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Last modified by Admin on 2025/03/18 12:51
From version 51.1
edited by Admin
on 2025/02/12 11:54
Change comment: There is no comment for this version
To version 57.1
edited by Admin
on 2025/03/18 12:11
Change comment: There is no comment for this version

Summary

Details

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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**
... ... @@ -94,6 +94,8 @@
94 94  
95 95  === X4 – header for HVIL ===
96 96  
119 +Receptacle Housing: Hirose ZE05-4S-HU/R. Terminals: Hirose ZE05-2022SCF
120 +
97 97  [[image:1732122015188-642.png||data-xwiki-image-style-alignment="center" height="64" width="150"]]
98 98  
99 99  |**Pin**|**Name**|**Description**
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106 106  
107 107  Connection diagram to the current loop:
108 108  
133 +[[image:1739361367866-742.png||data-xwiki-image-style-alignment="center" height="210" width="281"]]
134 +
109 109  === X5 – header for current and temperature sensors ===
110 110  
137 +Receptacle Housing: Hirose ZE05-16DS-HU/R. Terminals: Hirose ZE05-2022SCF
138 +
111 111  [[image:1733311958053-469.png||data-xwiki-image-style-alignment="center" height="83" width="349"]]
112 112  
113 113  (% style="width:539px" %)
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139 139  
140 140  === X6 – header for CAN1 and RS-485-1 (external buses) ===
141 141  
170 +Receptacle Housing: Hirose ZE05-5S-HU/R. Terminals: Hirose ZE05-2022SCF
171 +
142 142  [[image:1733316218666-814.png||data-xwiki-image-style-alignment="center" height="55" width="162"]]
143 143  
144 144  |**Pin**|**Name**|**Description**
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158 158  
159 159  === X7 – header for CAN2 (internal bus) ===
160 160  
191 +Receptacle Housing: Hirose ZE05-4S-HU/R. Terminals: Hirose ZE05-2022SCF
192 +
161 161  [[image:1733316517741-698.png||data-xwiki-image-style-alignment="center" height="59" width="144"]]
162 162  
163 163  |**Pin**|**Name**|**Description**
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172 172  
173 173  === X8 – header for CAN3 ===
174 174  
207 +Receptacle Housing: Hirose ZE05-4S-HU/R. Terminals: Hirose ZE05-2022SCF
208 +
175 175  [[image:1733316517741-698.png||data-xwiki-image-style-alignment="center" height="59" width="144"]]
176 176  
177 177  |**Pin**|**Name**|**Description**
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193 193  
194 194  === X9 – header for BMS Logic (RS-485-2) ===
195 195  
230 +Receptacle Housing: Hirose ZE05-4S-HU/R. Terminals: Hirose ZE05-2022SCF
231 +
196 196  [[image:1733316517741-698.png||data-xwiki-image-style-alignment="center" height="59" width="144"]]
197 197  
198 198  |**Pin**|**Name**|**Description**
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218 218  
219 219  === X11 – header for high-voltage bus before contactors (plus) ===
220 220  
257 +Receptacle Housing: Molex 436450200. Terminals: Molex 43030
258 +
221 221  [[image:1733316780753-798.png||data-xwiki-image-style-alignment="center" height="60" width="91"]]
222 222  
223 223  |**Pin**|**Name**|**Description**
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231 231  
232 232  === X12 – header for high-voltage bus before contactors (minus) ===
233 233  
272 +Receptacle Housing: Molex 436450200. Terminals: Molex 43030
273 +
234 234  [[image:1733316843397-336.png||data-xwiki-image-style-alignment="center" height="53" width="79"]]
235 235  
236 236  |**Pin**|**Name**|**Description**
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244 244  
245 245  === X13 – header for high-voltage bus after contactors (plus) ===
246 246  
287 +Receptacle Housing: Molex 436450200. Terminals: Molex 43030
288 +
247 247  [[image:1733316780753-798.png||data-xwiki-image-style-alignment="center" height="60" width="91"]]
248 248  
249 249  |**Pin**|**Name**|**Description**
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257 257  
258 258  === X14 – header for high-voltage bus after contactors (minus) ===
259 259  
302 +Receptacle Housing: Molex 436450200. Terminals: Molex 43030
303 +
260 260  [[image:1733316843397-336.png||data-xwiki-image-style-alignment="center" height="53" width="79"]]
261 261  
262 262  |**Pin**|**Name**|**Description**
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314 314  |**Blinking green**|Executing the battery management program
315 315  |**No blinking**|Program execution error
316 316  
317 -=== DS3 – LED indicating interaction with BMS Logic ===
361 +=== DS3 – LED indicating interaction with child devices ===
318 318  
319 -|**State**|**Description**
320 -|**Blinking yellow**|The device interacts with BMS Logic devices
321 -|**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" %)-
322 322  
323 -=== DS4 – LED indicating loss of connection with BMS Logic ===
368 +=== DS4 – LED indicating loss of connection with child devices ===
324 324  
325 -|**State**|**Description**
326 -|**Blinking/lights up red**|Communication with one or more BMS Logic devices is lost
327 -|**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
328 328  
329 329  === DS5-DS10 – LEDs indicating contactor switches 1-6 ===
330 330  
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