Wireless Signalling and Switching per SMS with S7-1200 controller (Set 25)
A GSM modem SINAUT MD720-3 is to be linked with a SIMATIC S7-1200 controller. With the aid of the modem messages (SMS) can be sent to mobilephones or other Remote Stations. Receiving SMS is also possible.
In order to better illustrate the necessary functions and features of this application, a rainwater retention basin is assumed as example. Measures for efficient maintenance should be taken for optimizing plant availability and efficiency. Alarm messages for instance in case of malfunction of the lock should be sent to the service personnel as an SMS message via this GSM modem. Following use cases are considered.
This configuration example CE-X25 helps to solve the tasks displayed. The focus is on the library blocks which enable SMS-Sending and SMS-Receiving.
|Wireless signaling and switching via SMS with S7-1200 Controllers an CP1242-7 (Set 32)||Entry ID: 58638283|
|S7-1200 System manual||Entry ID: 36932465|
|S7-200 based remote communication solution with SMS||Entry ID: 21063345|
|S7-300 based remote communication solution with SMS||Entry ID: 25545680|
|Conference in the technical Forum of the Service & Support Portal concerning Applications||link|
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Figures, Security Notice
wireless, m2m, without server