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| author | version | line-number | content |
|---|---|---|---|
| 1 | = General information = | ||
| 2 | |||
| 3 | [[image:1734098239926-800.png||data-xwiki-image-style-alignment="center" height="179" width="300"]] | ||
| 4 | |||
| 5 | BMS Wi-Fi is an extension module that can be inserted into the BMS Mini 2, BMS Mini S, BMS Main 2.1, BMS Main 3, BMS Main X or BMS Main 3X controller. It allows a BMS controller to be configured over a Wi-Fi network and send battery data to a remote server. | ||
| 6 | |||
| 7 | Diagram of a battery system controlled by a top-level system over the Wi-Fi network is shown below: | ||
| 8 | |||
| 9 | [[image:1734098280638-280.png||data-xwiki-image-style-alignment="center" height="311" width="487"]] | ||
| 10 | |||
| 11 | = Specifications = | ||
| 12 | |||
| 13 | |**Parameter**|**Value** | ||
| 14 | |Supply voltage, V|5.0 ± 0.5 | ||
| 15 | |Current consumption @5 V, mA (maximum)|400 | ||
| 16 | |Network frequency, Ghz|2.4 | ||
| 17 | |Supported network standarts|IEEE 802.11a/b/g | ||
| 18 | |Dimensions (length × width × height), mm|40 × 37 × 15 | ||
| 19 | |Weight, g|10 ± 5 | ||
| 20 | |Operating temperature range, °С|-40 to +85 | ||
| 21 | |||
| 22 | = Installation = | ||
| 23 | |||
| 24 | (% class="box warningmessage" %) | ||
| 25 | ((( | ||
| 26 | **Attention!** | ||
| 27 | Connecting the BMS Wi-Fi is performed on powered-off BMS controller! | ||
| 28 | ))) | ||
| 29 | |||
| 30 | The BMS Wi-Fi must be inserted to the corresponding header of the BMS controller. Device must be fixed to the BMS controller by **10mm M3 standoffs and M3 screws.** | ||
| 31 | |||
| 32 | Here is the example of header for additional devices on BMS Main 2.1: | ||
| 33 | |||
| 34 | [[image:1734098739638-850.png||data-xwiki-image-style-alignment="center" height="460" width="450"]] | ||
| 35 | |||
| 36 | = Configuration = | ||
| 37 | |||
| 38 | Configuration of the BMS Wi-Fi must be done according to the BMS controller’s configuration manual, see [[Battery management systems>>doc:Battery management systems.WebHome]]. | ||
| 39 | |||
| 40 | Typically, the connection settings are in the “Connectivity -> Wi-Fi” section of the settings. | ||
| 41 | |||
| 42 | (% class="box infomessage" %) | ||
| 43 | ((( | ||
| 44 | To apply new connection settings, it is necessary to restart the BMS. | ||
| 45 | ))) |