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Changes for page 3.3 Control

Last modified by Admin on 2025/04/09 12:14
From version 33.10
edited by Admin
on 2025/02/11 13:28
Change comment: There is no comment for this version
To version 33.1
edited by Admin
on 2024/12/28 11:40
Change comment: There is no comment for this version

Summary

Details

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Content
... ... @@ -320,15 +320,31 @@
320 320  
321 321  In “Always on” mode main contactor closes if all the following is true:
322 322  
323 -* Other contactors are open;
324 -* There are no errors from the "Errors 1, 2 ..." bitfileds.
323 +* Charging contactor is open;
324 +* Discharging contactor is open;
325 +* There are no errors from the list below:
326 +** Overcurrent;
327 +** Undervoltage;
328 +** Overvoltage;
329 +** High temperature (CH);
330 +** High temperature (DCH);
331 +** Unallowable charging;
332 +** Critical error.
325 325  
326 326  In “Always on” mode main contactor opens if all the following is true:
327 327  
328 -* Other contactors are open;
329 -* There is an error from the the "Errors 1, 2 ..." bitfileds.
336 +* Charging contactor is open;
337 +* Discharging contactor is open;
338 +* There is an error from the list below:
339 +** Overcurrent;
340 +** Undervoltage;
341 +** Overvoltage;
342 +** High temperature (CH);
343 +** High temperature (DCH);
344 +** Unallowable charging;
345 +** Critical error.
330 330  
331 -In “Automatic” mode, the main contactor closes by internal algorithms at the same time with other contactors.
347 +In “Automatic” mode, the main contactor closes by internal charging and discharging algorithms at the same time with Precharging, Charging and Discharging contactors.
332 332  
333 333  In “On demand” mode, the main contactor closes by external the “Close Main contactor” request.
334 334  
... ... @@ -431,8 +431,24 @@
431 431  * On charger connected – charging is allowed when there is a signal “Charger connected”;
432 432  * On charge request – charging is allowed when there is a signal “Charge request”.
433 433  
434 -If the "**Always on**" algorithm is selected, the charging contactor and the allow charging contactor are always closed. If at least one of the errors from the "Errors 1, 2 ..." bitfields appears or one of the signals:
450 +If the "**Always on**" algorithm is selected, the charging contactor and the allow charging contactor are always closed. If at least one of the errors appears:
435 435  
452 +* Overvoltage;
453 +* Overcurrent;
454 +* High temperature (CH);
455 +* Low temperature (CH);
456 +* HYG offline (optional);
457 +* Combilift offline (optional);
458 +* Spirit offline (optional);
459 +* Spirit charger error (optional);
460 +* Short circuit (optional);
461 +* High contactor temperature (optional);
462 +* CH contactor cycles error;
463 +* Precharge error (optional);
464 +* Critical error
465 +
466 +or one of the signals:
467 +
436 436  * Service reset;
437 437  * Power down request;
438 438  * Inhibit charging,
... ... @@ -441,17 +441,17 @@
441 441  
442 442  When the algorithm "**On charger connected**" is selected, the control is performed as follows:
443 443  
444 -* If there is a signal “Charger connected” and there are no errors (see the "Errors 1, 2 ..." bitfields), then through the delay time T,,on,, the charging contactor and the allow charging contactor close;
476 +* If there is a signal “Charger connected” and there are no errors (see the list above), then through the delay time T,,on,, the charging contactor and the allow charging contactor close;
445 445  * If the signal “Charger connected” disappears, the allow charging contactor opens and after the delay time T,,off,, the charging contactor opens;
446 446  * If in the process of charging the voltage on the cell exceeds the “Ready to charge” level, the allow charging contactor opens (while the charging contactor remains closed);
447 -* If errors from the "Errors 1, 2 ..." bitfields occur the charging contactor and allow charging contactor open.
479 +* If errors in the list above occur the charging contactor and allow charging contactor open.
448 448  
449 449  When the "**On charge request**" algorithm selected, the control is performed as follows:
450 450  
451 -* If there is a signal “Charge request” and there are no errors (see the "Errors 1, 2 ..." bitfields), then through the delay time T,,on,, the charging contactor and the allow charging contactor close;
483 +* If there is a signal “Charge request” and there are no errors (see the list above), then through the delay time T,,on,, the charging contactor and the allow charging contactor close;
452 452  * If the signal “Charge request” disappears, the allow charging contactor opens and after the delay time T,,off,, the charging contactor opens;
453 453  * If in the process of charging the voltage on the cell exceeds the “Ready to charge” level, the allow charging contactor opens (while the charging contactor remains closed);
454 -* If errors from the "Errors 1, 2 ..." bitfields occur the charging contactor and allow charging contactor open.
486 +* If errors in the list above occur the charging contactor and allow charging contactor open.
455 455  
456 456  (% class="box infomessage" %)
457 457  (((
... ... @@ -488,8 +488,26 @@
488 488  * On charger disconnected – load is connected when there is no signal “Charger connected”;
489 489  * On discharge request – load is connected when there is signal “Discharge request”.
490 490  
491 -When the algorithm "**Always on**" is selected, the discharging contactor is always closed. If at least one of the errors from the "Errors 1, 2 ..." bitfields appears or one of the signals:
523 +When the algorithm "**Always on**" is selected, the discharging contactor is always closed. If at least one of the errors appears:
492 492  
525 +* Undervoltage;
526 +* Overvoltage (optional);
527 +* Overcurrent;
528 +* High temperature (DCH);
529 +* Low temperature (DCH) (optional);
530 +* HYG offline (optional);
531 +* Combilift offline (optional);
532 +* Spirit offline (optional);
533 +* Spirit charger error (optional);
534 +* Short circuit (optional);
535 +* High contactor temperature (optional);
536 +* Unallowable charging;
537 +* DCH contactor cycles error;
538 +* Precharge error (optional);
539 +* Critical error
540 +
541 +or one of the signals:
542 +
493 493  * Service reset
494 494  * Power down request
495 495  * Inhibit discharging
... ... @@ -498,13 +498,13 @@
498 498  
499 499  If the algorithm "**On charger disconnected**" is selected, the control is performed as follows:
500 500  
501 -* if there is no signal “Charger connected”, the charging contactor is open and there are no errors (see the "Errors 1, 2 ..." bitfields), then through the delay time T,,on,, the discharging contactor closes;
502 -* If the signal “Charger connected” appears or errors occur (see the "Errors 1, 2 ..." bitfields), then after the delay time T,,off,, the discharging contactor opens.
551 +* if there is no signal “Charger connected”, the charging contactor is open and there are no errors (see the list above), then through the delay time T,,on,, the discharging contactor closes;
552 +* If the signal “Charger connected” appears or errors occur (see the list above), then after the delay time T,,off,, the discharging contactor opens.
503 503  
504 504  When the "**On discharge request**" algorithm selected, the control is performed as follows:
505 505  
506 -* if there is signal “Discharge request”, the charging contactor is open and there are no errors (see the "Errors 1, 2 ..." bitfields), then through the delay time T,,on,, the discharging contactor closes;
507 -* If the signal “Discharge request” disappears or errors occur (see the "Errors 1, 2 ..." bitfields), then after the delay time T,,off,, the discharging contactor opens.
556 +* if there is signal “Discharge request”, the charging contactor is open and there are no errors (see the list above), then through the delay time T,,on,, the discharging contactor closes;
557 +* If the signal “Discharge request” disappears or errors occur (see the list above), then after the delay time T,,off,, the discharging contactor opens.
508 508  
509 509  (% class="box infomessage" %)
510 510  (((
... ... @@ -511,7 +511,7 @@
511 511  **Note: **when errors occur in the system, the **Discharge **contactor opens either immediately or with the delay T,,off,, (depends on the settings described below).
512 512  )))
513 513  
514 -The device supports controlling the precharging contactor (see [[Precharge>>doc:||anchor="HPrecharge"]]).
564 +The device supports controlling the precharging contactor. The duration of switching on the precharging contactor before closing the discharging (load) contactor is adjusted.
515 515  
516 516  To change the parameters of the battery discharge control algorithm, select the "Control → Discharge" section:
517 517  
... ... @@ -580,7 +580,7 @@
580 580  
581 581  * the battery has low SOC;
582 582  * the battery voltage is out of range;
583 -* the errors are detected (configured in the "Errors 1, 2 ..." bitfields).
633 +* the battery system errors are detected.
584 584  
585 585  (% class="box infomessage" %)
586 586  (((
... ... @@ -728,7 +728,7 @@
728 728  
729 729  * the minimum temperature among all cells of the battery is greater than the “Tolerant cell temperature” value during the “Delay before stopping the heater” time.
730 730  
731 -If there is the "Heater" signal, the heater contactor closes and/or a signal is set to the corresponding digital output.
781 +If there is the "Heater" signal, the heater contactor closes and/or a signal is output to the corresponding digital output.
732 732  
733 733  === Cooler ===
734 734  
... ... @@ -755,7 +755,7 @@
755 755  
756 756  * the maximum temperature among all cells of the battery is less than the “Tolerant cell temperature” value during the “Delay before stopping the cooler” time.
757 757  
758 -If there is the "Cooler" signal, the cooler contactor closes and/or a signal is set to the corresponding digital output.
808 +If there is the "Cooler" signal, the cooler contactor closes and/or a signal is output to the corresponding digital output.
759 759  
760 760  === High voltage ===
761 761