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Changes for page 3.4 Protections

Last modified by Admin on 2025/04/09 12:19
From version 16.2
edited by Admin
on 2024/12/26 15:01
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To version 12.1
edited by Admin
on 2024/12/26 14:51
Change comment: Uploaded new attachment "1735224706573-347.png", version {1}

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44 44  
45 45  === Charge current limit ===
46 46  
47 -The BMS Main 3 device can check the charging current limit, calculated by the Car.
47 +TBA
48 48  
49 -[[image:1735225207687-430.png||data-xwiki-image-style-alignment="center" data-xwiki-image-style-border="true" height="113" width="800"]]
50 -
51 51  === Discharge current limit ===
52 52  
53 53  TBA
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399 399  
400 400  To change the protection parameters from short circuit, select the "Protections → Short circuit" section:
401 401  
402 -[[image:1735224667621-969.png||data-xwiki-image-style-alignment="center" data-xwiki-image-style-border="true" height="153" width="800"]]
400 +[[image:1735224667621-969.png]]
403 403  
404 404  In this section:
405 405  
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407 407  ** Enable – a flag to enable the protection;
408 408  ** Maximum current, A;
409 409  ** Delay before setting the error, second;
408 +* Switch off the charging contactor on error – a flag to open the charging contactor when the "Short circuit" error occurs;
409 +* Switch off the discharging contactor on error – a flag to open the discharging contactor when the "Short circuit" error occurs;
410 410  * Delay before clearing the error, second;
411 411  * Lock – a flag to block the error until the device is restarted.
412 412  
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431 431  
432 432  To change the overheating protection parameters of power contactors, select the "Protections → High contactor temperature" section:
433 433  
434 -[[image:1735224706573-347.png||data-xwiki-image-style-alignment="center" data-xwiki-image-style-border="true" height="112" width="800"]]
434 +[[image:1733328415734-986.png||data-xwiki-image-style-alignment="center" data-xwiki-image-style-border="true" height="138" width="800"]]
435 435  
436 436  In this section:
437 437  
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440 440  * Maximum contactor temperature, °C;
441 441  * Tolerant contactor temperature, °C;
442 442  * Delay before setting the error, second;
443 +* Switch off the charging contactor on error – a flag to open the charging contactor when the "High contactor temperature" error occurs;
444 +* Switch off the discharging contactor on error – a flag to open the discharging contactor when the "High contactor temperature" error occurs;
443 443  * Delay before clearing the error, second;
444 444  * Lock – a flag to block the error until the device is restarted.
445 445  
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735 735  
736 736  To change the HVIL measurement parameters, select the "Protections → HVIL" section:
737 737  
738 -[[image:1735224839441-185.png||data-xwiki-image-style-alignment="center" data-xwiki-image-style-border="true" height="102" width="800"]]
740 +[[image:1733328487099-371.png||data-xwiki-image-style-alignment="center" data-xwiki-image-style-border="true" height="85" width="800"]]
739 739  
740 740  In this section:
741 741  
742 742  * Enable – a flag to enable the protection;
743 -* Source is OFF: Lower current limit, A;
744 -* Source is OFF: Upper current limit, A;
745 -* Source is ON: Lower current limit, A;
746 -* Source is ON: Upper current limit, A;
747 747  * Lock – a flag to block the error until the device is restarted.
748 748  
749 -If interlock loop breaks and its current is out of the configured ranges, the “HVIL error” is generated. Error clears if interlock loop is being restored.
747 +If interlock loop breaks, the “HVIL error” is generated. Error clears if interlock loop is being restored.
750 750  
751 751  (% class="box warningmessage" %)
752 752  (((
... ... @@ -802,7 +802,7 @@
802 802  
803 803  To change the general error parameters, select the "Protections → Critical error" section:
804 804  
805 -[[image:1735224942262-497.png||data-xwiki-image-style-alignment="center" data-xwiki-image-style-border="true" height="102" width="800"]]
803 +[[image:1733328487101-216.png||data-xwiki-image-style-alignment="center" data-xwiki-image-style-border="true" height="262" width="800"]]
806 806  
807 807  In this section:
808 808  
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810 810  * Delay before setting the error, millisecond;
811 811  * Delay before clearing the error, second;
812 812  * Lock – a flag to block the error until the device is restarted;
813 -* Errors 1, 2 to set the "Critical error" – bitfields to enable check of corresponding errors.
811 +* Check: <error> – a flags to enable check of corresponding errors.
814 814  
815 815  The general error flag is generated if at least one of the enabled errors is generated during the “Delay before setting the error” time.
816 816  
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