FANUC AI NANO AND SINGLE BLOCK

[Brando]

i have one doosan dhp 5000 fanuc 18i that does not stop in single block when ai nano is active , is there a parameter that will change that ?

i have 2 other doosan dhp 5001s with fanuc 18i that do stop in sbk when ai nano is active

 

i've looked myself in the parameter books and cannot find a related parameter and have compared both machines parameters and couldn't find anything different relating to ai nano parameters

 

thanks for any input

[Guest MTB Technical Services]

Are you actually using AI-NANO or AI-CC/AI-APC?

 

Check parameters #5000 Bit 0, #5105 Bit 0, #6000 Bit 5 & Bit 7, and #7200 Bit 4.

 

Compare these on all your machines.

 

Also double check the Fanuc firmware version as well as the individual PMC versions.

I can't imagine that they used a keep relay for this but you never know.

The PMC version will tell you a lot.

Try and trace the ladder as well.

 

It's likely a difference in the PMC if the parameters are all the same.

[Brando]

thanks for the response

 

yea the machines are equipped with ai-nano

 

ill check those parameters along with the firmware and pmc on monday

 

its not a keep relay i checked there

 

i was saving the ladder trace for last , im not going to be fast at doing that and was trying to get a part in production on friday, and i'm under the assumption that if it is pmc related i cannot do much about that, wouldn't it require doosan to fix?

[Guest MTB Technical Services]

You can request the same PMC for the odd machine if it is different.

You can check that yourself under SYSTEM and then navigating the softkeys until you reach PMCCNF

It's no big deal, they send a file and you load it via PCMCIA/CF memory card.