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Unread 13-01-2014, 14:11
gpetilli gpetilli is offline
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Re: Jags resetting in CAN

Quote:
Originally Posted by Mr. Lim View Post
In speed mouse you should enable ramp rate limiting. It's been a while since I've looked at it, but you can do this through some combination of jumpers on the jaguar itself.
I believe that the Jaguar ramp only works in %volt mode - not in velocity PID mode. I suspect that is why they have an issue with PID but not in %volts. The user needs to add their own ramp before sending the value to the PID in the Jaguar. I confirmed this directly with the Jaguar programmer back when TI was providing the firmware. I suppose IFI could have updated that when they took over, but I have not seen any indication in the release notes that suggest they did. Certainly, there is no harm in adding a ramp on the cRIO even if there is one on the Jaguar.
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