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Changes for page 3.6 Battery protection

Last modified by Admin on 2025/04/09 12:25
From version 34.1
edited by Admin
on 2024/11/21 19:17
Change comment: There is no comment for this version
To version 33.4
edited by Admin
on 2024/11/21 18:59
Change comment: There is no comment for this version

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... ... @@ -356,7 +356,7 @@
356 356  
357 357  (% class="box infomessage" %)
358 358  (((
359 -If there is the "Contactor high temperature" error, the **charging **relay opens (the “Switch off the charging relay on error” flag is set) and the **discharging **relay opens (the “Switch off the discharging relay on error flag” is set).
359 +If there is the "Contactor high temperature" error, the charging relay opens (the “Switch off the charging relay on error” flag is set) and the discharging relay opens (the “Switch off the discharging relay on error flag” is set).
360 360  )))
361 361  
362 362  == 3.6.12 Unallowable charging protection ==
... ... @@ -386,7 +386,7 @@
386 386  
387 387  (% class="box infomessage" %)
388 388  (((
389 -If there is the "Unallowable charging" error, the **discharging **relay opens.
389 +If there is the "Unallowable charging" error, the discharging relay opens.
390 390  )))
391 391  
392 392  == 3.6.13 Stuck contactor protection ==
... ... @@ -410,11 +410,6 @@
410 410  
411 411  * charging and discharging contactors are open, but the “Charging current present” or “Discharging current present” signal is set.
412 412  
413 -(% class="box warningmessage" %)
414 -(((
415 -If there is the “Stuck contactor error”, the **“Critical error” **is generated and **all relays open.**
416 -)))
417 -
418 418  == 3.6.14 Contactor feedback check ==
419 419  
420 420  The BMS Main 2.x can receive feedback signals from contactors and detect discrepancy between the control value and the feedback signal. To enable specific contactor protection, one of the discrete input must be set as corresponding contactor feedback signal (see section Input and output signals).
... ... @@ -434,11 +434,6 @@
434 434  
435 435  * discrete output of charging, precharge, discharging, charging/discharging or main contactor not matches its feedback value.
436 436  
437 -(% class="box warningmessage" %)
438 -(((
439 -If there is the contactor feedback error, the **“Critical error” **is generated and **all relays open.**
440 -)))
441 -
442 442  == 3.6.15 Charging contactor cycles protection ==
443 443  
444 444  The BMS protects the charging contactor against frequent switching.
... ... @@ -469,7 +469,7 @@
469 469  
470 470  (% class="box infomessage" %)
471 471  (((
472 -If there is the "CH contactor cycles error" error, the **charging **relay opens.
462 +If there is the "CH contactor cycles error" error, the charging relay opens.
473 473  )))
474 474  
475 475  == 3.6.16 Discharging contactor cycles protection ==
... ... @@ -502,7 +502,7 @@
502 502  
503 503  (% class="box infomessage" %)
504 504  (((
505 -If there is the "DCH contactor cycles error" error, the **discharging **relay opens.
495 +If there is the "DCH contactor cycles error" error, the discharging relay opens.
506 506  )))
507 507  
508 508  == 3.6.17 Temperature sensor error ==
... ... @@ -524,7 +524,7 @@
524 524  
525 525  (% class="box warningmessage" %)
526 526  (((
527 -If there is the “No temp. sensors” or “Temp. sensor is shorted” error, the **“Critical error” **is generated and **all relays open.**
517 +If there is the “No temp. sensors” or “Temp. sensor is shorted” error, **the “Critical error” is generated and all relays open.**
528 528  )))
529 529  
530 530  == 3.6.18 Logic high temperature protection ==
... ... @@ -578,7 +578,7 @@
578 578  
579 579  (% class="box warningmessage" %)
580 580  (((
581 -If there is the "Logic offline" error, the **“Critical error”** is generated and **all relays open.**
571 +If there is the "Logic offline" error, **the “Critical error” is generated and all relays open.**
582 582  )))
583 583  
584 584  == 3.6.20 Cell count protection ==
... ... @@ -607,7 +607,7 @@
607 607  
608 608  (% class="box warningmessage" %)
609 609  (((
610 -If there is the "Cell count error",** **the **“Critical error”** is generated and **all relays open.**
600 +If there is the "Cell count error",** the “Critical error” is generated and all relays open.**
611 611  )))
612 612  
613 613  == 3.6.21 Logic count protection ==
... ... @@ -635,7 +635,7 @@
635 635  
636 636  (% class="box warningmessage" %)
637 637  (((
638 -If there is the "Logic count error", the **“Critical error” **is generated and **all relays open.**
628 +If there is the "Logic count error", **the “Critical error” is generated and all relays open.**
639 639  )))
640 640  
641 641  == 3.6.22 WDT protection ==
... ... @@ -658,7 +658,7 @@
658 658  
659 659  (% class="box warningmessage" %)
660 660  (((
661 -If there is the "WDT reset" error, the **“Critical error”** is generated and** all relays open.**
651 +If there is the "WDT reset" error, **the “Critical error” is generated and all relays open.**
662 662  )))
663 663  
664 664  == 3.6.23 Insulation monitoring ==
... ... @@ -678,11 +678,6 @@
678 678  
679 679  Error is set if corresponding discrete input is set up and it received logical zero.
680 680  
681 -(% class="box warningmessage" %)
682 -(((
683 -If there is the "Insulation monitoring" error, the **“Critical error”** is generated and** all relays open.**
684 -)))
685 -
686 686  == 3.6.24 Critical error parameters ==
687 687  
688 688  To change the critical error parameters, select the menu "Protections → Critical error parameters":
... ... @@ -707,13 +707,10 @@
707 707  * “No temp. sensors”;
708 708  * “Temp. sensor is shorted”;
709 709  * “Current sensor error”;
710 -* "Stuck contactor";
711 -* "Contactor feedback";
712 712  * “Shunt offline”;
713 713  * “Shunt error”;
714 714  * “Settings error”;
715 -* “WDT reset”
716 -* "Insulation monitoring".
698 +* “WDT reset”.
717 717  
718 718  The “Critical error” is cleared if there are no errors from the list above during the “Delay before clearing the error” time.
719 719  
... ... @@ -740,10 +740,7 @@
740 740  
741 741  The “General error” is cleared if there are no errors from selected list during the “Delay before clearing the error” time.
742 742  
743 -(% class="box infomessage" %)
744 -(((
745 745  The "General error" is //indicative //and can be linked to any discrete output of the board.
746 -)))
747 747  
748 748  == 3.6.26 Low SOC signal ==
749 749  
... ... @@ -768,10 +768,7 @@
768 768  
769 769  * the battery SOC is greater than the “Tolerant SOC” during the “Delay before clearing the signal” time.
770 770  
771 -(% class="box infomessage" %)
772 -(((
773 773  The "Low SOC signal" is //indicative //and can be linked to any discrete output of the board.
774 -)))
775 775  
776 776  == 3.6.27 High charging current signal ==
777 777  
... ... @@ -796,10 +796,7 @@
796 796  
797 797  * the measured current is less than the “Tolerant charging current” value during the “Delay before clearing the signal” time.
798 798  
799 -(% class="box infomessage" %)
800 -(((
801 801  The "High charging current" signal is //indicative //and can be linked to any discrete output of the board.
802 -)))
803 803  
804 804  == 3.6.28 Heater control ==
805 805  
... ... @@ -829,7 +829,7 @@
829 829  
830 830  (% class="box infomessage" %)
831 831  (((
832 -If there is the "Heater" signal, the **heater **relay closes and/or a signal is output to the corresponded digital output.
805 +If there is the "Heater" signal, the heater relay closes and/or a signal is output to the corresponded digital output.
833 833  )))
834 834  
835 835  == 3.6.29 Heater (AUX) control ==
... ... @@ -860,7 +860,7 @@
860 860  
861 861  (% class="box infomessage" %)
862 862  (((
863 -If there is the "Heater (AUX)" signal, the **auxiliary heater **relay closes and/or a signal is output to the corresponded digital output.
836 +If there is the "Heater (AUX)" signal, the auxiliary heater relay closes and/or a signal is output to the corresponded digital output.
864 864  )))
865 865  
866 866  == 3.6.30 Cooler control ==
... ... @@ -891,7 +891,7 @@
891 891  
892 892  (% class="box infomessage" %)
893 893  (((
894 -If there is the "Cooler" signal, the **cooler **relay closes and/or a signal is output to the corresponded digital output.
867 +If there is the "Cooler" signal, the cooler relay closes and/or a signal is output to the corresponded digital output.
895 895  )))
896 896  
897 897  == 3.6.31 Fault simulation ==