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Last modified by Admin on 2025/03/18 12:50
From version 1.1
edited by Admin
on 2024/12/09 10:17
Change comment: There is no comment for this version
To version 4.1
edited by Admin
on 2024/12/09 10:42
Change comment: There is no comment for this version

Summary

Details

Page properties
Parent
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1 -drafts.BMS Mini S.WebHome
1 +drafts.BMS Mini 2.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"]]
63 +[[image:1733738760833-185.png||data-xwiki-image-style-alignment="center" height="220" width="332"]]
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. ===
69 +=== X3 – header for discrete inputs and outputs signals.[[image:1733738860923-996.png||data-xwiki-image-style-alignment="center" height="90" width="283"]] ===
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 -
73 73  |**Pin**|**Name**|**Description**
74 74  |**1**|**DIN1**|Discrete input 1 “dry contact” (+5V)
75 75  |**2**|**DIN2**|Discrete input 2 “dry contact” (+5V)
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100 100  |**5**|**GND**|Isolated ground
101 101  |**6**|**CAN_H**|CAN-H line of the CAN bus
102 102  
103 -=== Х5 – header for ON/OFF button. ===
101 +=== Х5 – header for ON/OFF button.[[image:1733739076878-324.png||data-xwiki-image-style-alignment="center" height="70" width="41"]] ===
104 104  
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 -
107 107  |**Pin**|**Name**|**Description**
108 108  |**1**|**BTN**|Signal to turn on/off the BMS (“dry contact”, +3.3V)
109 109  |**2**|**GND**|Signal to turn on/off the BMS (“dry contact”, ground)
... ... @@ -126,10 +126,8 @@
126 126  |**11**|**TEMP5**|Signal from the thermistor 5
127 127  |**12**|**TEMP6**|Signal from the thermistor 6
128 128  
129 -=== X7 - header for current sensor. ===
125 +=== X7 - header for current sensor.[[image:1733739118831-618.png||data-xwiki-image-style-alignment="center" height="79" width="71"]] ===
130 130  
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 -
133 133  |**Pin**|**Name**|**Description**
134 134  |**1**|**+5V**|Supply voltage for a current sensor 5V, max 50 mA
135 135  |**2**|**GND**|Ground
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172 172  
173 173  (% class="box warningmessage" %)
174 174  (((
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.
169 +**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.
176 176  )))
177 177  
178 178  === J1 – jumper for switching CAN bus terminal resistor ===
179 179  
180 -To connect the terminal resistor between the** CAN_H** and **CAN_L** lines, install the jumper J1 according to the following figure:
174 +To connect the terminal resistor between the** CAN_H** and **CAN_L** 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  
184 184  === J2 – jumper for switching RS-485 terminal resistor ===
185 185  
186 -To connect the terminal resistor between the** RS485_A** and **RS485_B** lines, install the jumper J1 according to the following figure:
180 +To connect the terminal resistor between the** RS485_A** and **RS485_B** lines, install the jumper J1 according to the following figure:
187 187  
188 188  [[image:1733738660910-372.png||data-xwiki-image-style-alignment="center" height="85" width="162"]]
189 189  
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196 196  
197 197  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.
198 198  
199 -[[image:1733738660912-678.png||data-xwiki-image-style-alignment="center" height="474" width="945"]]
193 +[[image:1733738660912-678.png||data-xwiki-image-style-alignment="center" height="326" width="650"]]
200 200  
201 201  (% class="box warningmessage" %)
202 202  (((