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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 76.6
edited by Admin
on 2026/03/31 12:58
Change comment: There is no comment for this version

Summary

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Content
... ... @@ -312,23 +312,26 @@
312 312  
313 313  === Main contactor ===
314 314  
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.
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.
316 316  
317 317  The Main contactor algorithm supports the following modes:
318 318  
319 -In **“Always on”** mode main contactor closes if all the following is true:
319 +* Always on;
320 +* Automatic.
320 320  
322 +In “Always on” mode main contactor closes if all the following is true:
323 +
321 321  * Other contactors are open;
322 322  * There are no errors from the "Errors 1, 2 ..." bitfileds.
323 323  
324 -and opens if all the following is true:
327 +In “Always on” mode main contactor opens if all the following is true:
325 325  
326 326  * Other contactors are open;
327 327  * There is an error from the the "Errors 1, 2 ..." bitfileds.
328 328  
329 -In **“Automatic”** mode, the main contactor closes by internal algorithms at the same time with other contactors.
332 +In “Automatic” mode, the main contactor closes by internal algorithms at the same time with other contactors.
330 330  
331 -In **“On demand”** mode, the main contactor closes by external the “Close Main contactor” request.
334 +In “On demand” mode, the main contactor closes by external the “Close Main contactor” request.
332 332  
333 333  (% class="box infomessage" %)
334 334  (((
... ... @@ -341,8 +341,8 @@
341 341  
342 342  In this section:
343 343  
344 -* **Enable **– a flag to enable the main contactor control;
345 -* **Algorithm** – main contactor control algorithm:
347 +* Enable – a flag to enable the main contactor control;
348 +* Algorithm – main contactor control algorithm:
346 346  ** Always on – contactor is always closed;
347 347  ** Automatic – contactor closes by internal charge and discharge algorithms;
348 348  ** On demand – contactor is closed by an external request;