10/17/2023 6:51 PM | |
Joined: 4/10/2023 Last visit: 6/29/2024 Posts: 1 Rating:
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I have an Emco Maxxturn 365 with a sinumerik 840D-20pcu control. I just had it serviced by a cnc repair guy and when he left everything worked fine, I powered off the machine and didn't touch it for a couple of weeks due to work. The next time I tried powering it on it only loaded as far as the pictured screen and would go no further. I opened up the back of the machine and am getting the following NCU led and seven segment code: The seven segment display shows the number six and the POK, PR, PS, PFO, and DP leds are lit and the PF led slowly blinks. ------------------------------------------------------------------------------------------ |
Last edited by: Jen_Moderator at: 10/18/2023 09:41:44New subject after splitting |
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10/19/2023 5:35 AM | |
Joined: 4/23/2010 Last visit: 12/31/2023 Posts: 8092 Rating:
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Hello, From your description, it looks like partial data loss issue. To restore original conditions, you need to clear NC PLC data & restore it. To do so, please search in this conference to find out how to clear & restore NC PLC data. You will find numerous topics on this subject. Before clearing data make sure that you have NC PLC back up archive data on your PCU or on external storage device. Also make sure that battery inside NCU box is in good condition or if not replace it with original new one so that such problem will not be repeated. Hope this helps. |
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