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Last modified by Admin on 2025/05/28 17:04
From version 15.2
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To version 14.1
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on 2024/11/13 17:29
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1 -Controllers.BMS Main 2\.1.WebHome
1 +Additional modules.BMS Main 2\.1.WebHome
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1 -[[image:1731519367438-871.1.png]]
1 +This document describes configuration procedure of BMS Main 2.x board. Configuring can be done using the web interface available via Ethernet or Wi-Fi.
2 2  
3 -The BMS Main 2.1b is a controller of the modular battery management system that has the following features:
4 4  
5 -* measuring current flowing through the battery;
6 -* communication with BMS Logic that measure voltage and temperature of the battery cells;
7 -* management of charging and discharging the battery;
8 -* management of balancing the battery cells;
9 -* protection of the battery from damage caused by current, voltage, temperature, etc.;
10 -* communication with external equipment (chargers, inverters, indication panels) to provide needed battery operation mode;
11 -* communication with external systems over Ethernet, CAN, RS-485, Wi-Fi;
12 -* collecting and storing battery history data on an SD card.
13 13  
14 -The BMS Main 2.1b is used solely in civil areas. It does not use encryption and cryptography.
15 15  
16 -The BMS Main 2.1b is a part of Movicom Electric BMS, a modular battery management system, and controls the following devices:
17 -
18 -* //BMS Logic 2.0//;
19 -* //BMS Logic 12//;
20 -* //BMS Logic 18//;
21 -* //BMS Logic RET//.
22 -
23 -= Specifications =
24 -
25 -|**Parameter**|**Value**
26 -|Supply voltage, V|9÷30
27 -|Current consumption @12 V, mA (max)|100
28 -|Number of relays|4
29 -|Number of discrete inputs (dry contact)|4
30 -|Number of discrete outputs (+5V)|4
31 -|Relay 1-2 output voltage, V (max)|55
32 -|Relay 1-2 output current, A (max)|2
33 -|Relay 3-4 output voltage, V (max)|55
34 -|Relay 3-4 output current, A (max)|8
35 -|Current sensor type|(((
36 -Hall-Effect sensor,
37 -
38 -bidirectional,
39 -
40 -supply voltage 5 V
41 -
42 -(LEM series HASS, HTFS)
43 -)))
44 -|CAN bus speed, kbps|125, 250 (by default), 500, 1000
45 -|RS-485 baud rate, bps|600, 1200, 2400, 4800, 9600 (by default), 19200, 38400, 57600, 115200
46 -|Ethernet speed, Mbps|10/100
47 -|RS-485 for communication with BMS Logic baud rate, bps|115200
48 -|Maximum number of the BMS Logic|20
49 -|Dimensions (length × width × height), mm|120 × 120 × 32
50 -|Weight, g|100±5
51 -|(% colspan="2" %)**Operating conditions**
52 -|Operating temperature range, °С|-40÷75
53 -|The degree of protection from external influences|IP00
54 -
55 -
56 -
57 57  
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1 -XWiki.admin
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1 -5.4 MB
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