Cooling fan wiring and operation for drag and drive build
Currently planning and wiring up a PDM28 on a drag and drive build. Curious on success wiring up a cooling fan. Using a FuelTech 600 and 15 button keyboard. Ideally would like the fan to run off coolant temp from FuelTech and be able to use the button on the keypad as an override for cooling in the pits. Thank you for the help.
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Yeah shouldn't be a problem. Just set up the CAN from the FT to the PDM. Then use the CAN variable for coolant temp to turn on the fan. The output function would be something like -
Output on if
CAN input variable (clt) > 80
Or
CAN keypad 1 button 1 (fan ovr) state equals true