Skip to Content
Last modified by Admin on 2025/03/18 12:50
From version 2.1
edited by Admin
on 2024/12/16 13:25
Change comment: There is no comment for this version
To version 10.1
edited by Admin
on 2025/03/18 12:23
Change comment: There is no comment for this version

Summary

Details

Page properties
Parent
... ... @@ -1,1 +1,1 @@
1 -drafts.BMS Main X.WebHome
1 +Battery management systems.BMS Main X.WebHome
Content
... ... @@ -1,6 +1,22 @@
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 +(% class="box warningmessage" %)
11 +(((
12 +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.
13 +)))
14 +
15 +(% class="box errormessage" %)
16 +(((
17 +**The system is not designed to operate with batteries whose total voltage exceeds 1200 V.**
18 +)))
19 +
4 4  == Installation ==
5 5  
6 6  The mounting area of the BMS Main X must be protected from mechanical particles (dust, dirt, large objects) and water.
... ... @@ -31,6 +31,8 @@
31 31  
32 32  === Х1 – header for power supply ===
33 33  
50 +Receptacle Housing: Molex 436450200. Terminals: Molex 43030
51 +
34 34  [[image:1734355208747-667.png||data-xwiki-image-style-alignment="center"]]
35 35  
36 36  |**Pin**|**Name**|**Description**
... ... @@ -41,6 +41,8 @@
41 41  
42 42  === X3 – header for CAN (INT) interface ===
43 43  
62 +Receptacle Housing: Molex 430250400. Terminals: Molex 43030
63 +
44 44  [[image:1734355229969-197.png||data-xwiki-image-style-alignment="center"]]
45 45  
46 46  |**Pin**|**Name**|**Description**
... ... @@ -51,6 +51,8 @@
51 51  
52 52  === Х4 – header for RS-485 interface ===
53 53  
74 +Receptacle Housing: Molex 430250400. Terminals: Molex 43030
75 +
54 54  [[image:1734355229969-197.png||data-xwiki-image-style-alignment="center"]]
55 55  
56 56  |**Pin**|**Name**|**Description**
... ... @@ -65,12 +65,12 @@
65 65  
66 66  [[image:1734355346488-798.png||data-xwiki-image-style-alignment="center"]]
67 67  
68 -1.
69 -
70 70  === Х5 – header for CAN (EXT) interface ===
71 71  
72 -[[image:file:///C:/Users/INASIB~~1/AppData/Local/Temp/msohtmlclip1/01/clip_image001.emz]][[image:1734355229969-197.png||data-xwiki-image-style-alignment="center"]]
92 +Receptacle Housing: Molex 430250400. Terminals: Molex 43030
73 73  
94 +[[image:1734355229969-197.png||data-xwiki-image-style-alignment="center"]]
95 +
74 74  |**Pin**|**Name**|**Description**
75 75  |**1**|**СAN_EXT_H**|CAN-H line of the external CAN bus (communication with a top-level system)
76 76  |**2**|**CAN_EXT_L**|CAN-L line of the external CAN bus (communication with a top-level system)
... ... @@ -77,4 +77,62 @@
77 77  |**3**|**CAN_EXT_5V**|Isolated 5V power supply for external devices, max 200 mA
78 78  |**4**|**CAN_EXT_GND**|Isolated ground
79 79  
102 +=== J2 – jumper for switching CAN (EXT) terminal resistor ===
103 +
104 +To connect the terminal resistor between the** CAN_EXT_H** and **CAN_EXT_L** lines, install the jumper J2 according to the following figure:
105 +
106 +[[image:1734355346488-798.png||data-xwiki-image-style-alignment="center"]]
107 +
108 +=== Х6 – header for sold-state relays ===
109 +
110 +Receptacle Housing: Molex 430250600. Terminals: Molex 43030
111 +
112 +[[image:1734355584041-898.jpeg||data-xwiki-image-style-alignment="center" height="65" width="90"]]
113 +
114 +|**Pin**|**Name**|**Description**
115 +|**1**|**NO1**|Normally open contact of the relay 1
116 +|**2**|**NO2**|Normally open contact of the relay 2
117 +|**3**|**NO3**|Normally open contact of the relay 3
118 +|**4**|**COM1**|Common contact of the relay 1 (55V, 2A)
119 +|**5**|**COM2**|Common contact of the relay 2 (55V, 2A)
120 +|**6**|**COM3**|Common contact of the relay 3 (55V, 2A)
121 +
122 +=== X7 – header for discrete inputs/outputs ===
123 +
124 +Receptacle Housing: Molex 430251800. Terminals: Molex 43030
125 +
126 +[[image:1734355584043-416.jpeg||data-xwiki-image-style-alignment="center" height="79" width="260"]]
127 +
128 +|**Pin**|**Name**|**Description**
129 +|**1**|**GND**|Discrete input 1 “dry contact” (ground)
130 +|**2**|**GND**|Discrete input 2 “dry contact” (ground)
131 +|**3**|**GND**|Discrete input 3 “dry contact” (ground)
132 +|**4**|**GND**|Discrete input 4 “dry contact” (ground)
133 +|**5**|**-**|-
134 +|**6**|**GND**|Discrete output 1 (ground)
135 +|**7**|**GND**|Discrete output 2 (ground)
136 +|**8**|**GND**|Discrete output 3 (ground)
137 +|**9**|**GND**|Discrete output 4 (ground)
138 +|**10**|**D_IN1**|Discrete input 1 “dry contact” (+5V)
139 +|**11**|**D_IN2**|Discrete input 2 “dry contact” (+5V)
140 +|**12**|**D_IN3**|Discrete input 3 “dry contact” (+5V)
141 +|**13**|**D_IN4**|Discrete input 4 “dry contact” (+5V)
142 +|**14**|**-**|-
143 +|**15**|**D_OUT1**|Discrete output 1 (+5V, 20mA)
144 +|**16**|**D_OUT2**|Discrete output 2 (+5V, 20mA)
145 +|**17**|**D_OUT3**|Discrete output 3 (+5V, 20mA)
146 +|**18**|**D_OUT4**|Discrete output 4 (+5V, 20mA)
147 +
148 +=== Х8 – header for temperature sensors ===
149 +
150 +Receptacle Housing: Molex 430250400. Terminals: Molex 43030
151 +
152 +[[image:1734355229969-197.png||data-xwiki-image-style-alignment="center"]]
153 +
154 +|**Pin**|**Name**|**Description**
155 +|**1**|**TEMPG1**|Ground of the thermistor 1
156 +|**2**|**TEMPG2**|Ground of the thermistor 2
157 +|**3**|**TEMP1**|Signal from the thermistor 1
158 +|**4**|**TEMP2**|Signal from the thermistor 2
159 +
80 80  
1734355584041-898.jpeg
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.admin
Size
... ... @@ -1,0 +1,1 @@
1 +12.0 KB
Content
1734355584043-416.jpeg
Author
... ... @@ -1,0 +1,1 @@
1 +XWiki.admin
Size
... ... @@ -1,0 +1,1 @@
1 +24.8 KB
Content