DAC out switching from auto to manual

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johnballard
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Joined: Wed Feb 19, 2020 11:49 am
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DAC out switching from auto to manual

Post by johnballard »

Hi,

My spindle is connected to the allin1dc for run, direction and speed. I use the dac output into my VFD.

Works nicely except that if I switch from auto into manual the signal drops to zero volts first.

I smashed one bit so now I programmed the VFD to take 5 seconds to decelerate so I can quickly up the manual speed before I break the bit.

I think to be safe, could switching from auto into manual spindle control start with the current auto voltage?
Lagunmatic 250


tblough
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Posts: 3540
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100327
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7804732B977B-0624192192
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Re: DAC out switching from auto to manual

Post by tblough »

Why are you switching out of auto when a program is running? You can increase or decrease the spindle speed with the + and - overides while in auto.
Cheers,

Tom
Confidence is the feeling you have before you fully understand the situation.
I have CDO. It's like OCD, but the letters are where they should be.


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