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Changes for page 3.3 Control

Last modified by Admin on 2026/04/30 15:56
From version 76.6
edited by Admin
on 2026/03/31 12:58
Change comment: There is no comment for this version
To version 76.7
edited by Admin
on 2026/03/31 12:59
Change comment: There is no comment for this version

Summary

Details

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Content
... ... @@ -312,26 +312,23 @@
312 312  
313 313  === Main contactor ===
314 314  
315 -The BMS Main 3 / BMs device controls the main contactor. The main contactor is usually placed in the common (minus) battery line for opening the charge and discharge circuits in case of sealing of the charging or discharging contactors.
315 +The BMS Main 3 / BMS Main 2R device controls the main contactor. The main contactor is usually placed in the common (minus) battery line for opening the charge and discharge circuits in case of sealing of the charging or discharging contactors.
316 316  
317 317  The Main contactor algorithm supports the following modes:
318 318  
319 -* Always on;
320 -* Automatic.
319 +In **“Always on”** mode main contactor closes if all the following is true:
321 321  
322 -In “Always on” mode main contactor closes if all the following is true:
323 -
324 324  * Other contactors are open;
325 325  * There are no errors from the "Errors 1, 2 ..." bitfileds.
326 326  
327 -In “Always on” mode main contactor opens if all the following is true:
324 +and opens if all the following is true:
328 328  
329 329  * Other contactors are open;
330 330  * There is an error from the the "Errors 1, 2 ..." bitfileds.
331 331  
332 -In “Automatic” mode, the main contactor closes by internal algorithms at the same time with other contactors.
329 +In **“Automatic”** mode, the main contactor closes by internal algorithms at the same time with other contactors.
333 333  
334 -In “On demand” mode, the main contactor closes by external the “Close Main contactor” request.
331 +In **“On demand”** mode, the main contactor closes by external the “Close Main contactor” request.
335 335  
336 336  (% class="box infomessage" %)
337 337  (((
... ... @@ -344,8 +344,8 @@
344 344  
345 345  In this section:
346 346  
347 -* Enable – a flag to enable the main contactor control;
348 -* Algorithm – main contactor control algorithm:
344 +* **Enable **– a flag to enable the main contactor control;
345 +* **Algorithm** – main contactor control algorithm:
349 349  ** Always on – contactor is always closed;
350 350  ** Automatic – contactor closes by internal charge and discharge algorithms;
351 351  ** On demand – contactor is closed by an external request;