10/28/2013 5:27 PM | |
Posts: 9 Rating: (0) |
Hi all, I am new at the forum. Hope I don't brake any rules or protocols by speaking straight to the subject. I have a grinding machine on which like 5 months ago replaced the NCU. Now it is showing these alarms which can only be decoded by Siemens A&D and will pinpoint to the faulty hardware piece (which I think lies within the NCU and it is related to the 611D bus, perhaps the EIA-485 bus driver ICs). I Replaced the COM daughter board (not shure if COM stands for COMmunications, or if it handles ALL coms or just MPI/OPI/DP etc.). Either way, it still faults. Can any one point me out to a source to decode these error messages? Thanks! P.S.: Attached is a digest of my troubleshooting attempts.
Attachmentjunker_simodrive_fault.pdf (395 Downloads) |
5/29/2014 11:47 AM | |
Posts: 8 Rating: (0) |
Dear sir: Did you solve your problem with 300402 System error If yes, please explain. Regards |
5/29/2014 5:32 PM | |
Posts: 8 Rating: (0) |
Yes, I have read the thread, but I didn't understand how he fixed the error 300402 |
6/2/2014 5:04 PM | |
Posts: 8 Rating: (0) |
300402 System error in drive interface error codes 1600, 12288 300402 System error in drive interface, error codes 1600,1 |
6/28/2016 1:45 PM | |
Joined: 9/3/2014 Last visit: 3/13/2019 Posts: 4770 Rating: (123) |
New question published by AleXLandA is split to a separate thread with the subject 810D, error codes 00000002H, 000000CEH. Best regards |