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Changes for page Sensor Module

Last modified by Heimir Thordarson on 2026/07/05 12:56
From version 46.7
edited by Heimir Thordarson
on 2026/01/27 15:40
Change comment: There is no comment for this version
To version 48.1
edited by Heimir Thordarson
on 2026/01/27 17:55
Change comment: There is no comment for this version

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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="25" labelWidth="50"}}
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="30" labelWidth="50"}}
2 2  Voltage = 4.5V - 40V
3 3  Fuse Current = 125mA
4 4  Sensor Inputs = 13
... ... @@ -7,6 +7,10 @@
7 7  5V Pressure Inputs = 4
8 8  {{/wikibox}}
9 9  
10 +{{content/}}
11 +
12 += =
13 +
10 10  = Description =
11 11  
12 12  The Sensor module is designed to measure any extra analog signals rear of the firewall. For AR26, the module is designed to measure two suspension displacement sensors, two oil temperature, four water pressure, four water temperature, and one air temperature sensor. All of the measurements are then transmitted to a CAN network, which there are two of.
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146 146  
147 147  === Filtering ===
148 148  
149 -The sensors output latency can be expected to be a lot shorter than the air temperature sensor as the sensor is just a variable sensor based on placement. The limiting factor for the system which uses this information is the CAN-BUS messages from the inverters which send the information each 6.25 milliseconds. This means that the cut-off frequency cannot be any lower than 160Hz, which will make the same type of low pass filter from the air temperature sensor
153 +The sensors output latency can be expected to be a lot shorter than the air temperature sensor as the sensor is just a variable sensor based on placement. The limiting factor for the system which uses this information is the CAN-BUS messages from the inverters which send the information each 6.25 milliseconds. This means that the cut-off frequency cannot be any lower than 160 Hz, which will make the same type of low pass filter from the air temperature sensor acceptable with a cut-off frequency of 1591 Hz.
154 +
155 +== Cooling Sensors ==
156 +
157 +The cooling sensors for the AR26 can is the