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1.1 | 1 | = General information = |
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| 3 | [[image:1734100330351-605.png||data-xwiki-image-style-alignment="center" height="178" width="300"]] | ||
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| 5 | (% id="cke_bm_1181S" style="display:none" %) (%%)BMS GSM is an extension module that can be inserted to the BMS Mini, BMS Mini S, BMS Main 3, BMS Main X or BMS Main 3X controller. It allows a BMS controller to send battery data to a remote server over a cellular network. | ||
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| 7 | Figure below shows the overall architecture of a battery system that is controlled wirelessly by an upper-level system. | ||
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| 9 | [[image:1734100351685-219.png||data-xwiki-image-style-alignment="center" height="376" width="600"]] | ||
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| 11 | = Specifications = | ||
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| 13 | |**Parameter**|**Value** | ||
| 14 | |Supply voltage, V|5.0 ± 0.5 | ||
| 15 | |Current consumption in the idle state, mA, max|80 | ||
| 16 | |Current consumption in the active state, mA, avg|500 | ||
| 17 | |Supported network types|GSM/GPRS/EDGE, NB-IoT | ||
| 18 | |Dimensions (length × width × height), mm|61 × 54 × 15 | ||
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11.1 | 19 | |Weight, g|23 ± 5 |
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1.1 | 20 | |(% colspan="2" %)**Operating conditions** |
| 21 | |Operating temperature range, ° С|-40 to +85 | ||
| 22 | |Degree of protection from external influences|IP00 | ||
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| 24 | = Installation = | ||
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| 27 | ((( | ||
| 28 | **Attention** | ||
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9.1 | 29 | Connecting the BMS GSM is performed to the powered-off BMS controller! |
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10.1 | 30 | To prevent the damage of device avoid electrostatic discharges. |
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1.1 | 31 | ))) |
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| 33 | The BMS GSM must be inserted into the corresponding header of the BMS controller. The device must be fixed to the BMS controller by **11mm M3 standoffs** and M3 screws. | ||
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4.1 | 35 | Here is the example of header for additional devices on BMS Main X: |
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1.1 | 36 | |
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2.1 | 37 | [[image:1734100655472-941.png||data-xwiki-image-style-alignment="center" height="423" width="450"]] |
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1.1 | 38 | |
| 39 | Before configuring the device, a SIM card of the cellular operator must be inserted into the holder on the device board. | ||
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| 41 | = Configuration = | ||
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8.1 | 43 | Configuring the BMS GSM must be done according to the BMS controller’s configuration manual, see [[Battery management systems>>path:/bin/view/Battery%20management%20systems/]]. |
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1.1 | 44 | |
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6.1 | 45 | Typically, the connection settings located in the “Connectivity -> GSM” section of the BMS controller. |
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8.1 | 47 | (% class="box infomessage" %) |
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1.1 | 48 | ((( |
| 49 | To apply new connection settings, it is necessary to restart the BMS controller. | ||
| 50 | ))) |