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Changes for page 3.3 Control

Last modified by Admin on 2025/04/09 12:14
From version 33.7
edited by Admin
on 2025/02/11 13:24
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

Page properties
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,
... ... @@ -441,14 +441,14 @@
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);
454 454  * If errors in the list above occur the charging contactor and allow charging contactor open.