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Changes for page 3.3 Control

Last modified by Admin on 2026/04/30 15:58
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274 274  
275 275  To change the parameters of the main contactor, select the "Control → Main contactor" section:
276 276  
277 -[[image:1777563933065-421.png||data-xwiki-image-style-alignment="center" data-xwiki-image-style-border="true" height="137" width="800"]]
277 +[[image:1777563933065-421.png]]
278 278  
279 279  In this section:
280 280  
281 -* **Enable **– a flag to enable the main contactor control;
282 -* **Algorithm** – main contactor control algorithm:
283 -** **Always on** – contactor is always closed;
284 -** **Automatic** – contactor closes by internal charge and discharge algorithms;
285 -** **On demand** – contactor is closed by an external request;
286 -* **Time to keep the contactor closed before closing the others** – a time for other contactors to be open after the main contactor is closed;
287 -* **Delay before opening the contactor** – a time which is used to detect conditions for opening the contactor, s;
288 -* **Keep the contactor open until the device is restarted** – a flag for keeping the main contactor open until the system is reset;
289 -* **Errors 1, 2 to open the main contactor** – bitfields to choose the errors which will open the main contactor.
281 +* Enable – a flag to enable the main contactor control;
282 +* Algorithm – main contactor control algorithm:
283 +** Always on – contactor is always closed;
284 +** Automatic – contactor closes by internal charge and discharge algorithms;
285 +** On demand – contactor is closed by an external request;
286 +* Time to keep the contactor closed before closing the others – a time for other contactors to be open after the main contactor is closed;
287 +* Delay before opening the contactor – a time which is used to detect conditions for opening the contactor, s;
288 +* Keep the contactor open until the device is restarted – a flag for keeping the main contactor open until the system is reset;
289 +* Errors 1, 2 to open the main contactor – bitfields to choose the errors which will open the main contactor.
290 290  
291 291  === Charging status ===
292 292  
293 293  To change the parameters of charging process status, select the "Control → Charging status" section:
294 294  
295 -
295 +[[image:1762774819522-147.png||data-xwiki-image-style-alignment="center" data-xwiki-image-style-border="true" height="140" width="800"]]
296 296  In this section:
297 297  
298 -* **Current to set the "Charging current present"** – a current level to generate the "Charging current present" signal, A;
299 -* **Current to clear the "Charging current present"** – a current level to clear the "Charging current present" signal, A;
300 -* **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;
301 -* **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;
302 -* **Use actual voltage to generate the "Ready to charge" signal** – a flag to disable voltage correction for "Ready to charge" signal;
303 -* **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;
304 -* **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;
305 -* **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;
306 -* **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;
307 -* **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;
308 -* **Errors 1, 2 to clear the "Ready to charge"** – bitfields to choose the errors which will clear the "Ready to charge" signal.
298 +* Current to set the "Charging current present" – a current level to generate the "Charging current present" signal, A;
299 +* Current to clear the "Charging current present" – a current level to clear the "Charging current present" signal, A;
300 +* Use actual voltage to generate the "Ready to charge" signal – a flag to disable voltage correction for "Ready to charge" signal;
301 +* Use actual voltage to generate the "Ready to charge" signal if the current is negative – a flag to disable voltage correction for "Ready to charge" signal only at discharging current;
302 +* 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;
303 +* 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;
304 +* 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;
305 +* 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;
306 +* 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;
307 +* 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;
308 +* Errors 1, 2 to clear the "Ready to charge" – bitfields to choose the errors which will clear the "Ready to charge" signal.
309 309  
310 310  (% class="box infomessage" %)
311 311  (((
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