Sending SMS messages(S7)

NoName

Member
Join Date
Sep 2003
Location
Domžale
Posts
273
Hello all.

We have been asked to add a SMS reporting sistem when an error occurs. I found this example:
http://support.automation.siemens.c...lib.csinfo&lang=en&objid=25545680&caller=view

And so we ordered the same equipment(CP341 module and the MD720-3 GSM modem)
There is a simple SMS example added in the documentation which I compiled in to my project. When I download all the blocks to the CPU, the state of the modem outputs an error in initialization. If I try to reset the modem the state goes to waiting OK from the modem and doesn't move.If I try to rest it again the CPU outputs an error and goes in to stop mode.

Has anyone used this example or this kind of equipment before? If so, did you have similar problems???

Regards
Ales
 

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