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Changes for page 3.3 Control

Last modified by Admin on 2025/04/09 12:14
From version 32.1
edited by Admin
on 2024/12/26 16:42
Change comment: There is no comment for this version
To version 33.7
edited by Admin
on 2025/02/11 13:24
Change comment: There is no comment for this version

Summary

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1 1  (% data-numbered-headings-start="3" style="--numbered-headings-start: 2;font-size: 0px;color: rgba(0, 0, 0, 0.0);margin-bottom: 0px; margin-top: 0px;" %)
2 -= Settings =
2 += Configuration =
3 3  
4 4  (% data-numbered-headings-start="3" style="--numbered-headings-start: 2;font-size: 0px;color: rgba(0, 0, 0, 0.0);margin-bottom: 0px; margin-top: 0px;" %)
5 5  == Control ==
... ... @@ -213,7 +213,7 @@
213 213  * Enable – a flag to start calculation of the charge current limit;
214 214  * Maximum charge current – a maximum allowable value of the charge current (under normal conditions), A;
215 215  * Rate of change – a rate of change the current limit to a new value (0 is for immediate change), A/s;
216 -* Option 1: Limit charge current by the battery SOC and temperature – a flag to enable correction of maximum allowable charging current** Kcs** depending on SOC and battery temperature;
216 +* Option 1: Limit charge current by the battery SOC and temperature – a flag to enable correction of maximum allowable charging current** Kcs** depending on SOC and battery temperature;
217 217  * Option 1: SOC x Temperature x Factor – the dependence of the correction factor on SOC and battery temperature;
218 218  * Option 2: Limit charge current by the contactor temperature – a flag to enable correction of maximum allowable charging current **Kcc** depending on contactor temperature;
219 219  * Option 2: Contactor temperature x Factor – the dependence of the correction factor on SOC and contactor temperature;
... ... @@ -320,31 +320,15 @@
320 320  
321 321  In “Always on” mode main contactor closes if all the following is true:
322 322  
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.
323 +* Other contactors are open;
324 +* There are no errors from the "Errors 1, 2 ..." bitfileds.
333 333  
334 334  In “Always on” mode main contactor opens if all the following is true:
335 335  
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.
328 +* Other contactors are open;
329 +* There is an error from the the "Errors 1, 2 ..." bitfileds.
346 346  
347 -In “Automatic” mode, the main contactor closes by internal charging and discharging algorithms at the same time with Precharging, Charging and Discharging contactors.
331 +In “Automatic” mode, the main contactor closes by internal algorithms at the same time with other contactors.
348 348  
349 349  In “On demand” mode, the main contactor closes by external the “Close Main contactor” request.
350 350  
... ... @@ -447,24 +447,8 @@
447 447  * On charger connected – charging is allowed when there is a signal “Charger connected”;
448 448  * On charge request – charging is allowed when there is a signal “Charge request”.
449 449  
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:
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:
451 451  
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 -
468 468  * Service reset;
469 469  * Power down request;
470 470  * Inhibit charging,
... ... @@ -473,14 +473,14 @@
473 473  
474 474  When the algorithm "**On charger connected**" is selected, the control is performed as follows:
475 475  
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;
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;
477 477  * If the signal “Charger connected” disappears, the allow charging contactor opens and after the delay time T,,off,, the charging contactor opens;
478 478  * 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);
479 -* If errors in the list above occur the charging contactor and allow charging contactor open.
447 +* If errors from the "Errors 1, 2 ..." bitfields occur the charging contactor and allow charging contactor open.
480 480  
481 481  When the "**On charge request**" algorithm selected, the control is performed as follows:
482 482  
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;
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;
484 484  * If the signal “Charge request” disappears, the allow charging contactor opens and after the delay time T,,off,, the charging contactor opens;
485 485  * 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);
486 486  * If errors in the list above occur the charging contactor and allow charging contactor open.