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Changes for page 3.3 Control

Last modified by Admin on 2025/05/30 16:50
From version 22.3
edited by Admin
on 2025/02/19 14:57
Change comment: There is no comment for this version
To version 23.1
edited by Admin
on 2025/02/19 14:57
Change comment: There is no comment for this version

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52 52  
53 53  The BMS Main 3X 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.
54 54  
55 +The Main contactor algorithm supports the following modes:
56 +
57 +* Always on;
58 +* Automatic, when the main contactor closes by the internal charging and discharging algorithms at the same time with Precharging, Charging, Discharging and Charging/Discharging contactors.
59 +
55 55  In “Always on” mode main contactor closes if all the following is true:
56 56  
57 57  * Other contactors are open;
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64 64  
65 65  In “Automatic” mode, the main contactor closes by internal algorithms at the same time with other contactors.
66 66  
67 -*
68 -
69 69  To change the parameters of the main contactor, select the "Control → Main contactor" section:
70 70  
71 71  [[image:1734024131196-608.png||data-xwiki-image-style-alignment="center" data-xwiki-image-style-border="true" height="94" width="600"]]