Fanuc P-250iB reduce controller start time

    Hi all!

    I have Fanuc paint robot P-250iB. It has very long time for starting (about 10 minutes for blow out). But I use it for demo cell. How can i turn off this blow out or reduce blow out time?

    You don't, unless you want to blow up.


    It takes ten minutes because it is rated Class 1Div 1 for explosive environments. It has a ten minute purge timer.


    The purge controller can be easily bypassed, but if you can't figure it out on your own, you probably shouldn't be poking around in the controller.


    Edit:

    I should add, it can be electrically bypassed. It is hardware controlled, no simple software change.

    Quote from pdl

    The purge controller can be easily bypassed, but if you can't figure it out on your own, you probably shouldn't be poking around in the controller.


    Edit:

    I should add, it can be electrically bypassed. It is hardware controlled, no simple software change.

    Exactly, it's possible, look into the manual for electrical wiring.

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