3/21/2024 6:40 AM | |
Joined: 4/22/2021 Last visit: 4/2/2024 Posts: 3 Rating:
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Hello, We have sinumerik 810D ccu 3.4 firstly our PCU20 was not booting up because of power fluctuation than we reset the sinumerik ccu after which the PCU 20 properly boot up but SF Led on ccu is continuously light up we also hard reset the ccu after which PLC program not found so we upload the PLC program backup file so now our bus error on I/O module is clear but SF light is still light up and pcu 20 display error: plc 700036 futterschutz ist offen. Kindly guide us how to upload NCK files via PCMCIA card or another alternate method to upload it. ------------------------------------------------------------------------------------------ |
Last edited by: Moix at: 03/21/2024 06:46:54Last edited by: Moix at: 03/21/2024 06:54:07Last edited by: The Helping Hand at: 03/21/2024 14:40:57New subject after splitting |
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3/21/2024 11:27 PM | |
Joined: 10/17/2007 Last visit: 9/11/2024 Posts: 4019 Rating:
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SF led light means you lost NC and/or Drive Parameters #1--PLC alarm you post German (feed protection is open.)--that means PLC possible working #2--let me know how can you load PLC Program #3--Please post picture of your screen HMI under area "Services" --I need to see the menu and answer you
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Last edited by: nulizhang at: 03/22/2024 00:07:35If you like my comments please |
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3/27/2024 2:17 PM | |
Joined: 4/22/2021 Last visit: 4/2/2024 Posts: 3 Rating:
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Dear Nulizhang Thanks for you replay 1) We have downloaded the PLC program via STEP 7 2)We also have NCK backup files Picture of sinumerik CCU and PCU 20 along with the error is attached in pdf file Attachmentmerged.pdf (174 Downloads) |
Last edited by: Moix at: 03/27/2024 17:56:23 |
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