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Last modified by Admin on 2025/03/18 12:50
From version 10.2
edited by Admin
on 2025/03/18 12:21
Change comment: There is no comment for this version
To version 7.2
edited by Admin
on 2025/02/20 13:15
Change comment: There is no comment for this version

Summary

Details

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Content
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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 60 V.**
20 -)))
21 -
22 22  == Installation procedure ==
23 23  
24 24  The mounting area of the BMS Mini S must be protected from mechanical particles (dust, dirt, large objects) and water. The BMS Mini S is recommended to be placed close to the cells it controls, but away from high current circuits to reduce interference to measuring circuits and increase overall reliability of installation.
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38 38  |Overall dimensions (length × width × height), mm|124.5 × 117 × 17
39 39  |Mounting dimensions (length × width), mm|115 × 111
40 40  |Mounting holes|M3
23 +|Headers X1, X3-X9 type|Molex series Micro-Fit
41 41  
42 42  == Headers ==
43 43  
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47 47  
48 48  === X1 – header for contactors ===
49 49  
50 -Receptacle Housing: Molex 430251800. Terminals: Molex 43030
33 +Ответный разъем: Molex 430251800. Контакты: Molex 43030
51 51  
52 52  [[image:1733738660904-795.jpeg||data-xwiki-image-style-alignment="center" height="96" width="316"]]
53 53  
... ... @@ -63,13 +63,13 @@
63 63  |**9**|**GND**|Ground
64 64  |**10**|**-**|-
65 65  |**11**|**FB1**|Feedback signal from contactor 1
66 -|**12**|**OUT1**|Contactor control 1 (low side switch), 60V, max 5A
49 +|**12**|**OUT1**|Contactor control 1 (low side switch), 100V, max 5A
67 67  |**13**|**FB2**|Feedback signal from contactor 2
68 -|**14**|**OUT2**|Contactor control 2 (low side switch), 60V, max 5A
51 +|**14**|**OUT2**|Contactor control 2 (low side switch), 100V, max 5A
69 69  |**15**|**FB3**|Feedback signal from contactor 3
70 -|**16**|**OUT3**|Contactor control 3 (low side switch), 60V, max 5A
53 +|**16**|**OUT3**|Contactor control 3 (low side switch), 100V, max 5A
71 71  |**17**|**FB4**|Feedback signal from contactor 4
72 -|**18**|**OUT4**|Contactor control 4 (low side switch), 60V, max 5A
55 +|**18**|**OUT4**|Contactor control 4 (low side switch), 100V, max 5A
73 73  
74 74  (% class="box warningmessage" %)
75 75  (((
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84 84  
85 85  === X3 – header for discrete inputs and outputs signals ===
86 86  
87 -Receptacle Housing: Molex 430251600. Terminals: Molex 43030
70 +Ответный разъем: Molex 430251600. Контакты: Molex 43030
88 88  
89 89  (% class="wikigeneratedid" %)
90 90  [[image:1733738860923-996.png||data-xwiki-image-style-alignment="center" height="90" width="283"]]
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109 109  
110 110  === Х4 – header for САN and RS485 interfaces ===
111 111  
112 -Receptacle Housing: Molex 430250600. Terminals: Molex 43030
95 +Ответный разъем: Molex 430250600. Контакты: Molex 43030
113 113  
114 114  [[image:1733738660905-974.jpeg||data-xwiki-image-style-alignment="center" height="70" width="97"]]
115 115  
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124 124  === Х5 – header for ON/OFF button ===
125 125  
126 126  (% class="wikigeneratedid" %)
127 -Receptacle Housing: Molex 430250200. Terminals: Molex 43030
110 +Ответный разъем: Molex 430250200. Контакты: Molex 43030
128 128  
129 129  (% class="wikigeneratedid" %)
130 130  [[image:1733739076878-324.png||data-xwiki-image-style-alignment="center" height="70" width="41"]]
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135 135  
136 136  === X6 – header for cells temperature sensors ===
137 137  
138 -Receptacle Housing: Molex 430251200. Terminals: Molex 43030
121 +Ответный разъем: Molex 430251200. Контакты: Molex 43030
139 139  
140 140  [[image:1733738660906-697.png||data-xwiki-image-style-alignment="center" height="91" width="190"]]
141 141  
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156 156  === X7 - header for current sensor ===
157 157  
158 158  (% class="wikigeneratedid" %)
159 -Receptacle Housing: Molex 430250400. Terminals: Molex 43030
142 +Ответный разъем: Molex 430250400. Контакты: Molex 43030
160 160  
144 +
145 +
146 +
147 +
148 +
149 +
150 +
161 161  (% class="wikigeneratedid" %)
162 162  [[image:1733739118831-618.png||data-xwiki-image-style-alignment="center" height="79" width="71"]]
163 163  
... ... @@ -169,7 +169,7 @@
169 169  
170 170  === Х8 – header for battery cells ===
171 171  
172 -Receptacle Housing: Molex 430251400. Terminals: Molex 43030
162 +Ответный разъем: Molex 430251400. Контакты: Molex 43030
173 173  
174 174  [[image:1733740846257-439.png||data-xwiki-image-style-alignment="center" height="89" width="219"]]
175 175  
... ... @@ -191,7 +191,7 @@
191 191  
192 192  === Х9 – header to power the device ===
193 193  
194 -Receptacle Housing: Molex 436450200. Terminals: Molex 43030
184 +Ответный разъем: Molex 430251800. Контакты: Molex 43030
195 195  
196 196  [[image:1733738660910-242.png||data-xwiki-image-style-alignment="center" height="61" width="78"]]
197 197