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Last modified by Admin on 2025/03/18 12:50
From version 6.2
edited by Admin
on 2024/12/23 16:06
Change comment: Update document after refactoring.
To version 1.1
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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15 15  
16 16  [[image:1733738313786-252.png||data-xwiki-image-style-alignment="center" height="150" width="545"]]
17 17  
18 -|(((
18 +| (((
19 19  **Parameter**
20 20  )))|**Value **
21 -|(((
21 +| (((
22 22  Overall dimensions (length × width × height), mm
23 23  )))|139.5 × 117 × 17
24 24  |Mounting dimensions (length × width), mm|130 × 111
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60 60  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:
61 61  )))
62 62  
63 -[[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"]]
64 64  
65 65  === X2 – mini-USB connector. ===
66 66  
67 67  Mini0USB connector is used for configuring the BMS via ElectricDeviceMonito
68 68  
69 -=== X3 – header for discrete inputs and outputs signals.[[image:1733738860923-996.png||data-xwiki-image-style-alignment="center" height="90" width="283"]] ===
69 +=== X3 – header for discrete inputs and outputs signals. ===
70 70  
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"]]
72 +
71 71  |**Pin**|**Name**|**Description**
72 72  |**1**|**DIN1**|Discrete input 1 “dry contact” (+5V)
73 73  |**2**|**DIN2**|Discrete input 2 “dry contact” (+5V)
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98 98  |**5**|**GND**|Isolated ground
99 99  |**6**|**CAN_H**|CAN-H line of the CAN bus
100 100  
101 -=== Х5 – header for ON/OFF button.[[image:1733739076878-324.png||data-xwiki-image-style-alignment="center" height="70" width="41"]] ===
103 +=== Х5 – header for ON/OFF button. ===
102 102  
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"]]
106 +
103 103  |**Pin**|**Name**|**Description**
104 104  |**1**|**BTN**|Signal to turn on/off the BMS (“dry contact”, +3.3V)
105 105  |**2**|**GND**|Signal to turn on/off the BMS (“dry contact”, ground)
... ... @@ -122,8 +122,10 @@
122 122  |**11**|**TEMP5**|Signal from the thermistor 5
123 123  |**12**|**TEMP6**|Signal from the thermistor 6
124 124  
125 -=== X7 - header for current sensor.[[image:1733739118831-618.png||data-xwiki-image-style-alignment="center" height="79" width="71"]] ===
129 +=== X7 - header for current sensor. ===
126 126  
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"]]
132 +
127 127  |**Pin**|**Name**|**Description**
128 128  |**1**|**+5V**|Supply voltage for a current sensor 5V, max 50 mA
129 129  |**2**|**GND**|Ground
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166 166  
167 167  (% class="box warningmessage" %)
168 168  (((
169 -**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.
170 170  )))
171 171  
172 172  === J1 – jumper for switching CAN bus terminal resistor ===
173 173  
174 -To connect the terminal resistor between the** CAN_H** and **CAN_L** lines, install the jumper J1 according to the following figure:
180 +To connect the terminal resistor between the** CAN_H** and **CAN_L** lines, install the jumper J1 according to the following figure:
175 175  
176 176  [[image:1733738660910-372.png||data-xwiki-image-style-alignment="center" height="85" width="162"]]
177 177  
178 178  === J2 – jumper for switching RS-485 terminal resistor ===
179 179  
180 -To connect the terminal resistor between the** RS485_A** and **RS485_B** lines, install the jumper J1 according to the following figure:
186 +To connect the terminal resistor between the** RS485_A** and **RS485_B** lines, install the jumper J1 according to the following figure:
181 181  
182 182  [[image:1733738660910-372.png||data-xwiki-image-style-alignment="center" height="85" width="162"]]
183 183  
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190 190  
191 191  Begin the connection with the negative line of the battery: the “C0“ is connected to the “B-“, then the first cell (C1) is connected, then the second (С2), etc. If not all inputs of the cells are used, then the remaining inputs are connected to the cell with the most potential.
192 192  
193 -[[image:1733738660912-678.png||data-xwiki-image-style-alignment="center" height="326" width="650"]]
199 +[[image:1733738660912-678.png||data-xwiki-image-style-alignment="center" height="474" width="945"]]
194 194  
195 195  (% class="box warningmessage" %)
196 196  (((