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Changes for page 3.3 Control

Last modified by Admin on 2025/04/09 12:14
From version 12.1
edited by Admin
on 2024/12/24 18:06
Change comment: Uploaded new attachment "1735063563460-549.png", version {1}
To version 12.7
edited by Admin
on 2024/12/24 18:09
Change comment: There is no comment for this version

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... ... @@ -365,7 +365,7 @@
365 365  
366 366  (% class="box infomessage" %)
367 367  (((
368 -**Note:** The allow charging ышптфд closes under two independent conditions:
368 +**Note:** The "Allow charging" signal activates under two independent conditions:
369 369  1) the voltage on the cells reaches the “Voltage to reset the “Ready to charge"” level and
370 370  2) the "Delay before recharging" time has passed since the opening of the allow charging contactor.
371 371  )))
... ... @@ -372,7 +372,8 @@
372 372  
373 373  === Discharging status ===
374 374  
375 -TBA
375 +* Voltage to clear the “Ready to discharge” – a threshold voltage level on the cell, V; if the voltage of any cell is below this level, the “Ready to discharge” signal is cleared;
376 +* Voltage to reset the “Ready to discharge” – a tolerant voltage level on the cell, V; if all cells voltages are above the tolerant level, the “Ready to discharge” signal is set;
376 376  
377 377  === Precharge ===
378 378  
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430 430  
431 431  To change the parameters of the battery charge control algorithm, select the "Control → Charge" section:
432 432  
433 -[[image:1733322798914-813.png||data-xwiki-image-style-alignment="center" data-xwiki-image-style-border="true" height="327" width="800"]]
434 +[[image:1735063563460-549.png||data-xwiki-image-style-alignment="center" data-xwiki-image-style-border="true" height="262" width="800"]]
434 434  
435 435  In this section:
436 436  
... ... @@ -439,11 +439,13 @@
439 439  ** Always on – charging is always allowed;
440 440  ** On charger connected – charging is allowed when there is a signal “Charger connected”;
441 441  ** On charge request – charging is allowed when there is a signal “Charge request”;
443 +* Allow charging only when the "Ready to charge" signal is set – charging contactor will open if "Ready to charge" signal is cleared;
442 442  * Current corresponding to charging – a current level to generate the "Charging current present" signal, A;
443 443  * Current corresponding to no charging – a current level to clear the "Charging current present" signal, A;
444 444  * Delay before starting charging – a time delay T,,on,, before closing the charging contactor and the allow charging contactor, millisecond;
445 445  * Delay before stopping charging – a time delay T,,off,, before opening the charging contactor, millisecond;
446 446  * Control the precharging contactor – a flag that allows control of the precharging contactor;
449 +* Errors 1, 2 to open the charging contactor – bitfields to choose the errors which will open the charging contactor
447 447  * Use custom delays before stopping charging (on errors) – a flag to enable manual settings of time delays T,,off,, for specific errors;
448 448  * Custom delay: <error> – specific error delay, millisecond;
449 449  * Switch off the charging contactor on errors without delay – a flag to protectively open the charging contactor without a delay. In the opposite case, when an error is detected, the charging contactor opens always with the delay “Delay before stopping charging”;
... ... @@ -519,8 +519,6 @@
519 519  * Precharge time – a duration of closing the precharge contactor before closing the discharging contactor, millisecond;
520 520  * Check voltages before and after contactors to finish precharging – a flag to check the voltages before and after contactors to ensure that precharge process has finished and it is allowed to close the discharging contactor;
521 521  * Minimum voltage difference to finish precharging – minimal voltage difference before and after contactors at which precharge process is meant to be finished, V;
522 -* Voltage to clear the “Ready to discharge” – a threshold voltage level on the cell, V; if the voltage of any cell is below this level, the “Ready to discharge” signal is cleared;
523 -* Voltage to reset the “Ready to discharge” – a tolerant voltage level on the cell, V; if all cells voltages are above the tolerant level, the “Ready to discharge” signal is set;
524 524  
525 525  === Charge/Discharge ===
526 526