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Last modified by Admin on 2025/03/18 13:04
From version 2.1
edited by Admin
on 2024/12/02 14:50
Change comment: There is no comment for this version
To version 1.1
edited by Admin
on 2024/12/02 14:40
Change comment: There is no comment for this version

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11 11  [[image:1733150108388-179.png||data-xwiki-image-style-alignment="center" height="384" width="555"]]
12 12  
13 13  |**Parameter**|**Value**
14 -|(((
14 +| (((
15 15  Overall dimensions (length × width × height), mm
16 16  )))|214 × 140 × 16
17 17  |Mounting dimensions (length × width), mm|198 × 132
... ... @@ -20,6 +20,14 @@
20 20  
21 21  == (% style="color:#333333" %)2.2 (%%)Headers ==
22 22  
23 +
24 +
25 +
26 +
27 +
28 +
29 +== ==
30 +
23 23  The BMS Logic 18 is designed to measure temperature and voltage of 18 battery cells.
24 24  
25 25  [[image:1733150257403-684.png||data-xwiki-image-style-alignment="center" height="376" width="640"]]
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26 26  
27 27  === 2.2.1 X1 – header for cells ===
28 28  
29 -[[image:1733150257406-647.jpeg||data-xwiki-image-style-alignment="center" height="73" width="256"]]
37 +[[image:1733150257406-647.jpeg||data-xwiki-image-style-alignment="center" height="76" width="268"]]
30 30  
31 31  |**Pin**|**Name**|**Description**
32 32  |**1**|**V-**|Minus of the cell stack
... ... @@ -50,9 +50,9 @@
50 50  |**19**|**C15**|Cell #15
51 51  |**20**|**C17**|Cell #17
52 52  
53 -=== 2.2.2 X2 – header 1 for temperature sensors ===
61 +=== X2 – header 1 for temperature sensors ===
54 54  
55 -[[image:1733150257408-172.jpeg||data-xwiki-image-style-alignment="center" height="81" width="267"]]
63 +[[image:1733150257408-172.jpeg||data-xwiki-image-style-alignment="center"]]
56 56  
57 57  |**Pin**|**Name**|**Description**
58 58  |**1**|**TEMPG9**|Ground of the thermistor #9
... ... @@ -74,10 +74,14 @@
74 74  |**17**|**TEMP2**|Signal from the thermistor #2
75 75  |**18**|**TEMP1**|Signal from the thermistor #1
76 76  
77 -== 2.2.3 X3 – header 2 for temperature sensors ==
78 78  
79 -[[image:1733150257410-796.jpeg||data-xwiki-image-style-alignment="center" height="81" width="268"]]
86 +1.
87 +11.
88 +111. X3 – header 2 for temperature sensors
80 80  
90 +
91 +[[image:1733150257410-796.jpeg]]
92 +
81 81  |**Pin**|**Name**|**Description**
82 82  |**1**|**TEMPG18**|Ground of the thermistor #18
83 83  |**2**|**TEMPG17**|Ground of the thermistor #17
... ... @@ -98,10 +98,13 @@
98 98  |**17**|**TEMP11**|Signal from the thermistor #11
99 99  |**18**|**TEMP10**|Signal from the thermistor #10
100 100  
101 -=== 2.3.4 X4, X5 – headers for communication with BMS Main ===
102 102  
103 -[[image:1733150513230-598.png||data-xwiki-image-style-alignment="center" height="89" width="81"]]
114 +1.
115 +11.
116 +111. X4, X5 – headers for communication with BMS Main
104 104  
118 +[[image:file:///C:/Users/INASIB~~1/AppData/Local/Temp/msohtmlclip1/01/clip_image005.emz]]
119 +
105 105  |**Pin**|**Name**|**Description**
106 106  |**1**|**RS485_A**|RS-485 line A for communication with the BMS Main
107 107  |**2**|**RS485_B**|RS-485 line B for communication with the BMS Main
... ... @@ -108,9 +108,10 @@
108 108  |**3**|**+5V**|Supply voltage 5V
109 109  |**4**|**GND**|Ground
110 110  
111 -== 2.4 Switches and Indicators ==
112 112  
113 -=== 2.4.1 SWD1 – address switch ===
127 +1.
128 +11.
129 +111. SWD1 – address switch
114 114  
115 115  |**Switch number**|**Description**
116 116  |**1**|The first (the lowest) bit of the address. Position ON - bit is 1
... ... @@ -119,23 +119,27 @@
119 119  |**4**|The fourth bit of the address. Position ON - bit is 1
120 120  |**5**|The fifth (the highest) bit of the address. Position ON - bit is 1
121 121  
122 -(% class="box infomessage" %)
123 -(((
124 -**Note: **There is no SWD1 switch in the recent revisions of the BMS Logic 18. The device address must be configured in the settings (see the section 4.2 Configuration procedure).
125 -)))
126 126  
127 -=== 2.4.2 SWD2 – RS-485 termination resistor switch ===
139 +**Note – There is no SWD1 switch in the recent revisions of the BMS Logic 18. The device address must be configured in the settings **(see the section 4.2 Configuration procedure).
128 128  
141 +
142 +1.
143 +11.
144 +111. SWD2 – RS-485 termination resistor switch
145 +
129 129  To connect the termination resistor between the **RS485_A** and **RS485_B** lines, switch SWD2 to the ON position.
130 130  
131 -(% class="box infomessage" %)
132 -(((
133 -**Note: **There is no SWD2 switch in the recent revisions of the BMS Logic 18. Connect a 120 Ohm termination resistor directly to the X5 connector between the lines RS485_A and RS485_B.
134 -)))
135 135  
136 -=== 2.4.3 DS1 – mode indicator ===
149 +**Note – There is no SWD2 switch in the recent revisions of the BMS Logic 18. Connect a 120 Ohm termination resistor directly to the X5 connector between the lines RS485_A and RS485_B.**
137 137  
151 +
152 +1.
153 +11.
154 +111. DS1 – mode indicator
155 +
138 138  |**State**|**Description**
139 139  |**Blinking**|Connection between the BMS Main and the device is established
140 140  |**Short flashing (~~50 milliseconds in a second)**|The device is measuring voltage and temperature. No communication between the BMS Main and the device
141 141  |**Long flashing (1 second in a 2 second period)**|The device is in the bootloader mode
160 +
161 +
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