10/16/2024 12:08 PM | |
Joined: 3/11/2019 Last visit: 10/16/2024 Posts: 1612 Rating: (296)
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Hi, as far as I know snap7 is based on s7-communication protocol. Is the access granted in the plc hw configuration? Depending on which PLC (and also which spefic firmware) the access via s7-communication has to be granted seperately. There should be an option in hw configuration like "allow PUT/GET access..." which does mean s7-communication. ***EDIT*** Restriction of communication services-> activate the "Permit access with PUT/GET communication from remote partners" option Event its called PUT/GET, this means S7-communication protocol in general. Maybe its worth a try to check. regards sancruz |
Last edited by: sancruz at: 10/16/2024 12:11:33Feedback appreciated, please rate |
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