Changes for page 2. Installation and connection

Summary

• Page properties (2 modified, 0 added, 0 removed)

Details

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Parent

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1		-Battery management systems.BMS Mini.WebHome
	1	+drafts.BMS Mini S.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
25	25	|Mounting holes|M3
26		-|Headers X1, X3-X9 type|Molex series Micro-Fit
27	27
28	28	== Headers ==
29	29
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31	31
32	32	[[image:1733738660900-622.png||data-xwiki-image-style-alignment="center" height="379" width="508"]]
33	33
34		-=== Х1 – header for contactors ===
	33	+=== Х1 – header for contactors. ===
35	35
36		-Receptacle Housing: Molex 430251800. Terminals: Molex 43030
37		-
38	38	[[image:1733738660904-795.jpeg||data-xwiki-image-style-alignment="center" height="96" width="316"]]
39	39
40	40	|**Pin**|**Name**|**Description**
...	...	@@ -63,27 +63,16 @@
63	63	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:
64	64	)))
65	65
66		-[[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"]]
67	67
68	68	=== X2 – mini-USB connector. ===
69	69
70	70	Mini0USB connector is used for configuring the BMS via ElectricDeviceMonito
71	71
72		-=== X3 – header for discrete inputs and outputs signals ===
	69	+=== X3 – header for discrete inputs and outputs signals. ===
73	73
74		-(% class="wikigeneratedid" %)
75		-Receptacle Housing: Molex 430251600. Terminals: Molex 43030
	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"]]
76	76
77		-
78		-
79		-
80		-
81		-
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83		-
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85		-[[image:1733738860923-996.png||data-xwiki-image-style-alignment="center" height="90" width="283"]]
86		-
87	87	|**Pin**|**Name**|**Description**
88	88	|**1**|**DIN1**|Discrete input 1 “dry contact” (+5V)
89	89	|**2**|**DIN2**|Discrete input 2 “dry contact” (+5V)
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102	102	|**15**|**GND**|Discrete output 3 (ground)
103	103	|**16**|**GND**|Discrete output 4 (ground)
104	104
105		-=== Х4 – header for САN and RS485 interfaces ===
	91	+=== Х4 – header for САN and RS485 interfaces. ===
106	106
107		-Receptacle Housing: Molex 430250600. Terminals: Molex 43030
108		-
109	109	[[image:1733738660905-974.jpeg||data-xwiki-image-style-alignment="center" height="70" width="97"]]
110	110
111	111	|**Pin**|**Name**|**Description**
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116	116	|**5**|**GND**|Isolated ground
117	117	|**6**|**CAN_H**|CAN-H line of the CAN bus
118	118
119		-=== Х5 – header for ON/OFF button ===
	103	+=== Х5 – header for ON/OFF button. ===
120	120
121		-Receptacle Housing: Molex 430250200. Terminals: Molex 43030
	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"]]
122	122
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124		-[[image:1733739076878-324.png||data-xwiki-image-style-alignment="center" height="70" width="41"]]
125		-
126	126	|**Pin**|**Name**|**Description**
127	127	|**1**|**BTN**|Signal to turn on/off the BMS (“dry contact”, +3.3V)
128	128	|**2**|**GND**|Signal to turn on/off the BMS (“dry contact”, ground)
129	129
130		-=== X6 – header for cells temperature sensors ===
	111	+=== X6 – header for cells temperature sensors. ===
131	131
132		-Receptacle Housing: Molex 430251200. Terminals: Molex 43030
133		-
134	134	[[image:1733738660906-697.png||data-xwiki-image-style-alignment="center" height="91" width="190"]]
135	135
136	136	|**Pin**|**Name**|**Description**
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147	147	|**11**|**TEMP5**|Signal from the thermistor 5
148	148	|**12**|**TEMP6**|Signal from the thermistor 6
149	149
150		-=== X7 - header for current sensor ===
	129	+=== X7 - header for current sensor. ===
151	151
152		-(% class="wikigeneratedid" %)
153		-Receptacle Housing: Molex 430250400. Terminals: Molex 43030
	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"]]
154	154
155		-
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163		-[[image:1733739118831-618.png||data-xwiki-image-style-alignment="center" height="79" width="71"]]
164		-
165	165	|**Pin**|**Name**|**Description**
166	166	|**1**|**+5V**|Supply voltage for a current sensor 5V, max 50 mA
167	167	|**2**|**GND**|Ground
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170	170
171	171	=== Х8 – header for battery cells ===
172	172
173		-Receptacle Housing: Molex 430252000. Terminals: Molex 43030
174		-
175	175	[[image:1733738660908-107.jpeg||data-xwiki-image-style-alignment="center" height="83" width="291"]]
176	176
177	177	|**Pin**|**Name**|**Description**
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206	206
207	207	(% class="box warningmessage" %)
208	208	(((
209		-**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.
210	210	)))
211	211
212	212	=== J1 – jumper for switching CAN bus terminal resistor ===
213	213
214		-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:
215	215
216	216	[[image:1733738660910-372.png||data-xwiki-image-style-alignment="center" height="85" width="162"]]
217	217
218	218	=== J2 – jumper for switching RS-485 terminal resistor ===
219	219
220		-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:
221	221
222	222	[[image:1733738660910-372.png||data-xwiki-image-style-alignment="center" height="85" width="162"]]
223	223
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230	230
231	231	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.
232	232
233		-[[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"]]
234	234
235	235	(% class="box warningmessage" %)
236	236	(((