6/13/2022 3:59 PM | |
Joined: 8/13/2020 Last visit: 9/23/2024 Posts: 19 Rating: (0) |
Yes you are right I didn't change the HMI address, I changed NCK and PLC address. Sorry for the wrong information. Now I replace NCU571.2 with NCU571.3(In the pictures its NCU571.3) Also when I start the power, the NCU shows 6 but the PS and PF is red, when I made a reset using S4 switch PR became green. Usually when I set password as sunrise from Startup>MMC>Operator panel will appear, but now its not showing. So in simple how I can set the NCK and PLC address back to 13? Thank you AttachmentSinumerik 840D.zip (448 Downloads) |
6/15/2022 9:22 AM | |
Joined: 8/13/2020 Last visit: 9/23/2024 Posts: 19 Rating: (0) |
Thank you for your response. I connect the HDD with computer and edited the file MMI.ini. I kept the NCK and PLC as 13. After that I am able to enter the password. But my actual problem is different, during the troubleshooting this address issue happened. I am not able to download the NC backup, during downloading in the log either it will show some files are missing or NC reset is not possible and at end it will show "Job was terminated with error". I am able to download the PLC and MMC backups without any error. The old NCU was not showing 6 even after the memory reset. MMC was damaged. So we replace the NCU,MMC and PCMCIA card. We have healthy backups. Also we took backup and tried to restore from another similar machine which is in good condition. Also I used an NCU with same order no: from another working machine, which also didn't make any effect. Old NCU: NCU 571.2 6FC5357-0BB11-0AE0 GWE570038961210 Old PCMCIA card:6FC5247-0AA11-0AA3 SW: 6FC5250-5BX10-3AHO New NCU: NCU571.3 6FC5357-0BB11-0AE1 A5E00113651 New PCMCIA card:6FC5247-0AA11-0AA1 During startup, on the 7 segment display 6 will appear and +5V LED is green. But PR is not green, PS&PF are red. After a general reset with S4 switch, PR appeared to be green. If I restart the machine, I need to make a general reset to make PR green. Before downloading I make sure that the memory reset is done for NC and PLC using S3,S4 and reset button. Even with the same archive file I am not getting same error during downloading, sometimes its showing NC reset not possible, some times it shows some files are missing. The missing files are also different for another attempt. From HMI, I am not able to make NCK reset, NC normal mode startup, Startup with default data. The photos are attached AttachmentNCU and HMI.zip (807 Downloads) |
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6/15/2022 2:17 PM | |
Joined: 8/13/2020 Last visit: 9/23/2024 Posts: 19 Rating: (0) |
Thankyou for your time, When I switch on power , display shows 6 ,+5 V appears in green, PS and PF are red. After reset display shows 6,+5V and PR appears in green. Alarms are 4060: Standard machine data loaded 2101: NCK battery alarm 2001:PLC has not started up Photos are attached AttachmentBefore and after reset.zip (485 Downloads) |
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