Darn, I was hoping someone had made some progress on it before. I'll get a logic analyzer and see how it looks. Maybe it'll end up being nice and simple, but I highly doubt that.
Posts by Riley Ott
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I'm just doing this as a hobby, I've got a couple I have an old s420iw that works with an rj2 and more recently got the r2000ia 200f. they were both really cheap "as is". So i'm not surprised this one had issues. Yeah fanuc doesn't tell you much of anything about their controls, at least nothing that specific. I still have some hope for the fanuc controls but if not then im going to try decoding the fssb interface to the amp.
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Does anyone know what protocol the FSSB optical connection between a rj3ib computer and amplifier uses. So far the only thing I know is that its a 25Mhz signal which is way faster than standard serial communication. I'd like to reuse the amp with a different controller.
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So I happen have a rj3ib with a r2000ia 200f, and unfortunately, the controller is set for a 165f. The end goal for the robot is going to be a CNC, meaning a way to run it from fusion 360. I'd like to do with as little effort and cost as possible but I don't have much hope for the stock system. Is there anyway to change the robot without doing a complete restore of the software? I have no way to get the correct core software. I would be willing to edit the current core software and try restoring from that. If there's no way to get the controller to match then I'm going to try converting the entire control over to linux cnc and basically start from scratch, possibly trying to reuse the servo amp.