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Rpm control with TSC1 on Volvo truck

John91 5 hours ago in IQANdesign • updated by jan 5 hours ago • 1

I have problem getting my TSC1 work on volvo truck. Is here anybody that has gotten it to work and can give me some hints on how you have made it?

I have made it with 2 different J1939 with same source adress (thanks to this forum) because both want PGN230.

Volvo says that they have all the parameters activated that needs to be activated so it sounds that something is wrong on IQAN side.

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jan 5 hours ago

I think only the TSC1_BBM_BBU need to be send to Volvo

We have made the TSC1_BBM_BBU to control the engine speed like this: 

Override value = 1

Engine requested speed value = requested speed to Volvo in rpm

Engine requested torque value = 255 (maybe not necessary)

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