Hi Experts,

I have a CPU 1214 and SCALANCE M874-3 module. I can receive SMS from router in my mobile when an alarm is happening, but I can not send SMS from my mobile to the SCALANCE module. I want to send SMS from my mobile to the SCALANCE module to trigger an output in my PLC. in other words, how can I enable the router to receive an SMS message and send it to PLC?

I used the standard library/ blocks (LSmsSR_RcvSms /LSmsSR_SndSms) downloaded from Siemens site.

Can any one help me to solve this issue please?

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Split from Scalance M874-3.

did you activate the receive function of the Router in WBM?

For more details, see https://support.industry.siemens.com/cs/ww/en/view/54361177

Hi Ghazal, can please share with me how you managed to send sms from your plc. I'm doing a similar type project where I only need to send an alarm sms to multiple service personnel but for the life of me can't get it to work.

Thank you so much.