Skip to Content

Changes for page 3.6 Battery protection

Last modified by Admin on 2025/04/09 12:25
From version 33.7
edited by Admin
on 2024/11/21 19:03
Change comment: There is no comment for this version
To version 38.1
edited by Admin
on 2024/12/11 10:34
Change comment: There is no comment for this version

Summary

Details

Page properties
Parent
... ... @@ -1,1 +1,1 @@
1 -drafts.bms-main-2-1.configuration.WebHome
1 +drafts.BMS Main 2\.1.3\. Configuration.WebHome
Content
... ... @@ -1,10 +1,16 @@
1 +(% data-numbered-headings-start="3" style="--numbered-headings-start: 2;font-size: 0px;color: rgba(0, 0, 0, 0.0);margin-bottom: 0px; margin-top: 0px;" %)
2 += Configuration =
3 +
4 +(% data-numbered-headings-start="6" style="--numbered-headings-start: 5;font-size: 0px;color: rgba(0, 0, 0, 0.0);margin-bottom: 0px; margin-top: 0px;" %)
5 +== Battery protection ==
6 +
1 1  The BMS Main 2.x board continuously monitors the state of the cells, BMS Logic boards, the external environment and, when detecting abnormalities, protects the battery and system components from damage.
2 2  
3 -== 3.6.1 Overcurrent protection ==
9 +=== Overcurrent protection ===
4 4  
5 5  To change the current protection of the battery, select the menu "Protections → Overcurrent protection":
6 6  
7 -[[Overcurrent protection settings>>image:1732211959984-118.png||data-xwiki-image-style-alignment="center" height="266" width="386"]]
13 +[[image:1732211959984-118.png||data-xwiki-image-style-alignment="center" data-xwiki-image-style-border="true" height="266" width="386"]]
8 8  
9 9   In this section:
10 10  
... ... @@ -34,13 +34,13 @@
34 34  If there is the "Overcurrent" error, the **charging **and **discharging **relay open.
35 35  )))
36 36  
37 -== 3.6.2 Undervoltage protection ==
43 +=== Undervoltage protection ===
38 38  
39 39  The board implements battery protection from too low or too high voltage on the cells.
40 40  
41 41  To change the battery protection parameters from low voltage on the cells, select the menu "Protections → Undervoltage protection":
42 42  
43 -[[Undervoltage protection settings>>image:1732212212350-294.png||data-xwiki-image-style-alignment="center" height="207" width="359"]]
49 +[[image:1732212212350-294.png||data-xwiki-image-style-alignment="center" data-xwiki-image-style-border="true" height="207" width="359"]]
44 44  
45 45   In this section:
46 46  
... ... @@ -66,11 +66,11 @@
66 66  If there is the "Undervoltage" error, the **discharging **relay opens.
67 67  )))
68 68  
69 -3.6.3 Overvoltage protection
75 +=== Overvoltage protection ===
70 70  
71 71  To change the battery protection parameters from high voltage on the cells, select the menu "Protections → Overvoltage protection":
72 72  
73 -[[Overvoltage protection settings>>image:1732212357972-295.png||data-xwiki-image-style-alignment="center" height="218" width="338"]]
79 +[[image:1732212357972-295.png||data-xwiki-image-style-alignment="center" data-xwiki-image-style-border="true" height="218" width="338"]]
74 74  
75 75  In this section:
76 76  
... ... @@ -97,13 +97,13 @@
97 97  If there is the "Overvoltage" error, the **charging **relay and **discharging **relay opens (if the “Switch off the discharging relay on error” flag is set).
98 98  )))
99 99  
100 -== 3.6.4 Low temperature protection ==
106 +=== Low temperature protection ===
101 101  
102 102  The board implements battery protection from too low temperature.
103 103  
104 104  To change the battery protection parameters from low temperature, select the menu "Protections → Low temperature protection":
105 105  
106 -[[Low temperature protection settings>>image:1732213953083-955.png||data-xwiki-image-style-alignment="center" height="237" width="338"]]
112 +[[image:1732213953083-955.png||data-xwiki-image-style-alignment="center" data-xwiki-image-style-border="true" height="237" width="338"]]
107 107  
108 108  In this section:
109 109  
... ... @@ -132,13 +132,13 @@
132 132  If there is the "Low DCH temperature" error, the **discharging **relay opens.
133 133  )))
134 134  
135 -== 3.6.5 High temperature protection ==
141 +=== High temperature protection ===
136 136  
137 137  The board implements battery protection from too high temperature.
138 138  
139 139  To change the battery protection parameters from high temperature, select the menu "Protections → High temperature protection":
140 140  
141 -[[High temperature protection settings>>image:1732213990755-759.png||data-xwiki-image-style-alignment="center" height="258" width="370"]]
147 +[[image:1732213990755-759.png||data-xwiki-image-style-alignment="center" data-xwiki-image-style-border="true" height="258" width="370"]]
142 142  
143 143  In this section:
144 144  
... ... @@ -167,11 +167,11 @@
167 167  If there is the "High DCH temperature" error, the **discharging **relay opens.
168 168  )))
169 169  
170 -== 3.6.6 Battery cover protection ==
176 +=== Battery cover protection ===
171 171  
172 172  To change the protection parameters from opening the battery cover, select the menu "Protections → Battery cover protection":
173 173  
174 -[[Battery cover protection settings>>image:1732214030014-281.png||data-xwiki-image-style-alignment="center" height="155" width="334"]]
180 +[[image:1732214030014-281.png||data-xwiki-image-style-alignment="center" data-xwiki-image-style-border="true" height="155" width="334"]]
175 175  
176 176  In this section:
177 177  
... ... @@ -195,13 +195,13 @@
195 195  If there is the "Battery cover error", the **“Critical error” **is generated and **all relays open.**
196 196  )))
197 197  
198 -== 3.6.7 High humidity protection ==
204 +=== High humidity protection ===
199 199  
200 200  The board can protect the battery from high humidity and water.
201 201  
202 202  To change the protection parameters of the battery from high humidity, select the menu "Protections → High humidity protection":
203 203  
204 -[[High humidity protection settings>>image:1732214076060-358.png||data-xwiki-image-style-alignment="center" height="185" width="321"]]
210 +[[image:1732214076060-358.png||data-xwiki-image-style-alignment="center" data-xwiki-image-style-border="true" height="185" width="321"]]
205 205  
206 206  In this section:
207 207  
... ... @@ -227,11 +227,11 @@
227 227  If there is the "High humidity" error, no action is taken. The error is indicative.
228 228  )))
229 229  
230 -== 3.6.8  Water protection ==
236 +=== Water protection ===
231 231  
232 232  To change the protection parameters of the battery from water, select the menu "Protections → Water protection":
233 233  
234 -[[Water protection settings>>image:1732214111990-184.png||data-xwiki-image-style-alignment="center" height="199" width="340"]]
240 +[[image:1732214111990-184.png||data-xwiki-image-style-alignment="center" data-xwiki-image-style-border="true" height="199" width="340"]]
235 235  
236 236  In this section:
237 237  
... ... @@ -257,13 +257,13 @@
257 257  If there is the “Water” error,** **the **“Critical error”** is generated and **all relays open.**
258 258  )))
259 259  
260 -== 3.6.9 Current sensor error ==
266 +=== Current sensor error ===
261 261  
262 262  The board is implemented to check the current sensor connection circuits. The circuits are checked for breakage and short-circuit to the +5 V supply line.
263 263  
264 264  To change the test parameters of the current sensor connection circuits, select the menu "Protections → Current sensor error":
265 265  
266 -[[Current sensor error settings>>image:1732214146724-132.png||data-xwiki-image-style-alignment="center" height="438" width="365"]]
272 +[[image:1732214146724-132.png||data-xwiki-image-style-alignment="center" data-xwiki-image-style-border="true" height="438" width="365"]]
267 267  
268 268  In this section:
269 269  
... ... @@ -291,13 +291,13 @@
291 291  If there is the “Current sensor error”, the **“Critical error” **is generated and **all relays open.**
292 292  )))
293 293  
294 -== 3.6.10 Short circuit protection ==
300 +=== Short circuit protection ===
295 295  
296 296  The BMS implements a protection of power circuits (contactors, power cables) against overheating caused by the flow of high current for a long time.
297 297  
298 298  To change the protection parameters from short circuit, select the menu "Protections → Short circuit protection":
299 299  
300 -[[Short circuit protection settings>>image:1732214207026-822.png||data-xwiki-image-style-alignment="center" height="528" width="371"]]
306 +[[image:1732214207026-822.png||data-xwiki-image-style-alignment="center" data-xwiki-image-style-border="true" height="528" width="371"]]
301 301  
302 302  In this section:
303 303  
... ... @@ -325,13 +325,13 @@
325 325  If there is the "Short circuit" 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).
326 326  )))
327 327  
328 -== 3.6.11 Contactor high temperature protection ==
334 +=== Contactor high temperature protection ===
329 329  
330 330  The BMS protects power contactors from overheating. To measure the temperature of the contactor, a thermistor is used, connected to the P13 connector of the board. Configuring of the analog input for temperature measurement is described in section Input signals.
331 331  
332 332  To change the overheating protection parameters of power contactors, select the menu "Protections → Contactor high temperature protection":
333 333  
334 -[[Contactor high temperature protection settings>>image:1732214237851-405.png||data-xwiki-image-style-alignment="center" height="234" width="336"]]
340 +[[image:1732214237851-405.png||data-xwiki-image-style-alignment="center" data-xwiki-image-style-border="true" height="234" width="336"]]
335 335  
336 336  In this section:
337 337  
... ... @@ -359,13 +359,13 @@
359 359  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 -== 3.6.12 Unallowable charging protection ==
368 +=== Unallowable charging protection ===
363 363  
364 364  The BMS can detect that the battery is charging through the discharging circuit and protectively open the discharging relay to prevent unallowable battery operation.
365 365  
366 366  To change the parameters of the unallowable charging protection, select the menu "Protections → Unallowable charging protection":
367 367  
368 -[[Unallowable charging protection settings>>image:1732214272022-547.png||data-xwiki-image-style-alignment="center" height="145" width="312"]]
374 +[[image:1732214272022-547.png||data-xwiki-image-style-alignment="center" data-xwiki-image-style-border="true" height="145" width="312"]]
369 369  
370 370  In this section:
371 371  
... ... @@ -389,13 +389,13 @@
389 389  If there is the "Unallowable charging" error, the **discharging **relay opens.
390 390  )))
391 391  
392 -== 3.6.13 Stuck contactor protection ==
398 +=== Stuck contactor protection ===
393 393  
394 394  The BMS Main 2.x protects contactors against sticking.
395 395  
396 396  To change the protection parameters against sticking, select the menu "Protections → Stuck contactor protection":
397 397  
398 -[[Stuck contactor protection settings>>image:1732214367207-318.png||data-xwiki-image-style-alignment="center" height="152" width="331"]]
404 +[[image:1732214367207-318.png||data-xwiki-image-style-alignment="center" data-xwiki-image-style-border="true" height="152" width="331"]]
399 399  
400 400  In this section:
401 401  
... ... @@ -415,13 +415,13 @@
415 415  If there is the “Stuck contactor error”, the **“Critical error” **is generated and **all relays open.**
416 416  )))
417 417  
418 -== 3.6.14 Contactor feedback check ==
424 +=== Contactor feedback check ===
419 419  
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).
426 +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 [[3.3 Input and output signals>>path:/bin/view/drafts/BMS%20Main%202.1/3.%20Configuration/3.3%20Input%20and%20output%20signals/]]).
421 421  
422 422  To change the contactor feedback check parameters, select the menu "Protections → Contactor feedback check":
423 423  
424 -[[Contactor feedback check settings>>image:1732214400721-274.png||data-xwiki-image-style-alignment="center" height="150" width="323"]]
430 +[[image:1732214400721-274.png||data-xwiki-image-style-alignment="center" data-xwiki-image-style-border="true" height="150" width="323"]]
425 425  
426 426  In this section:
427 427  
... ... @@ -434,14 +434,18 @@
434 434  
435 435  * discrete output of charging, precharge, discharging, charging/discharging or main contactor not matches its feedback value.
436 436  
443 +(% class="box warningmessage" %)
444 +(((
445 +If there is the contactor feedback error, the **“Critical error” **is generated and **all relays open.**
446 +)))
437 437  
438 -== 3.6.15 Charging contactor cycles protection ==
448 +=== Charging contactor cycles protection ===
439 439  
440 440  The BMS protects the charging contactor against frequent switching.
441 441  
442 442  To change the protection parameters against high frequency switching of the charging contactor, select the menu "Protections → Charging contactor cycles protection":
443 443  
444 -[[Charging contactor cycles protection settings>>image:1732214432750-543.png||data-xwiki-image-style-alignment="center" height="260" width="336"]]
454 +[[image:1732214432750-543.png||data-xwiki-image-style-alignment="center" data-xwiki-image-style-border="true" height="260" width="336"]]
445 445  
446 446  In this section:
447 447  
... ... @@ -468,13 +468,13 @@
468 468  If there is the "CH contactor cycles error" error, the **charging **relay opens.
469 469  )))
470 470  
471 -== 3.6.16 Discharging contactor cycles protection ==
481 +=== Discharging contactor cycles protection ===
472 472  
473 473  The BMS protects the discharging contactor against frequent switching.
474 474  
475 475  To change the protection parameters against high frequency switching of the discharging contactor, select the menu "Protections → Discharging contactor cycles protection":
476 476  
477 -[[Discharging contactor cycles protection settings>>image:1732214468462-541.png||data-xwiki-image-style-alignment="center" height="269" width="346"]]
487 +[[image:1732214468462-541.png||data-xwiki-image-style-alignment="center" data-xwiki-image-style-border="true" height="269" width="346"]]
478 478  
479 479  In this section:
480 480  
... ... @@ -501,13 +501,13 @@
501 501  If there is the "DCH contactor cycles error" error, the **discharging **relay opens.
502 502  )))
503 503  
504 -== 3.6.17 Temperature sensor error ==
514 +=== Temperature sensor error ===
505 505  
506 506  The board is implemented to check the temperature sensors connection circuits. The circuits are checked for breakage and short-circuit.
507 507  
508 508  To change the protection parameters of the temperature sensors circuits, select the menu "Protections → Temperature sensor error":
509 509  
510 -[[Temperature sensor error settings>>image:1732214501360-654.png||data-xwiki-image-style-alignment="center" height="154" width="334"]]
520 +[[image:1732214501360-654.png||data-xwiki-image-style-alignment="center" data-xwiki-image-style-border="true" height="154" width="334"]]
511 511  
512 512  In this section:
513 513  
... ... @@ -523,11 +523,11 @@
523 523  If there is the “No temp. sensors” or “Temp. sensor is shorted” error, the **“Critical error” **is generated and **all relays open.**
524 524  )))
525 525  
526 -== 3.6.18 Logic high temperature protection ==
536 +=== Logic high temperature protection ===
527 527  
528 528  To change the overheating protection parameters of BMS Logic boards, select the menu "Protections → Logic high temperature protection":
529 529  
530 -[[Logic high temperature protection settings>>image:1732214545352-111.png||data-xwiki-image-style-alignment="center" height="156" width="309"]]
540 +[[image:1732214545352-111.png||data-xwiki-image-style-alignment="center" data-xwiki-image-style-border="true" height="156" width="309"]]
531 531  
532 532  In this section:
533 533  
... ... @@ -551,11 +551,11 @@
551 551  Cell balancing is prohibited for overheated boards.
552 552  )))
553 553  
554 -== 3.6.19 Logic offline protection ==
564 +=== Logic offline protection ===
555 555  
556 556  To change the protection parameters from loss of communication with BMS Logic boards, select the menu "Protections → Logic offline protection":
557 557  
558 -[[Logic offline protection settings>>image:1732214579147-515.png||data-xwiki-image-style-alignment="center" height="107" width="204"]]
568 +[[image:1732214579147-515.png||data-xwiki-image-style-alignment="center" data-xwiki-image-style-border="true" height="107" width="204"]]
559 559  
560 560  In this section:
561 561  
... ... @@ -577,11 +577,11 @@
577 577  If there is the "Logic offline" error, the **“Critical error”** is generated and **all relays open.**
578 578  )))
579 579  
580 -== 3.6.20 Cell count protection ==
590 +=== Cell count protection ===
581 581  
582 582  To change the protection parameters from the mismatch of the number of cells to the set value, select the menu "Protections → Cell count protection":
583 583  
584 -[[Cell count protection settings>>image:1732214641606-453.png||data-xwiki-image-style-alignment="center" height="178" width="341"]]
594 +[[image:1732214641606-453.png||data-xwiki-image-style-alignment="center" data-xwiki-image-style-border="true" height="178" width="341"]]
585 585  
586 586  In this section:
587 587  
... ... @@ -606,11 +606,11 @@
606 606  If there is the "Cell count error",** **the **“Critical error”** is generated and **all relays open.**
607 607  )))
608 608  
609 -== 3.6.21 Logic count protection ==
619 +=== Logic count protection ===
610 610  
611 611  To change the protection parameters from the mismatch of the number of BMS Logic boards to the set value, select the menu "Protections → Logic count protection":
612 612  
613 -[[Logic count protection settings>>image:1732214675358-202.png||data-xwiki-image-style-alignment="center" height="163" width="230"]]
623 +[[image:1732214675358-202.png||data-xwiki-image-style-alignment="center" data-xwiki-image-style-border="true" height="163" width="230"]]
614 614  
615 615  In this section:
616 616  
... ... @@ -634,13 +634,13 @@
634 634  If there is the "Logic count error", the **“Critical error” **is generated and **all relays open.**
635 635  )))
636 636  
637 -== 3.6.22 WDT protection ==
647 +=== WDT protection ===
638 638  
639 639  If the BMS firmware hangs, the watchdog timer resets the board. The BMS can detect that the board was reset and generates the “WDT reset” error.
640 640  
641 641  To change the parameters of the watchdog protection, select the menu "Protections → WDT protection":
642 642  
643 -[[WDT protection settings>>image:1732214703914-144.png||data-xwiki-image-style-alignment="center" height="127" width="323"]]
653 +[[image:1732214703914-144.png||data-xwiki-image-style-alignment="center" data-xwiki-image-style-border="true" height="127" width="323"]]
644 644  
645 645  In this section:
646 646  
... ... @@ -654,16 +654,16 @@
654 654  
655 655  (% class="box warningmessage" %)
656 656  (((
657 -If there is the "WDT reset" error, the **“Critical error”** is generated and** all relays open.**
667 +If there is the "WDT reset" error, the **“Critical error”** is generated and** all relays open.**
658 658  )))
659 659  
660 -== 3.6.23 Insulation monitoring ==
670 +=== Insulation monitoring ===
661 661  
662 662  BMS Main 2.x can detect a signal from an external insulation monitoring device (such as Bender IR155) to monitor the insulation quality.
663 663  
664 664  To change the insulation monitoring parameters, select the menu "Protections → Insulation monitoring":
665 665  
666 -[[Insulation monitoring settings>>image:1732214731490-961.png||data-xwiki-image-style-alignment="center" height="162" width="315"]]
676 +[[image:1732214731490-961.png||data-xwiki-image-style-alignment="center" data-xwiki-image-style-border="true" height="162" width="315"]]
667 667  
668 668  In this section:
669 669  
... ... @@ -674,11 +674,16 @@
674 674  
675 675  Error is set if corresponding discrete input is set up and it received logical zero.
676 676  
677 -== 3.6.24 Critical error parameters ==
687 +(% class="box warningmessage" %)
688 +(((
689 +If there is the "Insulation monitoring" error, the **“Critical error”** is generated and** all relays open.**
690 +)))
678 678  
692 +=== Critical error parameters ===
693 +
679 679  To change the critical error parameters, select the menu "Protections → Critical error parameters":
680 680  
681 -[[Critical error parameters settings>>image:1732214761141-983.png||data-xwiki-image-style-alignment="center" height="158" width="348"]]
696 +[[image:1732214761141-983.png||data-xwiki-image-style-alignment="center" data-xwiki-image-style-border="true" height="158" width="348"]]
682 682  
683 683  In this section:
684 684  
... ... @@ -698,10 +698,13 @@
698 698  * “No temp. sensors”;
699 699  * “Temp. sensor is shorted”;
700 700  * “Current sensor error”;
716 +* "Stuck contactor";
717 +* "Contactor feedback";
701 701  * “Shunt offline”;
702 702  * “Shunt error”;
703 703  * “Settings error”;
704 -* “WDT reset”.
721 +* “WDT reset”
722 +* "Insulation monitoring".
705 705  
706 706  The “Critical error” is cleared if there are no errors from the list above during the “Delay before clearing the error” time.
707 707  
... ... @@ -710,11 +710,11 @@
710 710  **If there is the “Critical error”, all relays open.**
711 711  )))
712 712  
713 -== 3.6.25 General error parameters ==
731 +=== General error parameters ===
714 714  
715 715  To change the general error parameters, select the menu "Protections → General error parameters":
716 716  
717 -[[General error parameters settings>>image:1732214987517-111.png||data-xwiki-image-style-alignment="center" height="535" width="349"]]
735 +[[image:1732214987517-111.png||data-xwiki-image-style-alignment="center" data-xwiki-image-style-border="true" height="535" width="349"]]
718 718  
719 719  In this section:
720 720  
... ... @@ -733,11 +733,11 @@
733 733  The "General error" is //indicative //and can be linked to any discrete output of the board.
734 734  )))
735 735  
736 -== 3.6.26 Low SOC signal ==
754 +=== Low SOC signal ===
737 737  
738 738  To change the parameters of the generation a signal about low battery level, select the menu "Protections → Low SOC signal":
739 739  
740 -[[Low SOC signal settings>>image:1732215174961-645.png||data-xwiki-image-style-alignment="center" height="186" width="325"]]
758 +[[image:1732215174961-645.png||data-xwiki-image-style-alignment="center" data-xwiki-image-style-border="true" height="186" width="325"]]
741 741  
742 742  In this section:
743 743  
... ... @@ -761,11 +761,11 @@
761 761  The "Low SOC signal" is //indicative //and can be linked to any discrete output of the board.
762 762  )))
763 763  
764 -== 3.6.27 High charging current signal ==
782 +=== High charging current signal ===
765 765  
766 766  To change the parameters of the generation high-current signal, select the menu "Protections → High charging current signal":
767 767  
768 -[[High charging current signal settings>>image:1732215211714-445.png||data-xwiki-image-style-alignment="center" height="181" width="322"]]
786 +[[image:1732215211714-445.png||data-xwiki-image-style-alignment="center" data-xwiki-image-style-border="true" height="181" width="322"]]
769 769  
770 770  In this section:
771 771  
... ... @@ -789,11 +789,11 @@
789 789  The "High charging current" signal is //indicative //and can be linked to any discrete output of the board.
790 790  )))
791 791  
792 -== 3.6.28 Heater control ==
810 +=== Heater control ===
793 793  
794 794  To change the parameters of the heater control algorithm, select the menu "Protections → Heater control":
795 795  
796 -[[Heater control settings>>image:1732215252650-791.png||data-xwiki-image-style-alignment="center" height="233" width="370"]]
814 +[[image:1732215252650-791.png||data-xwiki-image-style-alignment="center" data-xwiki-image-style-border="true" height="233" width="370"]]
797 797  
798 798  In this section:
799 799  
... ... @@ -820,11 +820,11 @@
820 820  If there is the "Heater" signal, the **heater **relay closes and/or a signal is output to the corresponded digital output.
821 821  )))
822 822  
823 -== 3.6.29 Heater (AUX) control ==
841 +=== Heater (AUX) control ===
824 824  
825 825  To change the parameters of the auxiliary heater control algorithm, select the menu "Protections → Heater (AUX) control":
826 826  
827 -[[Heater (AUX) control settings>>image:1732215282135-420.png||data-xwiki-image-style-alignment="center" height="228" width="361"]]
845 +[[image:1732215282135-420.png||data-xwiki-image-style-alignment="center" data-xwiki-image-style-border="true" height="228" width="361"]]
828 828  
829 829  In this section:
830 830  
... ... @@ -851,11 +851,11 @@
851 851  If there is the "Heater (AUX)" signal, the **auxiliary heater **relay closes and/or a signal is output to the corresponded digital output.
852 852  )))
853 853  
854 -== 3.6.30 Cooler control ==
872 +=== Cooler control ===
855 855  
856 856  To change the parameters of the cooler control algorithm, select the menu "Protections → Cooler control":
857 857  
858 -[[Cooler control settings>>image:1732215313977-499.png||data-xwiki-image-style-alignment="center" height="219" width="348"]]
876 +[[image:1732215313977-499.png||data-xwiki-image-style-alignment="center" data-xwiki-image-style-border="true" height="219" width="348"]]
859 859  
860 860  In this section:
861 861  
... ... @@ -882,47 +882,12 @@
882 882  If there is the "Cooler" signal, the **cooler **relay closes and/or a signal is output to the corresponded digital output.
883 883  )))
884 884  
885 -== 3.6.31 Fault simulation ==
903 +=== Fault simulation ===
886 886  
887 887  The board provides the ability to manually generate error flags bypassing the protection algorithms. This functionality is intended for commissioning.
888 888  
889 889  To simulate battery and BMS errors, select the menu "Protections → Fault simulation":
890 890  
891 -[[Fault simulation settings>>image:1732215359330-850.png||data-xwiki-image-style-alignment="center" height="732" width="204"]]
909 +[[image:1732215359330-850.png||data-xwiki-image-style-alignment="center" data-xwiki-image-style-border="true" height="732" width="204"]]
892 892  
893 -In this section:
894 -
895 -* Overcurrent;
896 -* Undervoltage;
897 -* Overvoltage;
898 -* Low CH temperature;
899 -* Low DCH temperature;
900 -* High CH temperature;
901 -* High DCH temperature;
902 -* Battery cover error;
903 -* High humidity;
904 -* Water;
905 -* Current sensor error;
906 -* Short circuit;
907 -* Contactor high temperature;
908 -* Unallowable charging;
909 -* Stuck contactor;
910 -* CH contactor feedback error;
911 -* DCH contactor feedback error;
912 -* PCH contactor feedback error;
913 -* CH/DCH contactor feedback error;
914 -* Main contactor feedback error;
915 -* CH contactor cycles error;
916 -* DCH contactor cycles error;
917 -* Logic high temperature;
918 -* Logic offline;
919 -* Cell count error;
920 -* Logic count error;
921 -* Insulation error;
922 -* Critical error;
923 -* Low SOC;
924 -* High charging current;
925 -* Heater;
926 -* Cooler.
927 -
928 928  To simulate errors, set the necessary flags and click on the "Save" button.