11/21/2008 6:55 PM | |
Joined: 3/21/2006 Last visit: 7/12/2023 Posts: 10221 Rating:
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Hi May be this will helpfull: S7-300 CPU 31xT (page 58) regards |
11/24/2008 4:23 PM | |
Joined: 8/31/2005 Last visit: 9/14/2023 Posts: 2194 Rating:
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for factory reset look here: http://support.automation.siemens.com/WW/view/en/29801950 If all LED flashes the on the CPU, try to read out the diagnostics (after reboot) . If this repeats several times the CPU is damaged. |
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