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TIA V13 Professional communicating problem with the PLC

9/11/2017 9:03 AM	Rate (0)
Sathish Kumar Kar... Experienced Member Joined: 7/24/2013 Last visit: 8/29/2022 Posts: 68 Rating: (0)	Hello Everyone, I am facing a problem in working with the TIA V13 Professional software. When i try to communicate with the PLC, a particular error message i am having that "Online target could not be reached". Even if the PLC is showing in the search list and hence i can use the flash option to flash the indicators in the PLC.

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9/22/2017 10:09 AM	Rate (0)
rh1990 Posts: 648 Rating: (95)	Sathish Kumar Karuppiah Hello Everyone, I am facing a problem in working with the TIA V13 Professional software. When i try to communicate with the PLC, a particular error message i am having that "Online target could not be reached". Even if the PLC is showing in the search list and hence i can use the flash option to flash the indicators in the PLC. Hello, please check the settings of your PG/PC interfach (control panel) https://support.industry.siemens.com/cs/ww/en/view/11870489 With best regards rh1990
rh1990 Posts: 648 Rating: (95)	Last edited by: rh1990 at: 9/22/2017 10:10:18 AM
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This contribution was helpful to 1 thankful Users Sathish Kumar Kar...

9/22/2017 10:32 AM	Rate (0)
ChristophD Grandmaster-Expert Joined: 5/12/2006 Last visit: 4/24/2025 Posts: 22624 Rating: (3061)	Hello, can you make a screen of the accessible nodes and the mconnection message The FAQ linked from rh1990 is not helpfull because ist not for TIA. can it be that in the project another IP is configured like one which is active in the PLC? Regards Christoph

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