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Last modified by Admin on 2025/03/18 12:50
From version 7.1
edited by Admin
on 2025/02/20 13:13
Change comment: There is no comment for this version
To version 1.1
edited by Admin
on 2024/12/16 13:23
Change comment: There is no comment for this version

Summary

Details

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Parent
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1 -Battery management systems.BMS Main X.WebHome
1 +drafts.BMS Main X.WebHome
Content
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3 3  
4 4  == Installation ==
5 5  
6 -The mounting area of the BMS Main X must be protected from mechanical particles (dust, dirt, large objects) and water.
6 +The mounting area of the BMS Main X 2.x must be protected from mechanical particles (dust, dirt, large objects) and water.
7 7  
8 8  The installation site must provide convenient access for subsequent connection to the device’s headers for connecting other system elements: contactors, temperature sensors, etc.
9 9  
10 -Overall and mounting dimensions of the BMS Main X are shown below.
10 +Overall and mounting dimensions of the BMS Main X 2.x are shown in Figures 6 and 7.
11 11  
12 12  [[image:1734355103230-973.png||data-xwiki-image-style-alignment="center" height="460" width="450"]]
13 13  [[image:1734355103237-284.png||data-xwiki-image-style-alignment="center" height="207" width="450"]]
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20 20  )))|105 × 115 × 15
21 21  |Mounting dimensions (length × width), mm|99 × 109
22 22  |Mounting holes|M3
23 -|Headers X1, X3-X8 type|Molex series Micro-Fit
24 24  
25 25  == Connection ==
26 26  
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32 32  
33 33  === Х1 – header for power supply ===
34 34  
35 -Receptacle Housing: Molex 436450200. Terminals: Molex 43030
36 -
37 37  [[image:1734355208747-667.png||data-xwiki-image-style-alignment="center"]]
38 38  
39 39  |**Pin**|**Name**|**Description**
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44 44  
45 45  === X3 – header for CAN (INT) interface ===
46 46  
47 -Receptacle Housing: Molex 430250400. Terminals: Molex 43030
48 -
49 49  [[image:1734355229969-197.png||data-xwiki-image-style-alignment="center"]]
50 50  
51 51  |**Pin**|**Name**|**Description**
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56 56  
57 57  === Х4 – header for RS-485 interface ===
58 58  
59 -Receptacle Housing: Molex 430250400. Terminals: Molex 43030
60 -
61 61  [[image:1734355229969-197.png||data-xwiki-image-style-alignment="center"]]
62 62  
63 63  |**Pin**|**Name**|**Description**
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71 71  To connect the terminal resistor between the** RS485_A** and **RS485_B** lines, install the jumper J1 according to the following figure:
72 72  
73 73  [[image:1734355346488-798.png||data-xwiki-image-style-alignment="center"]]
74 -
75 -=== Х5 – header for CAN (EXT) interface ===
76 -
77 -Receptacle Housing: Molex 430250400. Terminals: Molex 43030
78 -
79 -[[image:1734355229969-197.png||data-xwiki-image-style-alignment="center"]]
80 -
81 -|**Pin**|**Name**|**Description**
82 -|**1**|**СAN_EXT_H**|CAN-H line of the external CAN bus (communication with a top-level system)
83 -|**2**|**CAN_EXT_L**|CAN-L line of the external CAN bus (communication with a top-level system)
84 -|**3**|**CAN_EXT_5V**|Isolated 5V power supply for external devices, max 200 mA
85 -|**4**|**CAN_EXT_GND**|Isolated ground
86 -
87 -=== J2 – jumper for switching CAN (EXT) terminal resistor ===
88 -
89 -To connect the terminal resistor between the** CAN_EXT_H** and **CAN_EXT_L** lines, install the jumper J2 according to the following figure:
90 -
91 -[[image:1734355346488-798.png||data-xwiki-image-style-alignment="center"]]
92 -
93 -=== Х6 – header for sold-state relays ===
94 -
95 -Receptacle Housing: Molex 430250600. Terminals: Molex 43030
96 -
97 -[[image:1734355584041-898.jpeg||data-xwiki-image-style-alignment="center" height="65" width="90"]]
98 -
99 -|**Pin**|**Name**|**Description**
100 -|**1**|**NO1**|Normally open contact of the relay 1
101 -|**2**|**NO2**|Normally open contact of the relay 2
102 -|**3**|**NO3**|Normally open contact of the relay 3
103 -|**4**|**COM1**|Common contact of the relay 1 (55V, 2A)
104 -|**5**|**COM2**|Common contact of the relay 2 (55V, 2A)
105 -|**6**|**COM3**|Common contact of the relay 3 (55V, 2A)
106 -
107 -=== X7 – header for discrete inputs/outputs ===
108 -
109 -Receptacle Housing: Molex 430251800. Terminals: Molex 43030
110 -
111 -[[image:1734355584043-416.jpeg||data-xwiki-image-style-alignment="center" height="79" width="260"]]
112 -
113 -|**Pin**|**Name**|**Description**
114 -|**1**|**GND**|Discrete input 1 “dry contact” (ground)
115 -|**2**|**GND**|Discrete input 2 “dry contact” (ground)
116 -|**3**|**GND**|Discrete input 3 “dry contact” (ground)
117 -|**4**|**GND**|Discrete input 4 “dry contact” (ground)
118 -|**5**|**-**|-
119 -|**6**|**GND**|Discrete output 1 (ground)
120 -|**7**|**GND**|Discrete output 2 (ground)
121 -|**8**|**GND**|Discrete output 3 (ground)
122 -|**9**|**GND**|Discrete output 4 (ground)
123 -|**10**|**D_IN1**|Discrete input 1 “dry contact” (+5V)
124 -|**11**|**D_IN2**|Discrete input 2 “dry contact” (+5V)
125 -|**12**|**D_IN3**|Discrete input 3 “dry contact” (+5V)
126 -|**13**|**D_IN4**|Discrete input 4 “dry contact” (+5V)
127 -|**14**|**-**|-
128 -|**15**|**D_OUT1**|Discrete output 1 (+5V, 20mA)
129 -|**16**|**D_OUT2**|Discrete output 2 (+5V, 20mA)
130 -|**17**|**D_OUT3**|Discrete output 3 (+5V, 20mA)
131 -|**18**|**D_OUT4**|Discrete output 4 (+5V, 20mA)
132 -
133 -=== Х8 – header for temperature sensors ===
134 -
135 -Receptacle Housing: Molex 430250400. Terminals: Molex 43030
136 -
137 -[[image:1734355229969-197.png||data-xwiki-image-style-alignment="center"]]
138 -
139 -|**Pin**|**Name**|**Description**
140 -|**1**|**TEMPG1**|Ground of the thermistor 1
141 -|**2**|**TEMPG2**|Ground of the thermistor 2
142 -|**3**|**TEMP1**|Signal from the thermistor 1
143 -|**4**|**TEMP2**|Signal from the thermistor 2
144 -
145 -
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