CP-642 sometimes does not finish power up sequence. It hangs.

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Hi all, One of our Fuji CP-642 machines has a weird problem.... - Apr 22, 2020 by Rodrigo

It seems like we had a similar issue once on a CP643. If I ... - Apr 22, 2020 by Travis H

I checked and the fine theta motor is spinning. Thank you so... - Apr 24, 2020 by Rodrigo

On power up, push and hold the F1 key during the complete bo... - Apr 28, 2020 by Assured-Tech

Rodrigo

#84783

CP-642 sometimes does not finish power up sequence. It hangs. | 22 April, 2020

Hi all, One of our Fuji CP-642 machines has a weird problem. It does not happen every time but often enough that it is a problem. I power up and press start to zero it. The problem is the zero...ing does not finish. It moves the xy-table, D1/D2 tables, opens the D1/D2 table shutters and then nothing. It sits there and does absolutely nothing. It should close the shutters, and move the cam to the origin but nope... nada, not an error, not a beep, nothing. If I see an error I could try something but I'm baffled. Any help would be appreciated. Thanks.

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Travis H

#84785

CP-642 sometimes does not finish power up sequence. It hangs. | 22 April, 2020

It seems like we had a similar issue once on a CP643. If I remember right it ended up being either pre or post theta. The amplifier for the sensor quit working and it was trying to zero the theta motors before doing the cam. The LED indicator on the amp was working but in the IO it was not flagging the input. If you watch it and it's the same problem you should be able to see one of the motors spinning. I think it would not error out, just sit there and spin.

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Rodrigo

#84795

CP-642 sometimes does not finish power up sequence. It hangs. | 24 April, 2020

I checked and the fine theta motor is spinning. Thank you so much for the help.

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Assured-Tech

#84800

CP-642 sometimes does not finish power up sequence. It hangs. | 28 April, 2020

On power up, push and hold the F1 key during the complete boot up, this will force the machine to boot into it's I/O menu, this allows you to verify the conditions of all of the sensors and confirm if it is waiting on an input from a sensor. Most commonly is the the D axis gate up/ down Next, get back to the basics, check power in, confirm each power supply starting right at M1X1 Ed

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