Skip to Content
Last modified by Admin on 2025/03/18 12:50
From version 7.1
edited by Admin
on 2025/02/06 11:40
Change comment: There is no comment for this version
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
... ... @@ -1,1 +1,1 @@
1 -Battery management systems.BMS Mini.WebHome
1 +drafts.BMS Mini S.WebHome
Content
... ... @@ -15,15 +15,14 @@
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
25 25  |Mounting holes|M3
26 -|Headers X1, X3-X9 type|Molex series Micro-Fit
27 27  
28 28  == Headers ==
29 29  
... ... @@ -61,14 +61,16 @@
61 61  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:
62 62  )))
63 63  
64 -[[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"]]
65 65  
66 66  === X2 – mini-USB connector. ===
67 67  
68 68  Mini0USB connector is used for configuring the BMS via ElectricDeviceMonito
69 69  
70 -=== 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. ===
71 71  
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 +
72 72  |**Pin**|**Name**|**Description**
73 73  |**1**|**DIN1**|Discrete input 1 “dry contact” (+5V)
74 74  |**2**|**DIN2**|Discrete input 2 “dry contact” (+5V)
... ... @@ -99,8 +99,10 @@
99 99  |**5**|**GND**|Isolated ground
100 100  |**6**|**CAN_H**|CAN-H line of the CAN bus
101 101  
102 -=== 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. ===
103 103  
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 +
104 104  |**Pin**|**Name**|**Description**
105 105  |**1**|**BTN**|Signal to turn on/off the BMS (“dry contact”, +3.3V)
106 106  |**2**|**GND**|Signal to turn on/off the BMS (“dry contact”, ground)
... ... @@ -123,8 +123,10 @@
123 123  |**11**|**TEMP5**|Signal from the thermistor 5
124 124  |**12**|**TEMP6**|Signal from the thermistor 6
125 125  
126 -=== 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. ===
127 127  
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 +
128 128  |**Pin**|**Name**|**Description**
129 129  |**1**|**+5V**|Supply voltage for a current sensor 5V, max 50 mA
130 130  |**2**|**GND**|Ground
... ... @@ -167,18 +167,18 @@
167 167  
168 168  (% class="box warningmessage" %)
169 169  (((
170 -**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.
171 171  )))
172 172  
173 173  === J1 – jumper for switching CAN bus terminal resistor ===
174 174  
175 -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:
176 176  
177 177  [[image:1733738660910-372.png||data-xwiki-image-style-alignment="center" height="85" width="162"]]
178 178  
179 179  === J2 – jumper for switching RS-485 terminal resistor ===
180 180  
181 -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:
182 182  
183 183  [[image:1733738660910-372.png||data-xwiki-image-style-alignment="center" height="85" width="162"]]
184 184  
... ... @@ -191,7 +191,7 @@
191 191  
192 192  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.
193 193  
194 -[[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"]]
195 195  
196 196  (% class="box warningmessage" %)
197 197  (((