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Last modified by Admin on 2025/05/28 17:04
From version 18.1
edited by Admin
on 2024/11/19 08:03
Change comment: There is no comment for this version
To version 15.2
edited by Admin
on 2024/11/13 17:36
Change comment: There is no comment for this version

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1 -[[image:https://movicomelectric.com/wa-data/public/site/img/08-BMS-Main-2-1.png||alt="BMS Main 2.1" height="266" width="408"]]
1 +[[image:1731519367438-871.1.png]]
2 2  
3 3  The BMS Main 2.1b is a controller of the modular battery management system that has the following features:
4 4  
... ... @@ -22,29 +22,36 @@
22 22  
23 23  = Specifications =
24 24  
25 -(% style="width:938px" %)
26 -|(% style="width:412px" %)**Parameter**|(% style="width:523px" %)**Value**
27 -|(% style="width:412px" %)Supply voltage, V|(% style="width:523px" %)9÷30
28 -|(% style="width:412px" %)Current consumption @12 V, mA (max)|(% style="width:523px" %)100
29 -|(% style="width:412px" %)Number of relays|(% style="width:523px" %)4
30 -|(% style="width:412px" %)Number of discrete inputs (dry contact)|(% style="width:523px" %)4
31 -|(% style="width:412px" %)Number of discrete outputs (+5V)|(% style="width:523px" %)4
32 -|(% style="width:412px" %)Relay 1-2 output voltage, V (max)|(% style="width:523px" %)55
33 -|(% style="width:412px" %)Relay 1-2 output current, A (max)|(% style="width:523px" %)2
34 -|(% style="width:412px" %)Relay 3-4 output voltage, V (max)|(% style="width:523px" %)55
35 -|(% style="width:412px" %)Relay 3-4 output current, A (max)|(% style="width:523px" %)8
36 -|(% style="width:412px" %)Current sensor type|(% style="width:523px" %)(((
37 -Hall-Effect sensor, bidirectional, supply voltage 5 V (LEM series HASS, HTFS)
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)
38 38  )))
39 -|(% style="width:412px" %)CAN bus speed, kbps|(% style="width:523px" %)125, 250 (by default), 500, 1000
40 -|(% style="width:412px" %)RS-485 baud rate, bps|(% style="width:523px" %)600, 1200, 2400, 4800, 9600 (by default), 19200, 38400, 57600, 115200
41 -|(% style="width:412px" %)Ethernet speed, Mbps|(% style="width:523px" %)10/100
42 -|(% style="width:412px" %)RS-485 for communication with BMS Logic baud rate, bps|(% style="width:523px" %)115200
43 -|(% style="width:412px" %)Maximum number of the BMS Logic|(% style="width:523px" %)20
44 -|(% style="width:412px" %)Dimensions (length × width × height), mm|(% style="width:523px" %)120 × 120 × 32
45 -|(% style="width:412px" %)Weight, g|(% style="width:523px" %)100±5
46 -|(% colspan="2" style="width:935px" %)**Operating conditions**
47 -|(% style="width:412px" %)Operating temperature range, °С|(% style="width:523px" %)-40÷75
48 -|(% style="width:412px" %)The degree of protection from external influences|(% style="width:523px" %)IP00
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
49 49  
55 +
56 +
50 50