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Changes for page 3.6 Battery protection

Last modified by Admin on 2025/04/09 12:25
From version 22.1
edited by Admin
on 2024/11/21 18:44
Change comment: Uploaded new attachment "1732214641606-453.png", version {1}
To version 36.1
edited by Admin
on 2024/11/28 16:32
Change comment: There is no comment for this version

Summary

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Parent
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1 -drafts.bms-main-2-1.configuration.WebHome
1 +drafts.bms-main-2.configuration.WebHome
Content
... ... @@ -4,7 +4,7 @@
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"]]
7 +[[image:1732211959984-118.png||data-xwiki-image-style-alignment="center" height="266" width="386"]]
8 8  
9 9   In this section:
10 10  
... ... @@ -31,16 +31,16 @@
31 31  
32 32  (% class="box infomessage" %)
33 33  (((
34 -If there is the "Overcurrent" error, the charging and discharging relay open.
34 +If there is the "Overcurrent" error, the **charging **and **discharging **relay open.
35 35  )))
36 36  
37 -== 3.6.2 Undervoltage protection ==
37 +== 3.6.2 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"]]
43 +[[image:1732212212350-294.png||data-xwiki-image-style-alignment="center" height="207" width="359"]]
44 44  
45 45   In this section:
46 46  
... ... @@ -63,14 +63,14 @@
63 63  
64 64  (% class="box infomessage" %)
65 65  (((
66 -If there is the "Undervoltage" error, the discharging relay opens.
66 +If there is the "Undervoltage" error, the **discharging **relay opens.
67 67  )))
68 68  
69 -3.6.3 Overvoltage protection
69 +== 3.6.3 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"]]
73 +[[image:1732212357972-295.png||data-xwiki-image-style-alignment="center" height="218" width="338"]]
74 74  
75 75  In this section:
76 76  
... ... @@ -94,7 +94,7 @@
94 94  
95 95  (% class="box infomessage" %)
96 96  (((
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).
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  
100 100  == 3.6.4 Low temperature protection ==
... ... @@ -103,7 +103,7 @@
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"]]
106 +[[image:1732213953083-955.png||data-xwiki-image-style-alignment="center" height="237" width="338"]]
107 107  
108 108  In this section:
109 109  
... ... @@ -128,8 +128,8 @@
128 128  
129 129  (% class="box infomessage" %)
130 130  (((
131 -If there is the "Low CH temperature" error, the charging relay opens.
132 -If there is the "Low DCH temperature" error, the discharging relay opens.
131 +If there is the "Low CH temperature" error, the **charging **relay opens.
132 +If there is the "Low DCH temperature" error, the **discharging **relay opens.
133 133  )))
134 134  
135 135  == 3.6.5 High temperature protection ==
... ... @@ -138,7 +138,7 @@
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"]]
141 +[[image:1732213990755-759.png||data-xwiki-image-style-alignment="center" height="258" width="370"]]
142 142  
143 143  In this section:
144 144  
... ... @@ -163,8 +163,8 @@
163 163  
164 164  (% class="box infomessage" %)
165 165  (((
166 -If there is the "High CH temperature" error, the charging relay opens.
167 -If there is the "High DCH temperature" error, the discharging relay opens.
166 +If there is the "High CH temperature" error, the **charging **relay opens.
167 +If there is the "High DCH temperature" error, the **discharging **relay opens.
168 168  )))
169 169  
170 170  == 3.6.6 Battery cover protection ==
... ... @@ -171,7 +171,7 @@
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"]]
174 +[[image:1732214030014-281.png||data-xwiki-image-style-alignment="center" height="155" width="334"]]
175 175  
176 176  In this section:
177 177  
... ... @@ -192,7 +192,7 @@
192 192  
193 193  (% class="box warningmessage" %)
194 194  (((
195 -**If there is the "Battery cover error", the “Critical error” is generated and all relays open.**
195 +If there is the "Battery cover error", the **“Critical error” **is generated and **all relays open.**
196 196  )))
197 197  
198 198  == 3.6.7 High humidity protection ==
... ... @@ -201,7 +201,7 @@
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"]]
204 +[[image:1732214076060-358.png||data-xwiki-image-style-alignment="center" height="185" width="321"]]
205 205  
206 206  In this section:
207 207  
... ... @@ -231,7 +231,7 @@
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"]]
234 +[[image:1732214111990-184.png||data-xwiki-image-style-alignment="center" height="199" width="340"]]
235 235  
236 236  In this section:
237 237  
... ... @@ -254,7 +254,7 @@
254 254  
255 255  (% class="box warningmessage" %)
256 256  (((
257 -**If there is the “Water” error, the “Critical error” is generated and all relays open.**
257 +If there is the “Water” error,** **the **“Critical error”** is generated and **all relays open.**
258 258  )))
259 259  
260 260  == 3.6.9 Current sensor error ==
... ... @@ -263,7 +263,7 @@
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"]]
266 +[[image:1732214146724-132.png||data-xwiki-image-style-alignment="center" height="438" width="365"]]
267 267  
268 268  In this section:
269 269  
... ... @@ -288,7 +288,7 @@
288 288  
289 289  (% class="box warningmessage" %)
290 290  (((
291 -**If there is the “Current sensor error”, the “Critical error” is generated and all relays open.**
291 +If there is the “Current sensor error”, the **“Critical error” **is generated and **all relays open.**
292 292  )))
293 293  
294 294  == 3.6.10 Short circuit protection ==
... ... @@ -297,7 +297,7 @@
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"]]
300 +[[image:1732214207026-822.png||data-xwiki-image-style-alignment="center" height="528" width="371"]]
301 301  
302 302  In this section:
303 303  
... ... @@ -322,7 +322,7 @@
322 322  
323 323  (% class="box infomessage" %)
324 324  (((
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).
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  
328 328  == 3.6.11 Contactor high temperature protection ==
... ... @@ -331,7 +331,7 @@
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"]]
334 +[[image:1732214237851-405.png||data-xwiki-image-style-alignment="center" height="234" width="336"]]
335 335  
336 336  In this section:
337 337  
... ... @@ -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 ==
... ... @@ -365,7 +365,7 @@
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"]]
368 +[[image:1732214272022-547.png||data-xwiki-image-style-alignment="center" height="145" width="312"]]
369 369  
370 370  In this section:
371 371  
... ... @@ -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 ==
... ... @@ -395,7 +395,7 @@
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"]]
398 +[[image:1732214367207-318.png||data-xwiki-image-style-alignment="center" height="152" width="331"]]
399 399  
400 400  In this section:
401 401  
... ... @@ -410,6 +410,11 @@
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 +
413 413  == 3.6.14 Contactor feedback check ==
414 414  
415 415  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).
... ... @@ -416,7 +416,7 @@
416 416  
417 417  To change the contactor feedback check parameters, select the menu "Protections → Contactor feedback check":
418 418  
419 -[[Contactor feedback check settings>>image:1732214400721-274.png||data-xwiki-image-style-alignment="center" height="150" width="323"]]
424 +[[image:1732214400721-274.png||data-xwiki-image-style-alignment="center" height="150" width="323"]]
420 420  
421 421  In this section:
422 422  
... ... @@ -429,6 +429,11 @@
429 429  
430 430  * discrete output of charging, precharge, discharging, charging/discharging or main contactor not matches its feedback value.
431 431  
437 +(% class="box warningmessage" %)
438 +(((
439 +If there is the contactor feedback error, the **“Critical error” **is generated and **all relays open.**
440 +)))
441 +
432 432  == 3.6.15 Charging contactor cycles protection ==
433 433  
434 434  The BMS protects the charging contactor against frequent switching.
... ... @@ -435,7 +435,7 @@
435 435  
436 436  To change the protection parameters against high frequency switching of the charging contactor, select the menu "Protections → Charging contactor cycles protection":
437 437  
438 -[[Charging contactor cycles protection settings>>image:1732214432750-543.png||data-xwiki-image-style-alignment="center" height="260" width="336"]]
448 +[[image:1732214432750-543.png||data-xwiki-image-style-alignment="center" height="260" width="336"]]
439 439  
440 440  In this section:
441 441  
... ... @@ -459,7 +459,7 @@
459 459  
460 460  (% class="box infomessage" %)
461 461  (((
462 -If there is the "CH contactor cycles error" error, the charging relay opens.
472 +If there is the "CH contactor cycles error" error, the **charging **relay opens.
463 463  )))
464 464  
465 465  == 3.6.16 Discharging contactor cycles protection ==
... ... @@ -468,7 +468,7 @@
468 468  
469 469  To change the protection parameters against high frequency switching of the discharging contactor, select the menu "Protections → Discharging contactor cycles protection":
470 470  
471 -[[Discharging contactor cycles protection settings>>image:1732214468462-541.png||data-xwiki-image-style-alignment="center" height="269" width="346"]]
481 +[[image:1732214468462-541.png||data-xwiki-image-style-alignment="center" height="269" width="346"]]
472 472  
473 473  In this section:
474 474  
... ... @@ -492,7 +492,7 @@
492 492  
493 493  (% class="box infomessage" %)
494 494  (((
495 -If there is the "DCH contactor cycles error" error, the discharging relay opens.
505 +If there is the "DCH contactor cycles error" error, the **discharging **relay opens.
496 496  )))
497 497  
498 498  == 3.6.17 Temperature sensor error ==
... ... @@ -501,7 +501,7 @@
501 501  
502 502  To change the protection parameters of the temperature sensors circuits, select the menu "Protections → Temperature sensor error":
503 503  
504 -[[Temperature sensor error settings>>image:1732214501360-654.png||data-xwiki-image-style-alignment="center" height="154" width="334"]]
514 +[[image:1732214501360-654.png||data-xwiki-image-style-alignment="center" height="154" width="334"]]
505 505  
506 506  In this section:
507 507  
... ... @@ -514,7 +514,7 @@
514 514  
515 515  (% class="box warningmessage" %)
516 516  (((
517 -**If there is the “No temp. sensors” or “Temp. sensor is shorted” error, the “Critical error” is generated and all relays open.**
527 +If there is the “No temp. sensors” or “Temp. sensor is shorted” error, the **“Critical error” **is generated and **all relays open.**
518 518  )))
519 519  
520 520  == 3.6.18 Logic high temperature protection ==
... ... @@ -521,7 +521,7 @@
521 521  
522 522  To change the overheating protection parameters of BMS Logic boards, select the menu "Protections → Logic high temperature protection":
523 523  
524 -[[Logic high temperature protection settings>>image:1732214545352-111.png||data-xwiki-image-style-alignment="center" height="156" width="309"]]
534 +[[image:1732214545352-111.png||data-xwiki-image-style-alignment="center" height="156" width="309"]]
525 525  
526 526  In this section:
527 527  
... ... @@ -542,7 +542,7 @@
542 542  
543 543  (% class="box infomessage" %)
544 544  (((
545 -**Cell balancing is prohibited for overheated boards.**
555 +Cell balancing is prohibited for overheated boards.
546 546  )))
547 547  
548 548  == 3.6.19 Logic offline protection ==
... ... @@ -549,7 +549,7 @@
549 549  
550 550  To change the protection parameters from loss of communication with BMS Logic boards, select the menu "Protections → Logic offline protection":
551 551  
552 -[[image:1732214579147-515.png]]
562 +[[image:1732214579147-515.png||data-xwiki-image-style-alignment="center" height="107" width="204"]]
553 553  
554 554  In this section:
555 555  
... ... @@ -568,7 +568,7 @@
568 568  
569 569  (% class="box warningmessage" %)
570 570  (((
571 -**If there is the "Logic offline" error, the “Critical error” is generated and all relays open.**
581 +If there is the "Logic offline" error, the **“Critical error”** is generated and **all relays open.**
572 572  )))
573 573  
574 574  == 3.6.20 Cell count protection ==
... ... @@ -575,6 +575,7 @@
575 575  
576 576  To change the protection parameters from the mismatch of the number of cells to the set value, select the menu "Protections → Cell count protection":
577 577  
588 +[[image:1732214641606-453.png||data-xwiki-image-style-alignment="center" height="178" width="341"]]
578 578  
579 579  In this section:
580 580  
... ... @@ -596,7 +596,7 @@
596 596  
597 597  (% class="box warningmessage" %)
598 598  (((
599 -**If there is the "Cell count error", the “Critical error” is generated and all relays open.**
610 +If there is the "Cell count error",** **the **“Critical error”** is generated and **all relays open.**
600 600  )))
601 601  
602 602  == 3.6.21 Logic count protection ==
... ... @@ -603,6 +603,7 @@
603 603  
604 604  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":
605 605  
617 +[[image:1732214675358-202.png||data-xwiki-image-style-alignment="center" height="163" width="230"]]
606 606  
607 607  In this section:
608 608  
... ... @@ -623,7 +623,7 @@
623 623  
624 624  (% class="box warningmessage" %)
625 625  (((
626 -**If there is the "Logic count error", the “Critical error” is generated and all relays open.**
638 +If there is the "Logic count error", the **“Critical error” **is generated and **all relays open.**
627 627  )))
628 628  
629 629  == 3.6.22 WDT protection ==
... ... @@ -632,6 +632,7 @@
632 632  
633 633  To change the parameters of the watchdog protection, select the menu "Protections → WDT protection":
634 634  
647 +[[image:1732214703914-144.png||data-xwiki-image-style-alignment="center" height="127" width="323"]]
635 635  
636 636  In this section:
637 637  
... ... @@ -645,7 +645,7 @@
645 645  
646 646  (% class="box warningmessage" %)
647 647  (((
648 -**If there is the "WDT reset" error, the “Critical error” is generated and all relays open.**
661 +If there is the "WDT reset" error, the **“Critical error”** is generated and** all relays open.**
649 649  )))
650 650  
651 651  == 3.6.23 Insulation monitoring ==
... ... @@ -654,6 +654,7 @@
654 654  
655 655  To change the insulation monitoring parameters, select the menu "Protections → Insulation monitoring":
656 656  
670 +[[image:1732214731490-961.png||data-xwiki-image-style-alignment="center" height="162" width="315"]]
657 657  
658 658  In this section:
659 659  
... ... @@ -664,10 +664,16 @@
664 664  
665 665  Error is set if corresponding discrete input is set up and it received logical zero.
666 666  
681 +(% class="box warningmessage" %)
682 +(((
683 +If there is the "Insulation monitoring" error, the **“Critical error”** is generated and** all relays open.**
684 +)))
685 +
667 667  == 3.6.24 Critical error parameters ==
668 668  
669 669  To change the critical error parameters, select the menu "Protections → Critical error parameters":
670 670  
690 +[[image:1732214761141-983.png||data-xwiki-image-style-alignment="center" height="158" width="348"]]
671 671  
672 672  In this section:
673 673  
... ... @@ -687,10 +687,13 @@
687 687  * “No temp. sensors”;
688 688  * “Temp. sensor is shorted”;
689 689  * “Current sensor error”;
710 +* "Stuck contactor";
711 +* "Contactor feedback";
690 690  * “Shunt offline”;
691 691  * “Shunt error”;
692 692  * “Settings error”;
693 -* “WDT reset”.
715 +* “WDT reset”
716 +* "Insulation monitoring".
694 694  
695 695  The “Critical error” is cleared if there are no errors from the list above during the “Delay before clearing the error” time.
696 696  
... ... @@ -701,10 +701,32 @@
701 701  
702 702  == 3.6.25 General error parameters ==
703 703  
727 +To change the general error parameters, select the menu "Protections → General error parameters":
728 +
729 +[[image:1732214987517-111.png||data-xwiki-image-style-alignment="center" height="535" width="349"]]
730 +
731 +In this section:
732 +
733 +* Enable – a flag to enable the protection;
734 +* Delay before setting the error, second;
735 +* Delay before clearing the error, second;
736 +* Lock the error until the device is reset;
737 +* Errors – a section to select errors that should trigger General error.
738 +
739 +The critical error flag is generated if at least one of the selected errors is generated during the “Delay before setting the error” time.
740 +
741 +The “General error” is cleared if there are no errors from selected list during the “Delay before clearing the error” time.
742 +
743 +(% class="box infomessage" %)
744 +(((
745 +The "General error" is //indicative //and can be linked to any discrete output of the board.
746 +)))
747 +
704 704  == 3.6.26 Low SOC signal ==
705 705  
706 706  To change the parameters of the generation a signal about low battery level, select the menu "Protections → Low SOC signal":
707 707  
752 +[[image:1732215174961-645.png||data-xwiki-image-style-alignment="center" height="186" width="325"]]
708 708  
709 709  In this section:
710 710  
... ... @@ -723,12 +723,16 @@
723 723  
724 724  * the battery SOC is greater than the “Tolerant SOC” during the “Delay before clearing the signal” time.
725 725  
771 +(% class="box infomessage" %)
772 +(((
726 726  The "Low SOC signal" is //indicative //and can be linked to any discrete output of the board.
774 +)))
727 727  
728 728  == 3.6.27 High charging current signal ==
729 729  
730 730  To change the parameters of the generation high-current signal, select the menu "Protections → High charging current signal":
731 731  
780 +[[image:1732215211714-445.png||data-xwiki-image-style-alignment="center" height="181" width="322"]]
732 732  
733 733  In this section:
734 734  
... ... @@ -747,12 +747,16 @@
747 747  
748 748  * the measured current is less than the “Tolerant charging current” value during the “Delay before clearing the signal” time.
749 749  
799 +(% class="box infomessage" %)
800 +(((
750 750  The "High charging current" signal is //indicative //and can be linked to any discrete output of the board.
802 +)))
751 751  
752 752  == 3.6.28 Heater control ==
753 753  
754 754  To change the parameters of the heater control algorithm, select the menu "Protections → Heater control":
755 755  
808 +[[image:1732215252650-791.png||data-xwiki-image-style-alignment="center" height="233" width="370"]]
756 756  
757 757  In this section:
758 758  
... ... @@ -776,7 +776,7 @@
776 776  
777 777  (% class="box infomessage" %)
778 778  (((
779 -If there is the "Heater" signal, the heater relay closes and/or a signal is output to the corresponded digital output.
832 +If there is the "Heater" signal, the **heater **relay closes and/or a signal is output to the corresponded digital output.
780 780  )))
781 781  
782 782  == 3.6.29 Heater (AUX) control ==
... ... @@ -783,6 +783,7 @@
783 783  
784 784  To change the parameters of the auxiliary heater control algorithm, select the menu "Protections → Heater (AUX) control":
785 785  
839 +[[image:1732215282135-420.png||data-xwiki-image-style-alignment="center" height="228" width="361"]]
786 786  
787 787  In this section:
788 788  
... ... @@ -806,7 +806,7 @@
806 806  
807 807  (% class="box infomessage" %)
808 808  (((
809 -If there is the "Heater (AUX)" signal, the auxiliary heater relay closes and/or a signal is output to the corresponded digital output.
863 +If there is the "Heater (AUX)" signal, the **auxiliary heater **relay closes and/or a signal is output to the corresponded digital output.
810 810  )))
811 811  
812 812  == 3.6.30 Cooler control ==
... ... @@ -813,6 +813,7 @@
813 813  
814 814  To change the parameters of the cooler control algorithm, select the menu "Protections → Cooler control":
815 815  
870 +[[image:1732215313977-499.png||data-xwiki-image-style-alignment="center" height="219" width="348"]]
816 816  
817 817  In this section:
818 818  
... ... @@ -836,7 +836,7 @@
836 836  
837 837  (% class="box infomessage" %)
838 838  (((
839 -If there is the "Cooler" signal, the cooler relay closes and/or a signal is output to the corresponded digital output.
894 +If there is the "Cooler" signal, the **cooler **relay closes and/or a signal is output to the corresponded digital output.
840 840  )))
841 841  
842 842  == 3.6.31 Fault simulation ==
... ... @@ -845,40 +845,6 @@
845 845  
846 846  To simulate battery and BMS errors, select the menu "Protections → Fault simulation":
847 847  
903 +[[image:1732215359330-850.png||data-xwiki-image-style-alignment="center" height="732" width="204"]]
848 848  
849 -In this section:
850 -
851 -* Overcurrent;
852 -* Undervoltage;
853 -* Overvoltage;
854 -* Low CH temperature;
855 -* Low DCH temperature;
856 -* High CH temperature;
857 -* High DCH temperature;
858 -* Battery cover error;
859 -* High humidity;
860 -* Water;
861 -* Current sensor error;
862 -* Short circuit;
863 -* Contactor high temperature;
864 -* Unallowable charging;
865 -* Stuck contactor;
866 -* CH contactor feedback error;
867 -* DCH contactor feedback error;
868 -* PCH contactor feedback error;
869 -* CH/DCH contactor feedback error;
870 -* Main contactor feedback error;
871 -* CH contactor cycles error;
872 -* DCH contactor cycles error;
873 -* Logic high temperature;
874 -* Logic offline;
875 -* Cell count error;
876 -* Logic count error;
877 -* Insulation error;
878 -* Critical error;
879 -* Low SOC;
880 -* High charging current;
881 -* Heater;
882 -* Cooler.
883 -
884 884  To simulate errors, set the necessary flags and click on the "Save" button.
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