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Changes for page 3.3 Control

Last modified by Admin on 2026/04/30 15:56
From version 76.7
edited by Admin
on 2026/03/31 12:59
Change comment: There is no comment for this version
To version 76.9
edited by Admin
on 2026/03/31 13:01
Change comment: There is no comment for this version

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... ... @@ -319,12 +319,12 @@
319 319  In **“Always on”** mode main contactor closes if all the following is true:
320 320  
321 321  * Other contactors are open;
322 -* There are no errors from the "Errors 1, 2 ..." bitfileds.
322 +* There are __no errors__ from the "Errors 1, 2 ..." bitfileds.
323 323  
324 324  and opens if all the following is true:
325 325  
326 326  * Other contactors are open;
327 -* There is an error from the the "Errors 1, 2 ..." bitfileds.
327 +* There is __an error__ from the the "Errors 1, 2 ..." bitfileds.
328 328  
329 329  In **“Automatic”** mode, the main contactor closes by internal algorithms at the same time with other contactors.
330 330  
... ... @@ -343,13 +343,13 @@
343 343  
344 344  * **Enable **– a flag to enable the main contactor control;
345 345  * **Algorithm** – main contactor control algorithm:
346 -** Always on – contactor is always closed;
347 -** Automatic – contactor closes by internal charge and discharge algorithms;
348 -** On demand – contactor is closed by an external request;
349 -* Time to keep the contactor closed before closing the others – a time for other contactors to be open after the main contactor is closed;
350 -* Delay before opening the contactor – a time which is used to detect conditions for opening the contactor, s;
351 -* Keep the contactor open until the device is restarted – a flag for keeping the main contactor open until the system is reset;
352 -* Errors 1, 2 to open the main contactor – bitfields to choose the errors which will open the main contactor.
346 +** **Always on** – contactor is always closed;
347 +** **Automatic** – contactor closes by internal charge and discharge algorithms;
348 +** **On demand** – contactor is closed by an external request;
349 +* **Time to keep the contactor closed before closing the others** – a time for other contactors to be open after the main contactor is closed;
350 +* **Delay before opening the contactor** – a time which is used to detect conditions for opening the contactor, s;
351 +* **Keep the contactor open until the device is restarted** – a flag for keeping the main contactor open until the system is reset;
352 +* **Errors 1, 2 to open the main contactor** – bitfields to choose the errors which will open the main contactor.
353 353  
354 354  === Charging status ===
355 355  
... ... @@ -359,17 +359,17 @@
359 359  
360 360  In this section:
361 361  
362 -* Current to set the "Charging current present" – a current level to generate the "Charging current present" signal, A;
363 -* Current to clear the "Charging current present" – a current level to clear the "Charging current present" signal, A;
364 -* Voltage to clear the “Ready to charge” – a threshold U,,ocv,, (corrected due to current and cell resistance) voltage level on the cell, V; if the voltage of any cell is above this level, the “Ready to charge” (hence, the “Allow charging”) signal is cleared;
365 -* Voltage to reset the “Ready to charge” – a tolerant U,,ocv,, (corrected due to current and cell resistance) voltage level on the cell, V; if all cell voltages are below the tolerant level, the “Ready to charge” (hence, the “Allow charging”) signal is set;
366 -* Use actual voltage to generate the "Ready to charge" signal – a flag to disable voltage correction for "Ready to charge" signal;
367 -* Treat negative currents as zero currents for generating the "Ready to charge" signal – a flag to disable voltage correction for "Ready to charge" signal at discharging current;
368 -* Delay before recharging – a time after which the previously opened the allow charging contactor closes again, minute; to disable the operation by timeout set "Delay before recharging" to 0;
369 -* Check the 'Charge current limit' value to generate the 'Ready to charge' – a flag to enable check of "Charging current limit" to generate the "Ready to charge" signal;
370 -* Charge current limit to clear the 'Ready to charge' – a threshold charging current limit value, A; if the limit is //above //this level, the “Ready to charge” signal is cleared;
371 -* Charge current limit to set the 'Ready to charge' – a tolerant charging current limit value, A; if the limit is //below //this level, the “Ready to charge” signal is set;
372 -* Errors 1, 2 to clear the "Ready to charge" – bitfields to choose the errors which will clear the "Ready to charge" signal.
362 +* **Current to set the "Charging current present"** – a current level to generate the "Charging current present" signal, A;
363 +* **Current to clear the "Charging current present"** – a current level to clear the "Charging current present" signal, A;
364 +* **Voltage to clear the “Ready to charge”** – a threshold U,,ocv,, (corrected due to current and cell resistance) voltage level on the cell, V; if the voltage of any cell is above this level, the “Ready to charge” (hence, the “Allow charging”) signal is cleared;
365 +* **Voltage to reset the “Ready to charge”** – a tolerant U,,ocv,, (corrected due to current and cell resistance) voltage level on the cell, V; if all cell voltages are below the tolerant level, the “Ready to charge” (hence, the “Allow charging”) signal is set;
366 +* **Use actual voltage to generate the "Ready to charge" signal** – a flag to disable voltage correction for "Ready to charge" signal;
367 +* **Treat negative currents as zero currents for generating the "Ready to charge" signal** – a flag to disable voltage correction for "Ready to charge" signal at discharging current;
368 +* **Delay before recharging** – a time after which the previously opened the allow charging contactor closes again, minute; to disable the operation by timeout set "Delay before recharging" to 0;
369 +* **Check the 'Charge current limit' value to generate the 'Ready to charge'** – a flag to enable check of "Charging current limit" to generate the "Ready to charge" signal;
370 +* **Charge current limit to clear the 'Ready to charge'** – a threshold charging current limit value, A; if the limit is //above //this level, the “Ready to charge” signal is cleared;
371 +* **Charge current limit to set the 'Ready to charge'** – a tolerant charging current limit value, A; if the limit is //below //this level, the “Ready to charge” signal is set;
372 +* **Errors 1, 2 to clear the "Ready to charge"** – bitfields to choose the errors which will clear the "Ready to charge" signal.
373 373  
374 374  (% class="box infomessage" %)
375 375  (((
... ... @@ -386,15 +386,15 @@
386 386  
387 387  In this section:
388 388  
389 -* Current to set the "Discharging current present" – a current level to generate the "Discharging current present" signal, А;
390 -* Current to clear the "Discharging current present" – a current level to clear the "Discharging current present" signal, А;
391 -* Voltage to clear the “Ready to discharge” – a threshold U,,ocv,, (corrected due to current and cell resistance) voltage level on the cell, V; if the voltage of any cell is below this level, the “Ready to discharge” signal is cleared;
392 -* Voltage to reset the “Ready to discharge” – a tolerant U,,ocv,, (corrected due to current and cell resistance) voltage level on the cell, V; if all cells voltages are above the tolerant level, the “Ready to discharge” signal is set;
393 -* Use actual voltage to generate the "Ready to discharge" signal – a flag to disable voltage correction for "Ready to discharge" signal;
394 -* Treat positive currents as zero currents for generating the "Ready to discharge" signal – a flag to disable voltage correction for "Ready to discharge" signal at charging current;
395 -* Check the 'Discharge current limit' value to generate the 'Ready to discharge' – a flag to enable check of "Discharging current limit" to generate the "Ready to discharge" signal;
396 -* Discharge current limit to clear the 'Ready to discharge' – a threshold discharging current limit value, A; if the limit is //above //this level, the “Ready to discharge” signal is cleared;
397 -* Discharge current limit to set the 'Ready to discharge' – a tolerant discharging current limit value, A; if the limit is //below //this level, the “Ready to discharge” signal is set;
389 +* **Current to set the "Discharging current present"** – a current level to generate the "Discharging current present" signal, А;
390 +* **Current to clear the "Discharging current present"** – a current level to clear the "Discharging current present" signal, А;
391 +* **Voltage to clear the “Ready to discharge”** – a threshold U,,ocv,, (corrected due to current and cell resistance) voltage level on the cell, V; if the voltage of any cell is below this level, the “Ready to discharge” signal is cleared;
392 +* **Voltage to reset the “Ready to discharge”** – a tolerant U,,ocv,, (corrected due to current and cell resistance) voltage level on the cell, V; if all cells voltages are above the tolerant level, the “Ready to discharge” signal is set;
393 +* **Use actual voltage to generate the "Ready to discharge" signal** – a flag to disable voltage correction for "Ready to discharge" signal;
394 +* **Treat positive currents as zero currents for generating the "Ready to discharge" signal** – a flag to disable voltage correction for "Ready to discharge" signal at charging current;
395 +* **Check the 'Discharge current limit' value to generate the 'Ready to discharge'** – a flag to enable check of "Discharging current limit" to generate the "Ready to discharge" signal;
396 +* **Discharge current limit to clear the 'Ready to discharge'** – a threshold discharging current limit value, A; if the limit is //above //this level, the “Ready to discharge” signal is cleared;
397 +* **Discharge current limit to set the 'Ready to discharge'** – a tolerant discharging current limit value, A; if the limit is //below //this level, the “Ready to discharge” signal is set;
398 398  * Clear the 'Ready to discharge' signal if the 'Low SOC' signal is set;
399 399  * Errors 1, 2 to clear the "Ready to discharge" – bitfields to choose the errors which will clear the "Ready to discharge" signal.
400 400