10/13/2020 10:00 PM | |
Joined: 2/1/2010 Last visit: 9/25/2024 Posts: 150 Rating: (71) |
According to your Diag log, it appears you have the 6ES7 960-1AA08-0XA0 actually physically inserted instead of the 6ES7 960-1AA06-0XA0 version in slot IF2 of Rack 1 (typically the 'right side'). The 6ES7 960-1AA08-0XA0 is 'same function' as the AA06 version but with extended temperature range. They are technically not the same part though and I don't believe AA08 is considered a successor to AA06, so the maintenance alarm will likely never permanently clear. Did you obtain the AS from Siemens as a bundle or did you assemble as individual parts? In my experience you should have all of the sync module matching. I don't think this maintenance alarm causes immediate risk of failure, but you may consider permanent solution to replace it so they are the same model, or potentially you can just replace one of them in your HW config (but I've never tried this). This manual may be of some help: |
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