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Changes for page Sensor Module

Last modified by Heimir Thordarson on 2026/07/05 12:56
From version 10.5
edited by Heimir Thordarson
on 2026/01/21 13:40
Change comment: There is no comment for this version
To version 14.1
edited by Heimir Thordarson
on 2026/01/21 14:51
Change comment: There is no comment for this version

Summary

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Content
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1 1  {{wikibox title="Sensor Module" image="https://wiki.alignracing.no/bin/download/Electrical/Sensor%20Module/WebHome/ASM_AR26.png?rev=1.1" caption="3D model of the Sensor Module from Altium Designer" width="22" labelWidth="50"}}
2 2  Voltage = 4.5V - 40V
3 -Max Current = 600mA
3 +Fuse Current = 125mA
4 4  Sensor Inputs = 13
5 5  Voltage divider Inputs = 2
6 6  3V3 Thermistor Inputs = 7
... ... @@ -13,11 +13,48 @@
13 13  
14 14  = Wiring Diagram =
15 15  
16 -In the following section, how the sensor module is connected will be covered. The connector for the sensor module is a [[High-Density d'sub-44>>https://www.te.com/en/product-2311770-1.html]] which is directly solderen onto the circuit board.
16 +In the following section, how the sensor module is connected will be covered. The connector for the sensor module is a [[High-Density d'sub-44>>https://www.te.com/en/product-2311770-1.html]] which is directly solderen onto the circuit board. The plug needed for this system is the [[204517-3>>doc:Sandbox.TestPage3]], which uses crimps instead of solder cups which is common for the dsub connectors
17 17  
18 -[[image:AR26_ASM pinout.png]]
18 +[[image:AR26_ASM pinout.png||height="221" width="469"]]
19 19  
20 +In the figure above, the pinout shows how the pins are divided. Each box shows which pins belong together for each usecase, where the red box is the power input. Yellow boxes are for each canbus network, while the green box is for each sensor used in AR26.
20 20  
22 +
23 +(% style="width:1058.6px" %)
24 +|=(% style="width: 71px;" %)Pin Number|=(% style="width: 164px;" %)Pin Name|=(% style="width: 124px;" %)Type|=(% style="width: 70px;" %)(((
25 +Pin
26 +Number
27 +)))|=(% style="width: 218px;" %)Pin name|=(% style="width: 58px;" %)(((
28 +Type
29 +)))|=(% style="width: 32px;" %)Pin Number|=(% style="width: 192px;" %)Pin Name|=(% style="width: 90px;" %)Pin Type
30 +|(% style="width:71px" %)(((
31 +1
32 +)))|(% style="width:164px" %)Air Temperature|(% style="width:124px" %)Analog (0-3.3V)|(% style="width:70px" %)16|(% style="width:218px" %)Air Temperature|(% style="width:58px" %)GND|(% style="width:32px" %)31|(% style="width:192px" %)Suspension Displacement Left|(% style="width:90px" %)GND
33 +|(% style="width:71px" %)2|(% style="width:164px" %)Suspension Displacement Left|(% style="width:124px" %)Analog (0-3.3V)|(% style="width:70px" %)17|(% style="width:218px" %)Suspension Displacement Left|(% style="width:58px" %)3V3|(% style="width:32px" %)32|(% style="width:192px" %)Suspension Displacement Right|(% style="width:90px" %)GND
34 +|(% style="width:71px" %)3|(% style="width:164px" %)Suspension Displacement Right|(% style="width:124px" %)Analog (0-3.3V)|(% style="width:70px" %)18|(% style="width:218px" %)Suspension Displacement Right|(% style="width:58px" %)(((
35 +3V3
36 +)))|(% style="width:32px" %)33|(% style="width:192px" %) |(% style="width:90px" %)
37 +|(% style="width:71px" %)4|(% style="width:164px" %)Oil Temperature Right|(% style="width:124px" %)Analog (0-3.3V)|(% style="width:70px" %)19|(% style="width:218px" %)Oil Temperature Right|(% style="width:58px" %)3V3|(% style="width:32px" %)34|(% style="width:192px" %) |(% style="width:90px" %)
38 +|(% style="width:71px" %)5|(% style="width:164px" %)Oil Temperature Left|(% style="width:124px" %)Analog (0-3.3V)|(% style="width:70px" %)20|(% style="width:218px" %)Oil Temperature Left|(% style="width:58px" %)3V3|(% style="width:32px" %)35|(% style="width:192px" %) |(% style="width:90px" %)
39 +|(% style="width:71px" %)6|(% style="width:164px" %)Cooling Temperature 4|(% style="width:124px" %)Analog (0-3.3V)|(% style="width:70px" %)21|(% style="width:218px" %)Cooling Sensor 4|(% style="width:58px" %)GND|(% style="width:32px" %)36|(% style="width:192px" %) |(% style="width:90px" %)
40 +|(% style="width:71px" %)7|(% style="width:164px" %)Cooling Pressure 4|(% style="width:124px" %)Analog (0-5V)|(% style="width:70px" %)22|(% style="width:218px" %)Cooling Sensor 4|(% style="width:58px" %)3V3|(% style="width:32px" %)37|(% style="width:192px" %) |(% style="width:90px" %)
41 +|(% style="width:71px" %)8|(% style="width:164px" %)Cooling Temperature 3|(% style="width:124px" %)Analog (0-3.3V)|(% style="width:70px" %)23|(% style="width:218px" %)(((
42 +Cooling Sensor 3
43 +)))|(% style="width:58px" %)GND|(% style="width:32px" %)38|(% style="width:192px" %) |(% style="width:90px" %)
44 +|(% style="width:71px" %)9|(% style="width:164px" %)Cooling Pressure 3|(% style="width:124px" %)Analog (0-5V)|(% style="width:70px" %)24|(% style="width:218px" %)(((
45 +Cooling Sensor 3
46 +)))|(% style="width:58px" %)3V3|(% style="width:32px" %)39|(% style="width:192px" %) |(% style="width:90px" %)
47 +|(% style="width:71px" %)10|(% style="width:164px" %)Cooling Temperature 2|(% style="width:124px" %)Analog (0-3.3V)|(% style="width:70px" %)25|(% style="width:218px" %)Cooling Sensor 2|(% style="width:58px" %)GND|(% style="width:32px" %)40|(% style="width:192px" %) |(% style="width:90px" %)
48 +|(% style="width:71px" %)11|(% style="width:164px" %)Cooling Pressure 2|(% style="width:124px" %)Analog (0-5V)|(% style="width:70px" %)26|(% style="width:218px" %)Cooling Sensor 2|(% style="width:58px" %)3V3|(% style="width:32px" %)41|(% style="width:192px" %) |(% style="width:90px" %)
49 +|(% style="width:71px" %)12|(% style="width:164px" %)Cooling Temperature 1|(% style="width:124px" %)Analog (0-3.3V)|(% style="width:70px" %)27|(% style="width:218px" %)Cooling Sensor 1|(% style="width:58px" %)GND|(% style="width:32px" %)42|(% style="width:192px" %) |(% style="width:90px" %)
50 +|(% style="width:71px" %)13|(% style="width:164px" %)Cooling Pressure 1|(% style="width:124px" %)Analog (0-5V)|(% style="width:70px" %)28|(% style="width:218px" %)(((
51 +Cooling Sensor 1
52 +)))|(% style="width:58px" %)3V3|(% style="width:32px" %)43|(% style="width:192px" %)Main Power|(% style="width:90px" %)GND
53 +|(% style="width:71px" %)14|(% style="width:164px" %)CAN High 1|(% style="width:124px" %)CAN|(% style="width:70px" %)29|(% style="width:218px" %)CAN Low 2|(% style="width:58px" %)CAN|(% style="width:32px" %)44|(% style="width:192px" %)Main Power|(% style="width:90px" %)+24V
54 +|(% style="width:71px" %)15|(% style="width:164px" %)CAN Low 1|(% style="width:124px" %)CAN|(% style="width:70px" %)30|(% style="width:218px" %)CAN High 2|(% style="width:58px" %)CAN|(% style="width:32px" %) |(% style="width:192px" %) |(% style="width:90px" %)
55 +
56 +
57 +
21 21  == Typical Application ==
22 22  
23 23  = Design =