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Changes for page Power controller

Last modified by Mathias Larsen on 2026/09/24 21:21
From version 31.5
edited by Mathias Larsen
on 2026/09/23 15:00
Change comment: (Autosaved)
To version 23.12
edited by Mathias Larsen
on 2026/09/22 18:52
Change comment: (Autosaved)

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1 -{{wikibox title="Power controller" image="https://wiki.alignracing.no/bin/download/Electrical/Power%20controller/WebHome/Screenshot%202026-09-22%20211347.png?rev=1.1" caption="3D model of the Power controller from Altium Designer" width="30" labelWidth="50"}}
2 -Linjene må se nøyaktig slik ut i Content-feltet:
3 -
4 -Supply voltage=12–24 V DC
5 -Fused circuits=9 (5 × 24 V outputs, fan outputs, digital outputs, 12 V circuit, internal electronics)
6 -24 V outputs=5
7 -24 V fan outputs=2 (shared fuse)
8 -12 V outputs=2
9 -Digital outputs (shared fuse)=2 × 12 V switched (5 A), 2 × 24 V switched (330 mA), 2 × PWM
10 -Communication interface=CAN FD
11 -Maximum data rate=1 MbpsD
12 -|Maximum data rate|1 Mbps
13 -{{/wikibox}}
14 -
15 15  == Tables of contents ==
16 16  
17 -----
18 -
19 19  {{toc/}}
20 20  
21 -== ==
5 +== Connector pinout ==
22 22  
23 -== ==
24 -
25 -== ==
26 -
27 -== ==
28 -
29 -== Pinout ==
30 -
31 -=== Connector pinout ===
32 -
33 33  |=(% style="width: 281px;" %)Pin|=(% style="width: 135px;" %) |=(% style="width: 157px;" %)comment|=(% style="width: 132px;" %)
34 34  |(% style="width:281px" %)1|(% style="width:135px" %)CANH|(% style="width:157px" %) |(% style="width:132px" %)
35 35  |(% style="width:281px" %)2|(% style="width:135px" %)CANL|(% style="width:157px" %) |(% style="width:132px" %)
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71 71  
72 72  
73 73  
74 -=== Microcontroller Pinout ===
48 +== Microcontroller Pinout ==
75 75  
76 76  The power controller uses a microcontroller to control the pumps, fans, buzzer, and brake light. It also features current monitoring and LED indicators. The Microcontroller used in this system is STM32G431CBT6
77 77  
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147 147  
148 148  === 12V supply(Did not work) ===
149 149  
150 -The buck converter overheated under
151 -
152 152  [[image:1790102044737-969.png||height="368" width="925"]]
153 153  
154 -Mateksys PM20S-2 Power Module was used as a quick fix to ensure that it had 12V for the competion.
126 +Mateksys PM20S-2 Power Module was used as a quick fix to ensure that it had 12V for the competion
155 155  
156 156  
157 157  === 5V and 3V3 supply ===
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252 252  |AP2112K-3.3TRG1|Fixed Positive LDO, 3.3V, 0.4V Dropout, PDSO5|U7|1|Diodes Inc.|AP2112K-3.3TRG1
253 253  |LM5148RGYR|3.5-80V Current Mode Synchronous Buck Controller, 24-VQFN|U801|1|Texas Instruments|LM5148RGYR
254 254  |ASE-8.000MHz-E-T|Crystal Oscillator, 8MHz, 3.3V, 15pF, 4-Pin SMD|Y1|1|Abracon|ASE-8.000MHZ-E-T
255 -
256 -
257 -
258 -= AR27 plan =
259 -
260 -Here is the documentaion for AR27
261 -
262 -== Changes ==
263 -
264 -=== More circuits ===
265 -
266 -=== Autonomus supplied by ASMS ===
267 -
268 -== Supply circuit table ==
269 -
270 -
271 -=== ===
272 -
273 -
Screenshot 2026-09-22 211347.png
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1 -XWiki.107784911553800412144
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1 -900.1 KB
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