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7/4/2008 3:02 PM | |
Joined: 9/29/2005 Last visit: 4/26/2022 Posts: 313 Rating: (24) |
Hi lolo1, sound tricky. At first: you alread thought about using GPRS or SMS communication? Why do you want to use it via datacallconnection? Think about those solutions: http://support.automation.siemens.com/WW/view/en/22537809 http://support.automation.siemens.com/WW/view/en/21063345 I think you need to define/program your own freeports on both sides to interpret the incoming characters. What protocol do you want to transmit?? regards Lif |
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