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Changes for page 3.3 Control

Last modified by Admin on 2026/04/30 15:56
From version 76.11
edited by Admin
on 2026/03/31 13:04
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

Summary

Details

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Content
... ... @@ -395,21 +395,15 @@
395 395  * **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;
396 396  * **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;
397 397  * **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 -* **Clear the 'Ready to discharge' signal if the 'Low SOC' signal is set**;
399 -* **Errors 1, 2 to clear the "Ready to discharge"** – bitfields to choose the errors which will clear the "Ready to discharge" signal.
398 +* Clear the 'Ready to discharge' signal if the 'Low SOC' signal is set;
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  
401 401  === Precharge ===
402 402  
403 -The BMS Main 3 / BMS Main 2R device can control the precharge contactor. The precharge contactor is used to charge the intermediate capacity with low current and usually placed with the limiting resistor in parallel to charging or discharging contactor.
403 +The BMS Main 3 device can control the precharge contactor. The precharge contactor is used to charge the intermediate capacity with low current and usually placed with the limiting resistor in parallel to charging or discharging contactor.
404 404  
405 -In simple mode precharge contactor closes
405 +BMS Main 3 device detects errors while pre-charging the load capacity by monitoring the current and voltage difference before and after contactors. Also BMS can measure the power dissipated on precharge resistor and generate an error if it greater than configured limit.
406 406  
407 -BMS Main 3 can detect errors while pre-charging the load capacity by monitoring the current and voltage difference before and after contactors.
408 -
409 -BMS Main 2R can detect errors while pre-charging the load capacity __only__ by monitoring the current.
410 -
411 -Also BMS can measure the power dissipated on precharge resistor and generate an error if it greater than configured limit.
412 -
413 413  TBA
414 414  
415 415  To change the parameters of precharge contactor, select the "Control → Precharge" section: