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Data Exchange between two PLC's Using GPRS

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You should be able to send an SMS text from the V130 to the modem of the other controller at the other side.  You would have to interpret the ASCII message on the receiving controller as to what the info is referring to, then use the ASCII to NUM function block to utilize the analog value in the receiving controller.  For simple digital values, though, the SMS scan function block will flip an according bit on when the message matches to a correlating message in the configuration.


To receive an ASCII message into a vector of MIs, turn SB199 on, then put the address number of the MI address you wish the vector to go into in SI199.  This is all outlined in the help files as well.


Hope this helps.

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