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| 4/10/2013 4:44 PM | |
Joined: 11/8/2011 Last visit: 5/29/2023 Posts: 387 Rating:
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hi naofel please have look here discussion and FAQ |
| 4/10/2013 4:54 PM | |
Joined: 4/22/2010 Last visit: 12/15/2022 Posts: 5697 Rating:
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Hello, A complete list with Step7 error codes you will find here: What is the meaning of the error codes (xxxx:yyyy) in STEP 7? 33:16662 Online: No connection. Node does not accept the connection setup. The partner is neither a CPU nor a CP. Check that the configuration and the actual hardware configuration match. |
Last edited by: Marcjan at: 4/10/2013 4:55 PMProblem solved? |
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| 4/15/2013 12:38 PM | |
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Posts: 11 Rating:
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Thank u for your help. I resolved the problem. But another question please : If i make the switcher in MRES position, the program will be lost or no? |
| 4/15/2013 8:05 PM | |
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Joined: 4/22/2010 Last visit: 12/15/2022 Posts: 5697 Rating:
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Hello, If you set it to Mres, the program will not be lost. To clear the PLC you have to follow a procedure explained here: How do you reset a SIMATIC S7-300 CPU and MMC (default reset or overall reset)? Regards, Marcjan |
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Problem solved? |
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This contribution was helpful to
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| 4/22/2013 1:02 PM | |
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Posts: 11 Rating:
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Thanks. |
| 9/18/2013 1:59 PM | |
Joined: 4/24/2009 Last visit: 2/23/2023 Posts: 2685 Rating:
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New question was splitted to how to go online with 300? Best regards O_Moderator |
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