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audun

How to send sms to multiple recipients?

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Hi audun,

you can use a Tag instead of a fixed phone number in the SMS message configuration. 

Then you can use the modem.success tag to trigger sending the SMS messages one by one to each number .........

BR

Markus

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Hi,

 

You can configure in the SMS phone number as String.

Then you can prepare a data table which will be the phone book and each time load different number according to the logic.

you can use the status of the SMS struct in order to know when you are able to send the next SMS.

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Hi 

I am already tried to send multiple SMS by using sting, Its very hard to write and sometimes the modem (if you using sms status to trigger next SMS) not responding.

Is there any other way to send multiple SMS to multiple person rather than using string & data table.  Wonder visilogic have more option & easier than unistream...!

Ganesh

Singapore 

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Hi,

I attached here a simple and working example of sending  SMS to multiple numbers using DT.

Just make sure to:

  • Change on net 5 the greater than block according to the number of phone numbers you wish to send to.
  •  Add the numbers to the DT and download it to the PLC via the 'write values to PLC' button from the Data tables top menu.

sms multiple phone numbers with dt.ulpr

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