Changes for page 2. Installation and connection

Summary

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

Details

Page properties

Parent

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1		-drafts.BMS Mini S BMS Mini 2.WebHome
	1	+Battery management systems.BMS Mini S.WebHome

Content

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16	16
17	17	[[image:1733740731820-300.png||data-xwiki-image-style-alignment="center" height="172" width="453"]]
18	18
19		-|(((
20		-**Parameter**
21		-)))|**Value **
22		-|(((
23		-Overall dimensions (length × width × height), mm
24		-)))|124.5 × 117 × 17
	19	+|**Parameter**|**Value **
	20	+|Overall dimensions (length × width × height), mm|124.5 × 117 × 17
25	25	|Mounting dimensions (length × width), mm|115 × 111
26	26	|Mounting holes|M3
	23	+|Headers X1, X3-X9 type|Molex series Micro-Fit
27	27
28	28	== Headers ==
29	29
...	...	@@ -31,8 +31,10 @@
31	31
32	32	[[image:1733740765989-365.png||data-xwiki-image-style-alignment="center" height="423" width="526"]]
33	33
34		-=== Х1 – header for contactors. ===
	31	+=== X1 – header for contactors ===
35	35
	33	+Receptacle Housing: Molex 430251800. Terminals: Molex 43030
	34	+
36	36	[[image:1733738660904-795.jpeg||data-xwiki-image-style-alignment="center" height="96" width="316"]]
37	37
38	38	|**Pin**|**Name**|**Description**
...	...	@@ -59,16 +59,20 @@
59	59	(((
60	60	**ATTENTION!!!**
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:
	61	+[[image:1733738760833-185.png||data-xwiki-image-style-alignment="center" data-xwiki-image-style-border="true"]]
62	62	)))
63	63
64		-[[image:1733738760833-185.png||data-xwiki-image-style-alignment="center"]]
65		-
66	66	=== X2 – mini-USB connector. ===
67	67
68		-Mini0USB connector is used for configuring the BMS via ElectricDeviceMonito
	66	+Mini-USB connector is used for configuring the BMS via ElectricDeviceMonitor.
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"]] ===
	68	+=== X3 – header for discrete inputs and outputs signals ===
71	71
	70	+Receptacle Housing: Molex 430251600. Terminals: Molex 43030
	71	+
	72	+(% class="wikigeneratedid" %)
	73	+[[image:1733738860923-996.png||data-xwiki-image-style-alignment="center" height="90" width="283"]]
	74	+
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)
...	...	@@ -87,8 +87,10 @@
87	87	|**15**|**GND**|Discrete output 3 (ground)
88	88	|**16**|**GND**|Discrete output 4 (ground)
89	89
90		-=== Х4 – header for САN and RS485 interfaces. ===
	93	+=== Х4 – header for САN and RS485 interfaces ===
91	91
	95	+Receptacle Housing: Molex 430250600. Terminals: Molex 43030
	96	+
92	92	[[image:1733738660905-974.jpeg||data-xwiki-image-style-alignment="center" height="70" width="97"]]
93	93
94	94	|**Pin**|**Name**|**Description**
...	...	@@ -99,14 +99,22 @@
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"]] ===
	107	+=== Х5 – header for ON/OFF button ===
103	103
	109	+(% class="wikigeneratedid" %)
	110	+Receptacle Housing: Molex 430250200. Terminals: Molex 43030
	111	+
	112	+(% class="wikigeneratedid" %)
	113	+[[image:1733739076878-324.png||data-xwiki-image-style-alignment="center" height="70" width="41"]]
	114	+
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)
107	107
108		-=== X6 – header for cells temperature sensors. ===
	119	+=== X6 – header for cells temperature sensors ===
109	109
	121	+Receptacle Housing: Molex 430251200. Terminals: Molex 43030
	122	+
110	110	[[image:1733738660906-697.png||data-xwiki-image-style-alignment="center" height="91" width="190"]]
111	111
112	112	|**Pin**|**Name**|**Description**
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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"]] ===
	139	+=== X7 - header for current sensor ===
127	127
	141	+(% class="wikigeneratedid" %)
	142	+Receptacle Housing: Molex 430250400. Terminals: Molex 43030
	143	+
	144	+
	145	+
	146	+
	147	+
	148	+
	149	+
	150	+
	151	+(% class="wikigeneratedid" %)
	152	+[[image:1733739118831-618.png||data-xwiki-image-style-alignment="center" height="79" width="71"]]
	153	+
128	128	|**Pin**|**Name**|**Description**
129	129	|**1**|**+5V**|Supply voltage for a current sensor 5V, max 50 mA
130	130	|**2**|**GND**|Ground
...	...	@@ -133,6 +133,8 @@
133	133
134	134	=== Х8 – header for battery cells ===
135	135
	162	+Receptacle Housing: Molex 430251400. Terminals: Molex 43030
	163	+
136	136	[[image:1733740846257-439.png||data-xwiki-image-style-alignment="center" height="89" width="219"]]
137	137
138	138	|**Pin**|**Name**|**Description**
...	...	@@ -153,6 +153,8 @@
153	153
154	154	=== Х9 – header to power the device ===
155	155
	184	+Receptacle Housing: Molex 436450200. Terminals: Molex 43030
	185	+
156	156	[[image:1733738660910-242.png||data-xwiki-image-style-alignment="center" height="61" width="78"]]
157	157
158	158	|**Pin**|**Name**|**Description**
...	...	@@ -180,7 +180,6 @@
180	180
181	181	=== Connecting battery cells ===
182	182
183		-
184	184	To connect battery cells, follow figure below. Incorrect connection of the cells can damage the BMS Mini.
185	185
186	186	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.