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Last modified by Admin on 2025/03/18 12:50
From version 8.3
edited by Admin
on 2025/02/20 13:18
Change comment: There is no comment for this version
To version 2.1
edited by Admin
on 2024/12/09 10:17
Change comment: There is no comment for this version

Summary

Details

Page properties
Parent
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1 -Battery management systems.BMS Mini.WebHome
1 +drafts.BMS Mini S.WebHome
Content
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23 23  )))|139.5 × 117 × 17
24 24  |Mounting dimensions (length × width), mm|130 × 111
25 25  |Mounting holes|M3
26 -|Headers X1, X3-X9 type|Molex series Micro-Fit
27 27  
28 28  == Headers ==
29 29  
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31 31  
32 32  [[image:1733738660900-622.png||data-xwiki-image-style-alignment="center" height="379" width="508"]]
33 33  
34 -=== Х1 – header for contactors ===
33 +=== Х1 – header for contactors. ===
35 35  
36 -Receptacle Housing: Molex 430251800. Terminals: Molex 43030
37 -
38 38  [[image:1733738660904-795.jpeg||data-xwiki-image-style-alignment="center" height="96" width="316"]]
39 39  
40 40  |**Pin**|**Name**|**Description**
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63 63  The load should be connected to +12V and OUTx pins. The feedback signal should be connected to FBx and GND pins. Below is an example of connecting the BMS to a contactor:
64 64  )))
65 65  
66 -[[image:1733738760833-185.png||data-xwiki-image-style-alignment="center" height="220" width="332"]]
63 +[[image:1733738760833-185.png||data-xwiki-image-style-alignment="center"]]
67 67  
68 68  === X2 – mini-USB connector. ===
69 69  
70 70  Mini0USB connector is used for configuring the BMS via ElectricDeviceMonito
71 71  
72 -=== X3 – header for discrete inputs and outputs signals ===
69 +=== X3 – header for discrete inputs and outputs signals. ===
73 73  
74 -(% class="wikigeneratedid" %)
75 -Receptacle Housing: Molex 430251600. Terminals: Molex 43030
71 +[[image:file:///C:/Users/INASIB~~1/AppData/Local/Temp/msohtmlclip1/01/clip_image003.emz]][[image:1733738860923-996.png||data-xwiki-image-style-alignment="center" height="90" width="283"]]
76 76  
77 -
78 -
79 -
80 -
81 -
82 -
83 -
84 -(% class="wikigeneratedid" %)
85 -[[image:1733738860923-996.png||data-xwiki-image-style-alignment="center" height="90" width="283"]]
86 -
87 87  |**Pin**|**Name**|**Description**
88 88  |**1**|**DIN1**|Discrete input 1 “dry contact” (+5V)
89 89  |**2**|**DIN2**|Discrete input 2 “dry contact” (+5V)
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102 102  |**15**|**GND**|Discrete output 3 (ground)
103 103  |**16**|**GND**|Discrete output 4 (ground)
104 104  
105 -=== Х4 – header for САN and RS485 interfaces ===
91 +=== Х4 – header for САN and RS485 interfaces. ===
106 106  
107 -Receptacle Housing: Molex 430250600. Terminals: Molex 43030
108 -
109 109  [[image:1733738660905-974.jpeg||data-xwiki-image-style-alignment="center" height="70" width="97"]]
110 110  
111 111  |**Pin**|**Name**|**Description**
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116 116  |**5**|**GND**|Isolated ground
117 117  |**6**|**CAN_H**|CAN-H line of the CAN bus
118 118  
119 -=== Х5 – header for ON/OFF button ===
103 +=== Х5 – header for ON/OFF button. ===
120 120  
121 -Receptacle Housing: Molex 430250200. Terminals: Molex 43030
105 +[[image:file:///C:/Users/INASIB~~1/AppData/Local/Temp/msohtmlclip1/01/clip_image005.emz]][[image:1733739076878-324.png||data-xwiki-image-style-alignment="center" height="70" width="41"]]
122 122  
123 -(% class="wikigeneratedid" %)
124 -[[image:1733739076878-324.png||data-xwiki-image-style-alignment="center" height="70" width="41"]]
125 -
126 126  |**Pin**|**Name**|**Description**
127 127  |**1**|**BTN**|Signal to turn on/off the BMS (“dry contact”, +3.3V)
128 128  |**2**|**GND**|Signal to turn on/off the BMS (“dry contact”, ground)
129 129  
130 -=== X6 – header for cells temperature sensors ===
111 +=== X6 – header for cells temperature sensors. ===
131 131  
132 -Receptacle Housing: Molex 430251200. Terminals: Molex 43030
133 -
134 134  [[image:1733738660906-697.png||data-xwiki-image-style-alignment="center" height="91" width="190"]]
135 135  
136 136  |**Pin**|**Name**|**Description**
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147 147  |**11**|**TEMP5**|Signal from the thermistor 5
148 148  |**12**|**TEMP6**|Signal from the thermistor 6
149 149  
150 -=== X7 - header for current sensor ===
129 +=== X7 - header for current sensor. ===
151 151  
152 -(% class="wikigeneratedid" %)
153 -Receptacle Housing: Molex 430250400. Terminals: Molex 43030
131 +[[image:file:///C:/Users/INASIB~~1/AppData/Local/Temp/msohtmlclip1/01/clip_image007.emz]][[image:1733739118831-618.png||data-xwiki-image-style-alignment="center" height="79" width="71"]]
154 154  
155 -
156 -
157 -
158 -
159 -
160 -
161 -
162 -(% class="wikigeneratedid" %)
163 -[[image:1733739118831-618.png||data-xwiki-image-style-alignment="center" height="79" width="71"]]
164 -
165 165  |**Pin**|**Name**|**Description**
166 166  |**1**|**+5V**|Supply voltage for a current sensor 5V, max 50 mA
167 167  |**2**|**GND**|Ground
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170 170  
171 171  === Х8 – header for battery cells ===
172 172  
173 -Receptacle Housing: Molex 430252000. Terminals: Molex 43030
174 -
175 175  [[image:1733738660908-107.jpeg||data-xwiki-image-style-alignment="center" height="83" width="291"]]
176 176  
177 177  |**Pin**|**Name**|**Description**
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206 206  
207 207  (% class="box warningmessage" %)
208 208  (((
209 -**Attention! **The BMS Mini device is **galvanically connected** to the battery (the minus of the battery is the device ground). In view of this, when a BMS Wi-Fi or BMS GSM module is connected to the device, the antenna braid will also be galvanically connected to the battery (connected to the battery negative). It is recommended to** isolate the antenna cable from the battery case **to prevent negative potential from appearing on the case.
175 +**Attention! **The BMS Mini S device is **galvanically connected** to the battery (the minus of the battery is the device ground). In view of this, when a BMS Wi-Fi or BMS GSM module is connected to the device, the antenna braid will also be galvanically connected to the battery (connected to the battery negative). It is recommended to** isolate the antenna cable from the battery case **to prevent negative potential from appearing on the case.
210 210  )))
211 211  
212 212  === J1 – jumper for switching CAN bus terminal resistor ===