PNC4 8031 problem

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reza_m2rn
Posts: 9
Joined: Mon 22 Apr , 2013 20:55 pm

PNC4 8031 problem

Post by reza_m2rn » Sat 21 Jun , 2014 22:20 pm

Hello

My PNC controller has stopped zeroing the axes, i.e. when it asks for the zero key press to datum the table,
it just does nothing and again asks for pressing the zero key.

I ran the test procedure to debug the problem and it always stops at the test stage number 5, saying that one of the I/O s does not
match. So I tried to replace the 8031 Micro but apparently the inside ROM has to be programmed.

Now I have another problem too, the screed faded out and nothing is visible.
Any help would be highly appreciated to solve these two problems.
thanks.
Reza

reza_m2rn
Posts: 9
Joined: Mon 22 Apr , 2013 20:55 pm

Re: PNC4 8031 problem

Post by reza_m2rn » Mon 23 Jun , 2014 23:27 pm

Hello Experts,

Is there any replacement of the PNC4, that I can purchase for our machine?

Thanks
Reza

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