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Changes for page Power controller

Last modified by Mathias Larsen on 2026/09/24 21:21
From version 27.1
edited by Mathias Larsen
on 2026/09/22 19:15
Change comment: There is no comment for this version
To version 31.1
edited by Mathias Larsen
on 2026/09/23 14:56
Change comment: There is no comment for this version

Summary

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Content
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1 +{{wikibox title="Power controller" caption="3D model of the Power controller from Altium Designer" width="30" labelWidth="50"}}
2 +|Supply voltage|12–24 V DC
3 +|Fused circuits|9 (5 × 24 V outputs, fan outputs, digital outputs, 12 V circuit, internal electronics)
4 +|24 V outputs|5
5 +|24 V fan outputs|2 (shared fuse)
6 +|12 V outputs|2
7 +|Digital outputs (shared fuse)|2 × 12 V switched (5 A), 2 × 24 V switched (330 mA), 2 × PWM
8 +|Communication interface|CAN FD
9 +|Maximum data rate|1 Mbps
10 +{{/wikibox}}
11 +
1 1  == Tables of contents ==
2 2  
3 3  ----
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4 4  
5 5  {{toc/}}
6 6  
7 -== Connector pinout ==
18 +== Pinout ==
8 8  
20 +=== Connector pinout ===
21 +
9 9  |=(% style="width: 281px;" %)Pin|=(% style="width: 135px;" %) |=(% style="width: 157px;" %)comment|=(% style="width: 132px;" %)
10 10  |(% style="width:281px" %)1|(% style="width:135px" %)CANH|(% style="width:157px" %) |(% style="width:132px" %)
11 11  |(% style="width:281px" %)2|(% style="width:135px" %)CANL|(% style="width:157px" %) |(% style="width:132px" %)
... ... @@ -47,7 +47,7 @@
47 47  
48 48  
49 49  
50 -== Microcontroller Pinout ==
63 +=== Microcontroller Pinout ===
51 51  
52 52  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
53 53  
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228 228  |AP2112K-3.3TRG1|Fixed Positive LDO, 3.3V, 0.4V Dropout, PDSO5|U7|1|Diodes Inc.|AP2112K-3.3TRG1
229 229  |LM5148RGYR|3.5-80V Current Mode Synchronous Buck Controller, 24-VQFN|U801|1|Texas Instruments|LM5148RGYR
230 230  |ASE-8.000MHz-E-T|Crystal Oscillator, 8MHz, 3.3V, 15pF, 4-Pin SMD|Y1|1|Abracon|ASE-8.000MHZ-E-T
244 +
245 +
246 +
247 += AR27 =
248 +
249 +Here is the documentaion for AR27
250 +
251 +== Changes ==
252 +
253 +== Supply circuit plan ==
254 +
255 +=== ===
256 +
257 +