a signal about low battery level, select the menu "Protections → Low SOC signal":
690 -
691 -
692 -In this section:
693 -
694 -* Enable – a flag to enable signal generation;
695 -* Minimum SOC, %;
696 -* Tolerant SOC, %;
697 -* Delay before setting the signal, second;
698 -* Delay before clearing the signal, second;
699 -* Lock the signal until the device is reset.
700 -
701 -Signal generation conditions:
702 -
703 -* the battery SOC is less than the “Minimum SOC” value during the “Delay before setting the signal” time.
704 -
705 -Conditions for clearing the signal:
706 -
707 -* the battery SOC is greater than the “Tolerant SOC” during the “Delay before clearing the signal” time.
708 -
709 -(% class="box infomessage" %)
710 -(((
711 -The "Low SOC signal" is indicative and can be linked to any discrete output of the board.
712 -)))
713 -
714 714  == 3.6.27 High charging current signal ==
715 715  
716 716  == 3.6.28 Heater control ==