5/26/2011 5:07 PM | |
Joined: 3/21/2006 Last visit: 9/10/2024 Posts: 10228 Rating: (1181) |
Hello, Check if this bit isnot a part from byte using in other place. Just open the Reference list option in Simatic Manager. (follow http://support.automation.siemens.com/WW/view/en/10819875 ) If this bit is "blinking" during monitoring online, means this bit is a part from clock byte. (assigned in hardware configuration in CPU properties there...) Best regards, Hristo Mihalev |
Last edited by: UMENCHO at: 5/26/2011 5:15 PMtypo |
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5/27/2011 9:39 AM | |
Joined: 10/7/2005 Last visit: 9/25/2024 Posts: 3022 Rating: (1054)
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Hello Saravana kumar on top of IBN-Service's suggestion, you can alsodo the following: 1.) Create ONE source file out of all blocks 2.) Open it and do a search for the usual suspects (e.g. terms like "AR1", "AR2", "[", "]", "P#" etc.) This "trick" is generall helpful when you want to search a whole program for usage of a specific command rather than an address (e.g. you may want to transport a an S7-400 program over to an S7-300 but need to check if the program makes use of the 4 accusand would now search through it for usage of commands like "POP, "PUSH" "ENT" etc.) I hope this helps |
Cheers |
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