1/31/2007 9:40 AM | |
Joined: 4/24/2006 Last visit: 9/20/2024 Posts: 8742 Rating: (1168) |
Hello, Do you use any OB's in your CPU, like OB86, OB82 etc. They can prevent the CPU going to STOP. Have you seen this link to activate or deactivate a DP-slave: http://support.automation.siemens.com/WW/view/en/19730984 Hope this helps, Best regards, Wizard |
2/4/2007 8:57 PM | |
Joined: 1/7/2006 Last visit: 11/17/2023 Posts: 2705 Rating: (318)
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Dear B, You may use SFC12 to deactivate slaves that you not need currently. Look in the handbook System Software for S7-300/400 System and Standard Functionsforfurther information about SFC12. |
I hope that the answer will help, if you have still questions, don't hesitate to ask me. |
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