GSM module

Discussion in 'C-Bus Serial Protocols' started by Crossplay, Jun 1, 2011.

  1. Crossplay

    Crossplay

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    Hi!
    I have a problem with sms send in my module:
    It work's properly about 1-2 days and have sent 250-300 sms on that time.
    Then it stop to work. After reset it work properly.

    GSM module: Siemens i35
    Logic module: PACA
     

    Attached Files:

    • gsm.ctd
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    Crossplay, Jun 1, 2011
    #1
  2. Crossplay

    Darren Senior Member

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    I don't know what the protocol for sending SMS messages to your GSM is, so it is very difficult to know what the problem might be.

    One possible cause is that if your GSM replies with "OK", the Ready_test does not set "Ready" to true and POP will not send any messages.

    You may need to monitor the serial communications between the PAC and the GSM to find out what happens immediately before the failure.
     
    Darren, Jun 2, 2011
    #2
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