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SFTP on cpu 1512SP

5/3/2023 11:39 AM	Rate (0)
MathiasN12345 Joined: 12/22/2022 Last visit: 7/14/2025 Posts: 4 Rating: (0)	Hello, I'm trying to connect my PLC with a SFTP server for getting and putting files. I use the LFTP library but it does not seem to work. Can anyone explain what i'm doing wrong. Is there a instruction of what to do with secure FTP (ssh FTP)?

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5/3/2023 1:02 PM	Rate (1)
Kirschiaub08 Gold Member Joined: 4/25/2017 Last visit: 1/13/2026 Posts: 444 Rating: (71)	Hi, SFTP is not supported by CPs or PLCs. You can use FTPS. Check this application example: FTP/FTPS communication with S7-1500 and CP 1543-1
	Best Regards, Kirschiaub08
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5/3/2023 1:34 PM	Rate (0)
MathiasN12345 Joined: 12/22/2022 Last visit: 7/14/2025 Posts: 4 Rating: (0)	Is there any way i can receive and store data with a PLC and a SFTP? Can I use my TP1500 comfort for this?

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