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Last modified by Admin on 2025/03/18 12:51
From version 42.1
edited by Admin
on 2024/12/12 16:32
Change comment: Renamed back-links.
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.
... ... @@ -31,6 +31,8 @@
31 31  
32 32  === X1 – header to power the device ===
33 33  
52 +Receptacle Housing: Hirose ZE05-8DS-HU/R. Terminals: Hirose ZE05-2022SCF
53 +
34 34  (% class="wikigeneratedid" id="H" %)
35 35  (% data-widget="image" contenteditable="false" tabindex="-1" %)[[image:1732121673277-246.png||data-xwiki-image-style-alignment="center" height="85" width="200"]]
36 36  
... ... @@ -46,6 +46,8 @@
46 46  
47 47  === X2 – header for contactors ===
48 48  
69 +Receptacle Housing: Hirose ZE05-12DS-HU/R. Terminals: Hirose ZE05-2022SCF
70 +
49 49  (% 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" %)​
50 50  
51 51  |**Pin**|**Name**|**Description**
... ... @@ -63,6 +63,8 @@
63 63  
64 64  === (% title="Click and drag to resize" %)​(%%)X3 – header for discrete inputs and outputs ===
65 65  
88 +Receptacle Housing: Hirose ZE05-24DS-HU/R. Terminals: Hirose ZE05-2022SCF
89 +
66 66  (% 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"]]
67 67  
68 68  |**Pin**|**Name**|**Description**
... ... @@ -88,8 +88,12 @@
88 88  
89 89  (% 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:
90 90  
115 +[[image:1739361269041-663.png||data-xwiki-image-style-alignment="center" height="93" width="275"]]
116 +
91 91  === X4 – header for HVIL ===
92 92  
119 +Receptacle Housing: Hirose ZE05-4S-HU/R. Terminals: Hirose ZE05-2022SCF
120 +
93 93  [[image:1732122015188-642.png||data-xwiki-image-style-alignment="center" height="64" width="150"]]
94 94  
95 95  |**Pin**|**Name**|**Description**
... ... @@ -102,8 +102,12 @@
102 102  
103 103  Connection diagram to the current loop:
104 104  
133 +[[image:1739361367866-742.png||data-xwiki-image-style-alignment="center" height="210" width="281"]]
134 +
105 105  === X5 – header for current and temperature sensors ===
106 106  
137 +Receptacle Housing: Hirose ZE05-16DS-HU/R. Terminals: Hirose ZE05-2022SCF
138 +
107 107  [[image:1733311958053-469.png||data-xwiki-image-style-alignment="center" height="83" width="349"]]
108 108  
109 109  (% style="width:539px" %)
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135 135  
136 136  === X6 – header for CAN1 and RS-485-1 (external buses) ===
137 137  
170 +Receptacle Housing: Hirose ZE05-5S-HU/R. Terminals: Hirose ZE05-2022SCF
171 +
138 138  [[image:1733316218666-814.png||data-xwiki-image-style-alignment="center" height="55" width="162"]]
139 139  
140 140  |**Pin**|**Name**|**Description**
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154 154  
155 155  === X7 – header for CAN2 (internal bus) ===
156 156  
191 +Receptacle Housing: Hirose ZE05-4S-HU/R. Terminals: Hirose ZE05-2022SCF
192 +
157 157  [[image:1733316517741-698.png||data-xwiki-image-style-alignment="center" height="59" width="144"]]
158 158  
159 159  |**Pin**|**Name**|**Description**
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168 168  
169 169  === X8 – header for CAN3 ===
170 170  
207 +Receptacle Housing: Hirose ZE05-4S-HU/R. Terminals: Hirose ZE05-2022SCF
208 +
171 171  [[image:1733316517741-698.png||data-xwiki-image-style-alignment="center" height="59" width="144"]]
172 172  
173 173  |**Pin**|**Name**|**Description**
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189 189  
190 190  === X9 – header for BMS Logic (RS-485-2) ===
191 191  
230 +Receptacle Housing: Hirose ZE05-4S-HU/R. Terminals: Hirose ZE05-2022SCF
231 +
192 192  [[image:1733316517741-698.png||data-xwiki-image-style-alignment="center" height="59" width="144"]]
193 193  
194 194  |**Pin**|**Name**|**Description**
... ... @@ -214,6 +214,8 @@
214 214  
215 215  === X11 – header for high-voltage bus before contactors (plus) ===
216 216  
257 +Receptacle Housing: Molex 436450200. Terminals: Molex 43030
258 +
217 217  [[image:1733316780753-798.png||data-xwiki-image-style-alignment="center" height="60" width="91"]]
218 218  
219 219  |**Pin**|**Name**|**Description**
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227 227  
228 228  === X12 – header for high-voltage bus before contactors (minus) ===
229 229  
272 +Receptacle Housing: Molex 436450200. Terminals: Molex 43030
273 +
230 230  [[image:1733316843397-336.png||data-xwiki-image-style-alignment="center" height="53" width="79"]]
231 231  
232 232  |**Pin**|**Name**|**Description**
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240 240  
241 241  === X13 – header for high-voltage bus after contactors (plus) ===
242 242  
287 +Receptacle Housing: Molex 436450200. Terminals: Molex 43030
288 +
243 243  [[image:1733316780753-798.png||data-xwiki-image-style-alignment="center" height="60" width="91"]]
244 244  
245 245  |**Pin**|**Name**|**Description**
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253 253  
254 254  === X14 – header for high-voltage bus after contactors (minus) ===
255 255  
302 +Receptacle Housing: Molex 436450200. Terminals: Molex 43030
303 +
256 256  [[image:1733316843397-336.png||data-xwiki-image-style-alignment="center" height="53" width="79"]]
257 257  
258 258  |**Pin**|**Name**|**Description**
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310 310  |**Blinking green**|Executing the battery management program
311 311  |**No blinking**|Program execution error
312 312  
313 -=== DS3 – LED indicating interaction with BMS Logic ===
361 +=== DS3 – LED indicating interaction with child devices ===
314 314  
315 -|**State**|**Description**
316 -|**Blinking yellow**|The device interacts with BMS Logic devices
317 -|**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" %)-
318 318  
319 -=== DS4 – LED indicating loss of connection with BMS Logic ===
368 +=== DS4 – LED indicating loss of connection with child devices ===
320 320  
321 -|**State**|**Description**
322 -|**Blinking/lights up red**|Communication with one or more BMS Logic devices is lost
323 -|**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
324 324  
325 325  === DS5-DS10 – LEDs indicating contactor switches 1-6 ===
326 326  
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336 336  
337 337  == Connection procedure ==
338 338  
389 +The BMS can connect to batteries with voltage levels dangerous to life and health. When working with high voltage batteries, follow electrical safety rules, use safety glasses, protective clothing, insulated tools and devices.
390 +
391 +(% class="box errormessage" %)
392 +(((
393 +**The system is not designed to operate with batteries with total voltage more than 3000V.**
394 +)))
395 +
339 339  (% class="box warningmessage" %)
340 340  (((
341 341  Before connection, configure the device (see [[Settings>>doc:Battery management systems.BMS Main 3.3\. Configuration.WebHome]]). Correct operation of the BMS system is only possible with correct configuration.
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