Industry Online Support
Technical Forum
4/15/2012 10:49 AM | |
Joined: 12/22/2006 Last visit: 1/25/2022 Posts: 1742 Rating: (308) |
Hello, To your question: "Is there an option of data buffering on the PLC communication block in case loss of connectivity to client server?" There is a system solution called SINAUT, using so called "TIM" modules in thePLC to buffer telegrams in case of connection loss. The Server is also equipped with SINAUT software. Have a look to this application sample: SINAUT ST7 Telecontrol configuration examples in Ethernet, secure Internet and (E)GPRS environment. http://support.automation.siemens.com/WW/view/en/23810112 These solutions will use encryption to secure the traffic over Internet. |
Best regards |
|
This contribution was helpful to1 thankful Users |