Wheel encoder to Jaguar Wiring

taichichuan · #1 07-13-2010, 10:47 PM

We were using Rev 89 firmware. I just updated them to Rev 91. Where there problems related to the encoders in Rev 89?

Thanks,

Mike

Joe Ross · #2 07-13-2010, 11:14 PM

Quote:

Originally Posted by taichichuan

We were using Rev 89 firmware. I just updated them to Rev 91. Where there problems related to the encoders in Rev 89?

There was a problem with speed PID. See http://www.chiefdelphi.com/forums/sh...ad.php?t=84371

taichichuan · #3 07-14-2010, 12:27 AM

It figures... That's what we get for not paying much attention to CD lately. I'll give the Jags another try after IRI.

Thanks,

Mike

biojae · #4 07-14-2010, 01:54 PM

If you still have access to the robot, can you tell us what BDC COMM says for speed when you apply +12v (or +100%) to the motor?

Also, have you set in BDC COMM the number of lines per rotation (360 for this year's encoder, I believe.) ?

Jared Russell · #5 07-14-2010, 02:05 PM

Quote:

Originally Posted by biojae

Also, have you set in BDC COMM the number of lines per rotation (360 for this year's encoder, I believe.) ?

250 for the kit encoder from 2009, 360 for 2010.

s1900ahon · #6 07-15-2010, 04:03 PM

It probably doesn't hurt to suggest that you probably also want to get the latest BDC-COMM.

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