Wiki source code of 1. Technical specifications
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21.1 | 1 | [[image:https://movicomelectric.com/wa-data/public/site/img/08-BMS-Main-2-1.png||alt="BMS Main 2.1" data-xwiki-image-style-alignment="center" height="266" width="408"]] |
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13.1 | 2 | |
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24.1 | 3 | BMS Main 2.1 is a modular BMS controller for 24-1200V batteries. It interacts with measuring modules, calculates the battery state, and protects the battery from damage. |
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13.1 | 4 | |
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24.1 | 5 | BMS based on the Main 2.1 can control up to 23 measuring modules and manage a battery consisting of 414 cells. |
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13.1 | 6 | |
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26.1 | 7 | == 1.1 Specifications == |
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15.2 | 8 | |
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23.1 | 9 | (% style="width:705px" %) |
| 10 | |(% style="width:434px" %)**Parameter**|(% style="width:267px" %)**Value** | ||
| 11 | |(% style="width:434px" %)Supply voltage, V|(% style="width:267px" %)9÷30 | ||
| 12 | |(% style="width:434px" %)Current consumption @12 V, mA (max)|(% style="width:267px" %)100 | ||
| 13 | |Number of BMS Logic devices|1 to 23 | ||
| 14 | |Number of cells (maximum)|414 | ||
| 15 | |(% style="width:434px" %)Number of programmable solid-state relays for contactors (55V, 3A)|(% style="width:267px" %)4 | ||
| 16 | |(% style="width:434px" %)Number of programmable discrete inputs (dry contact)|(% style="width:267px" %)4 | ||
| 17 | |(% style="width:434px" %)Number of programmable discrete outputs (+5V)|(% style="width:267px" %)4 | ||
| 18 | |(% style="width:434px" %)Current sensor type|(% style="width:267px" %)((( | ||
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17.1 | 19 | Hall-Effect sensor, bidirectional, supply voltage 5 V (LEM series HASS, HTFS) |
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15.2 | 20 | ))) |
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23.1 | 21 | |(% style="width:434px" %)Current sensor signal measurement error, V (maximum)|(% style="width:267px" %)0.001 |
| 22 | |(% style="width:434px" %)Number of CAN interfaces|(% style="width:267px" %)1 | ||
| 23 | |(% style="width:434px" %)CAN bus speed, kbps|(% style="width:267px" %)125, 250 (by default), 500, 1000 | ||
| 24 | |(% style="width:434px" %)Number of RS-485 interfaces|(% style="width:267px" %)2 | ||
| 25 | |(% style="width:434px" %)RS-485 baud rate, bps|(% style="width:267px" %)600, 1200, 2400, 4800, 9600 (by default), 19200, 38400, 57600, 115200 | ||
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25.1 | 26 | |(% style="width:434px" %)CAN output voltage, V|(% style="width:267px" %)5.0 ± 0.5 |
| 27 | |(% style="width:434px" %)CAN output current, mA (maximum)|(% style="width:267px" %)400 | ||
| 28 | |(% style="width:434px" %)Number of Ethernet interfaces|(% style="width:267px" %)1 | ||
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23.1 | 29 | |(% style="width:434px" %)Ethernet speed, Mbps|(% style="width:267px" %)10/100 |
| 30 | |(% style="width:434px" %)Dimensions (length × width × height), mm|(% style="width:267px" %)120 × 120 × 32 | ||
| 31 | |(% style="width:434px" %)Weight, g|(% style="width:267px" %)100±5 | ||
| 32 | |(% colspan="2" style="width:702px" %)**Operating conditions** | ||
| 33 | |(% style="width:434px" %)Operating temperature range, °С|(% style="width:267px" %)-40÷75 | ||
| 34 | |(% style="width:434px" %)The degree of protection from external influences|(% style="width:267px" %)IP00 | ||
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15.2 | 35 | |
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23.1 | 36 | == 1.2 Overall and mounting dimensions == |
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28.1 | 38 | [[image:1733138859908-160.png||data-xwiki-image-style-alignment="center" height="403" width="458"]] |
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23.1 | 39 | |
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29.1 | 40 | [[image:1733138864828-321.png||data-xwiki-image-style-alignment="center" height="120" width="463"]] |
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30.1 | 41 | |
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