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Last modified by Admin on 2025/03/18 12:51
From version 50.1
edited by Admin
on 2025/02/12 11:54
Change comment: Uploaded new attachment "1739361269041-663.png", version {1}
To version 57.1
edited by Admin
on 2025/03/18 12:11
Change comment: There is no comment for this version

Summary

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Content
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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, see [[Configuration>>doc:Battery management systems.BMS Main 3.3\. Configuration.WebHome]]. Proper operation of the BMS is possible only if it is correctly configured.
9 +
10 +It is not recommended to use the system in batteries formed by several series of cells connected in parallel. To increase capacity, it is recommended to connect several cells in parallel groups, and then connect the groups in series.
11 +
12 +(% class="box warningmessage" %)
13 +(((
14 +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.
15 +)))
16 +
17 +(% class="box errormessage" %)
18 +(((
19 +**The system is not designed to operate with batteries whose total voltage exceeds 3000 V.**
20 +)))
21 +
4 4  == Installation procedure ==
5 5  
6 6  The mounting location of the BMS Main 3 / BMS Main 3X device must be protected from mechanical particles (dust, dirt, large objects) and water. The installation location must provide easy access for subsequent connection to the device connectors.
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13 13  |Overall dimensions (length × width × height), mm|200 × 123 × 12
14 14  |Mounting dimensions (length × width), mm|194 × 114
15 15  |Mounting holes|M3
16 -|Headers X1-X9 type|Hirose ZE05
17 -|Headers X11-X14 type|Molex series Micro-Fit
18 18  
19 19  == Headers ==
20 20  
... ... @@ -33,6 +33,8 @@
33 33  
34 34  === X1 – header to power the device ===
35 35  
52 +Receptacle Housing: Hirose ZE05-8DS-HU/R. Terminals: Hirose ZE05-2022SCF
53 +
36 36  (% class="wikigeneratedid" id="H" %)
37 37  (% data-widget="image" contenteditable="false" tabindex="-1" %)[[image:1732121673277-246.png||data-xwiki-image-style-alignment="center" height="85" width="200"]]
38 38  
... ... @@ -48,6 +48,8 @@
48 48  
49 49  === X2 – header for contactors ===
50 50  
69 +Receptacle Housing: Hirose ZE05-12DS-HU/R. Terminals: Hirose ZE05-2022SCF
70 +
51 51  (% aria-label="1732121695049-411.png image widget" data-widget="image" contenteditable="false" role="region" tabindex="-1" %)[[image:1732121695049-411.png||data-xwiki-image-style-alignment="center" height="87" width="267"]](% title="Click and drag to resize" %)​
52 52  
53 53  |**Pin**|**Name**|**Description**
... ... @@ -65,6 +65,8 @@
65 65  
66 66  === (% title="Click and drag to resize" %)​(%%)X3 – header for discrete inputs and outputs ===
67 67  
88 +Receptacle Housing: Hirose ZE05-24DS-HU/R. Terminals: Hirose ZE05-2022SCF
89 +
68 68  (% aria-label="1732121811285-182.png image widget" data-widget="image" contenteditable="false" role="region" tabindex="-1" %)[[image:1732121811285-182.png||data-xwiki-image-style-alignment="center" height="94" width="531"]]
69 69  
70 70  |**Pin**|**Name**|**Description**
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90 90  
91 91  (% aria-label="1732121926812-202.png image widget" data-widget="image" contenteditable="false" role="region" tabindex="-1" %)[[image:1732121926812-202.png||data-xwiki-image-style-alignment="center" height="76" width="242"]](% title="Click and drag to resize" %)​(%%)Connection diagram for discrete output:
92 92  
115 +[[image:1739361269041-663.png||data-xwiki-image-style-alignment="center" height="93" width="275"]]
116 +
93 93  === X4 – header for HVIL ===
94 94  
119 +Receptacle Housing: Hirose ZE05-4S-HU/R. Terminals: Hirose ZE05-2022SCF
120 +
95 95  [[image:1732122015188-642.png||data-xwiki-image-style-alignment="center" height="64" width="150"]]
96 96  
97 97  |**Pin**|**Name**|**Description**
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104 104  
105 105  Connection diagram to the current loop:
106 106  
133 +[[image:1739361367866-742.png||data-xwiki-image-style-alignment="center" height="210" width="281"]]
134 +
107 107  === X5 – header for current and temperature sensors ===
108 108  
137 +Receptacle Housing: Hirose ZE05-16DS-HU/R. Terminals: Hirose ZE05-2022SCF
138 +
109 109  [[image:1733311958053-469.png||data-xwiki-image-style-alignment="center" height="83" width="349"]]
110 110  
111 111  (% style="width:539px" %)
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137 137  
138 138  === X6 – header for CAN1 and RS-485-1 (external buses) ===
139 139  
170 +Receptacle Housing: Hirose ZE05-5S-HU/R. Terminals: Hirose ZE05-2022SCF
171 +
140 140  [[image:1733316218666-814.png||data-xwiki-image-style-alignment="center" height="55" width="162"]]
141 141  
142 142  |**Pin**|**Name**|**Description**
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156 156  
157 157  === X7 – header for CAN2 (internal bus) ===
158 158  
191 +Receptacle Housing: Hirose ZE05-4S-HU/R. Terminals: Hirose ZE05-2022SCF
192 +
159 159  [[image:1733316517741-698.png||data-xwiki-image-style-alignment="center" height="59" width="144"]]
160 160  
161 161  |**Pin**|**Name**|**Description**
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170 170  
171 171  === X8 – header for CAN3 ===
172 172  
207 +Receptacle Housing: Hirose ZE05-4S-HU/R. Terminals: Hirose ZE05-2022SCF
208 +
173 173  [[image:1733316517741-698.png||data-xwiki-image-style-alignment="center" height="59" width="144"]]
174 174  
175 175  |**Pin**|**Name**|**Description**
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191 191  
192 192  === X9 – header for BMS Logic (RS-485-2) ===
193 193  
230 +Receptacle Housing: Hirose ZE05-4S-HU/R. Terminals: Hirose ZE05-2022SCF
231 +
194 194  [[image:1733316517741-698.png||data-xwiki-image-style-alignment="center" height="59" width="144"]]
195 195  
196 196  |**Pin**|**Name**|**Description**
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216 216  
217 217  === X11 – header for high-voltage bus before contactors (plus) ===
218 218  
257 +Receptacle Housing: Molex 436450200. Terminals: Molex 43030
258 +
219 219  [[image:1733316780753-798.png||data-xwiki-image-style-alignment="center" height="60" width="91"]]
220 220  
221 221  |**Pin**|**Name**|**Description**
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229 229  
230 230  === X12 – header for high-voltage bus before contactors (minus) ===
231 231  
272 +Receptacle Housing: Molex 436450200. Terminals: Molex 43030
273 +
232 232  [[image:1733316843397-336.png||data-xwiki-image-style-alignment="center" height="53" width="79"]]
233 233  
234 234  |**Pin**|**Name**|**Description**
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242 242  
243 243  === X13 – header for high-voltage bus after contactors (plus) ===
244 244  
287 +Receptacle Housing: Molex 436450200. Terminals: Molex 43030
288 +
245 245  [[image:1733316780753-798.png||data-xwiki-image-style-alignment="center" height="60" width="91"]]
246 246  
247 247  |**Pin**|**Name**|**Description**
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255 255  
256 256  === X14 – header for high-voltage bus after contactors (minus) ===
257 257  
302 +Receptacle Housing: Molex 436450200. Terminals: Molex 43030
303 +
258 258  [[image:1733316843397-336.png||data-xwiki-image-style-alignment="center" height="53" width="79"]]
259 259  
260 260  |**Pin**|**Name**|**Description**
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312 312  |**Blinking green**|Executing the battery management program
313 313  |**No blinking**|Program execution error
314 314  
315 -=== DS3 – LED indicating interaction with BMS Logic ===
361 +=== DS3 – LED indicating interaction with child devices ===
316 316  
317 -|**State**|**Description**
318 -|**Blinking yellow**|The device interacts with BMS Logic devices
319 -|**No blinking**|-
363 +(% style="width:447px" %)
364 +|**State**|(% style="width:166px" %)**Description (Main 3)**|(% style="width:168px" %)**Description (Main 3X)**
365 +|**Blinking yellow**|(% style="width:166px" %)The device interacts with BMS Logic devices|(% style="width:168px" %)The device interacts with BMS Main 3 devices
366 +|**No blinking**|(% style="width:166px" %)-|(% style="width:168px" %)-
320 320  
321 -=== DS4 – LED indicating loss of connection with BMS Logic ===
368 +=== DS4 – LED indicating loss of connection with child devices ===
322 322  
323 -|**State**|**Description**
324 -|**Blinking/lights up red**|Communication with one or more BMS Logic devices is lost
325 -|**No blinking**|Communication with BMS Logic is stable
370 +(% style="width:601px" %)
371 +|**State**|(% style="width:220px" %)**Description (Main 3)**|(% style="width:218px" %)**Description (Main 3X)**
372 +|**Blinking/lights up red**|(% style="width:220px" %)Communication with one or more BMS Logic devices is lost|(% style="width:218px" %)Communication with one or more BMS Main 3 devices is lost
373 +|**No blinking**|(% style="width:220px" %)Communication with BMS Logic devices is stable|(% style="width:218px" %)Communication with BMS Main 3 devices is stable
326 326  
327 327  === DS5-DS10 – LEDs indicating contactor switches 1-6 ===
328 328  
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