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Changes for page Sensor Module

Last modified by Heimir Thordarson on 2026/07/05 12:56
From version 55.1
edited by Heimir Thordarson
on 2026/01/27 18:03
Change comment: There is no comment for this version
To version 56.3
edited by Heimir Thordarson
on 2026/02/09 19:51
Change comment: There is no comment for this version

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161 161  
162 162  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.
163 163  
164 -== Cooling Sensors ==
164 +== Gearbox Temperature Sensor ==
165 165  
166 -The cooling sensors for the AR26 can is the
166 +The gearbox Temperature Sensor for AR26 will be the [[GAG10K3976B1>>https://www.te.com/en/product-GAG10K3976B1.html]], a NTC temperature probe which will be installed into a generic M5 bolt which is mounted on the upright in the wheel assembly. The thermistor will be connected in a voltage divider configuration where the thermistor is in the lower position so that the voltage lowers when the temperature increases.
167 +
168 +[[image:Oil_Temp_schematic.png||height="271" width="632"]]
169 +
170 +Knowing the beta constant of the thermistor, the
Oil_Temp_schematic.png
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