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6/16/2009 5:47 AM | |
Joined: 8/25/2006 Last visit: 9/23/2024 Posts: 2209 Rating: (278) |
First check that COM1 is present atyour PC and working.Check the baudrate of COM1 (9.6 or 19.2 kbd). Then select program you want to load (*.br3 file), then select Online and COM1 and press Information button, if program connects with CPU it will show information about memory module. Then you can download. If you use D7-SYS V6.0 or higher then check this entry http://support.automation.siemens.com/WW/view/en/22980047for tips about loading with D7-Load. Also read this: T400 problems with downloading the configured software (application software): If a new program cannot be downloaded into a T400 (downloading is interrupted with the message "CPU does not respond”): Set switch S1/7 on the T400 to ON (T400 then exclusively processes the download program); then re-start downloading; If loading is completed: Set S1/7 back to OFF. |
Last edited by: KSN at: 6/16/2009 5:51 AMLast edited by: KSN at: 6/16/2009 5:49 AM |
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