Skip to Content
Last modified by Admin on 2025/07/15 17:33
From version 57.1
edited by Admin
on 2025/03/10 15:13
Change comment: Uploaded new attachment "1741619628288-759.jpg", version {1}
To version 63.1
edited by Admin
on 2025/03/18 12:17
Change comment: There is no comment for this version

Summary

Details

Page properties
Content
... ... @@ -1,6 +1,24 @@
1 1  (% data-numbered-headings-start="2" style="--numbered-headings-start: 1;font-size: 0px;color: rgba(0, 0, 0, 0.0);margin-bottom: 0px; margin-top: 0px;" %)
2 2  = Installation and connection =
3 3  
4 +== Safety rules ==
5 +
6 +To perform the protection functions, the BMS must be able to disconnect the battery from the load and charger. To do this, at least one contactor able to break the load and charge circuits must be connected to the BMS.
7 +
8 +Before use, **configure the system**. Proper operation of the BMS is possible only if it is correctly configured.
9 +
10 +It is not recommended to use the system in batteries formed by several series of cells connected in parallel. To increase capacity, it is recommended to connect several cells in parallel groups, and then connect the groups in series.
11 +
12 +(% class="box warningmessage" %)
13 +(((
14 +The BMS can be connected to batteries with life-threatening and health-hazardous voltage levels. When working with high-voltage batteries, observe electrical safety regulations, use safety glasses, protective clothing, insulated tools and appliances. To prevent the damage of device avoid electrostatic discharges while working with the battery.
15 +)))
16 +
17 +(% class="box errormessage" %)
18 +(((
19 +**The system is not designed to operate with batteries whose total voltage exceeds 1200 V.**
20 +)))
21 +
4 4  == Installation procedure ==
5 5  
6 6  Overall and mounting dimensions of the BMS Main 2.1 are shown below.
... ... @@ -92,6 +92,10 @@
92 92  |**1**|**V+**|Switching voltage (up to 55V, max 3A)
93 93  |**2**|**NO**|Normally open contact
94 94  
113 +Contactor connection example for all relays:
114 +
115 +[[image:1741619814065-850.png||height="189" width="252"]]
116 +
95 95  === P9 – header of relay 2 ===
96 96  
97 97  Receptacle Housing: Molex 39012020. Terminals: Molex 5556
... ... @@ -104,6 +104,8 @@
104 104  |**1**|**V+**|Switching voltage (up to 55V, max 3A)
105 105  |**2**|**NO**|Normally open contact
106 106  
129 +Contactor connection example: see relay 1.
130 +
107 107  === P6 – header of relay 3 ===
108 108  
109 109  Receptacle Housing: Molex 39012020. Terminals: Molex 5556
... ... @@ -117,6 +117,8 @@
117 117  up to 8A (board rev. 2.1b), up to 3A (board rev. 2.1c)
118 118  |**2**|**NO**|Normally open contact
119 119  
144 +Contactor connection example: see relay 1.
145 +
120 120  === P7 – header of relay 4 ===
121 121  
122 122  Receptacle Housing: Molex 39012020. Terminals: Molex 5556
... ... @@ -130,6 +130,8 @@
130 130  up to 8A (board rev. 2.1b), up to 3A (board rev. 2.1c)
131 131  |**2**|**NO**|Normally open contact
132 132  
159 +Contactor connection example: see relay 1.
160 +
133 133  === P14 – header for CAN and RS-485 interfaces ===
134 134  
135 135  Receptacle Housing: Molex 430250600. Terminals: Molex 43030
1741619637854-961.jpg
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.admin
Size
... ... @@ -1,0 +1,1 @@
1 +29.2 KB
Content
1741619700532-367.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.admin
Size
... ... @@ -1,0 +1,1 @@
1 +14.1 KB
Content
1741619814065-850.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.admin
Size
... ... @@ -1,0 +1,1 @@
1 +15.1 KB
Content
1741620022836-867.png
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.admin
Size
... ... @@ -1,0 +1,1 @@
1 +13.3 KB
Content